SAIA Switch Catalog Johnson Electric - Ermec [PDF]

The data used in this Product Overview may be used as a guideline only. Specific operational characteristics of our products may vary according to individual applications. It is strongly recommended that specific operating conditions are clarified with Johnson Electric before application. Johnson Electric Terms and Conditions of Sale apply. All data may be subject to change without notice.

Table of Contents Johnson Electric Group

Thermoplastic ­Microswitches

Overview 2 How we are organized3 4

Looking for a specialized switching solution? Saia is a leading global brand for switches for the ­ appliances and consumer products industries 

Subminiature

X420

Sealed Microswitches Subminiature

V4NS25 V4NCS

5

Switches for Locking Mechanisms5 Switches in the Circuit Breaker Industry6 Switches for domestic appliances6

29

Thermoset plastic Microswitches Miniature

XG34

Thermoplastic Microswitches Miniature

X339

Terminology: Snap-action switches7 Snap-action Microswitches14

Miniature

Thermoset plastic Subminiature

Saia microswitches

3 mm contact gap Microswitch

XC15

34044

47

Table of preferred products

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1

Overview The Johnson Electric Group is one of the world’s largest providers of motion subsystems and motion components for automotive, medical and industrial applications. Over the years, we have shipped billions of motors to more than thirty countries in over one hundred different applications. Johnson Electric has an annual production capacity of one billion motors and motion subsystems.

Johnson Electric is the most reliable partner Johnson Electric is responsive and flexible; and has the financial stability and organizational integrity to meet all of our commitments and to support our customers’ success. Product reliability and assurance

At the heart of Johnson Electric’s success is our commitment to make our customers successful. Our customers include many of the world’s leading industrial, consumer and automotive companies. We begin by understanding our customers’ business needs, and the product application requirements of the end user of our customers’ products. Then we design and deliver innovative motion solutions that help our customers to differentiate their products in the marketplace. Our goal is to be instrumental in the successful launch of our customers’ products in their respective marketplaces.

of supply are our commitment.

Johnson Electric is «The Safe Choice» ■

■

Unmatched assurance of supply.

■

Rigorous supply chain management and complete integrity in compliance with standards.

■

Unsurpassed on-time delivery.

■

Global logistics support 24/7.

■

Collaborative design and project management process.

■

Product life cycle support from creation to end-of-life.

Our Brand Promise Johnson Electric delivers competitive advantage

2

Financial strength and long standing supplier relationships.

Our business growth hinges with leading «branded» goods producers to deliver differentiation and

Johnson Electric delivers differentiation and

innovation through our motion products. The core

innovation through its motion products – subsystems

platform for delivering these solutions is a highly

comprising of Stepper Motors, DC Motors, AC

developed production base and focused customer

Motors, Piezo-electric Motors, Switches, Solenoids,

support teams throughout the world. This combines

Flexi Circuits, Motion Control, Precision Plastics and

scale advantages in production and procurement with

Precision Gears.

skilled and dedicated motion application experts.

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How we are organized Johnson Electric Group

Automotive Products Group

Industry Products Group

Johnson Medtech

Components & Services

Other Group Businesses

Parlex Corporation Johnson Electric Trading Saia-Burgess Controls Nanomotion Johnson Electric Capital China Autoparts, Inc

The Group’s motion systems, motors and switches businesses are managed through three operating divisions: Automotive Products Group, Industry Products Group and Johnson Medtech.

primarily in subsystem for medication delivery systems, surgical robotics and image guided surgery. Supporting these three business units is the Components & Services division which produces metal and plastic parts, tooling and production equipment for the Group. Johnson Electric is a highly vertically

The Automotive Products Group (APG) is focused

integrated business that manufactures an exceptionally

on providing customized motion solutions for all

wide range of components that form the basis for its

major automotive applications. APG goes to market

final products. We make magnets, bearings, shafts,

under three product brands: Saia-Burgess for custom

housings, laminations, commutators and die cast parts.

actuators; GATE for engine cooling fan modules; and

We also build tools, assembly fixtures, plastic molds

Johnson Motor for DC motors and brushless DC motors.

as well as armature winding and other production machines.

The Industry Products Group (IPG) provides motion products and solutions for various commercial

Supporting our customers worldwide are sixteen

and industrial application sectors, including home

R&D centres located in Hong Kong (China), Shenzhen

appliances, power tools, business equipment, personal

(China), Shanghai (China), Nagano (Japan), Yokneam

care products, medical equipment, building automation,

(Israel), Asti (Italy), Murten (Switzerland), Halver

security, audio-visual and other industrial products. IPG

(Germany), Dresden (Germany), Oldenburg (Germany),

goes to market under seven product brands: Johnson

Isle of Wright (Parlex), San Jose (USA), Methuen (USA),

Motor for DC motors, AC motors and BLDC motors;

Vandalia (USA), Springfield (USA) and Plymouth (USA).

Saia Motor for stepper motors and synchronous motors; Ledex and Dormeyer for solenoids; and Saia, Bär,

The Group also includes a number of complementary

Burgess, th-contact brands for switches.

subsidiary companies. These include an innovative provider of flexible printed circuits and interconnect

Johnson Medtech is an ISO13485 certified designer and

solutions; a successful niche player in the

manufacturer of motion related products for the medical

programmable controls industry; and a rapidly growing

device industry. The focus of Johnson Medtech is

China auto parts business.

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3

Looking for a specialized switching solution? Look Look no no further: further. addition to wide range of standard products products shown InInaddition tothe the wide range of standard shown in Johnson Electric catalogues, we will be in this catalog, we will be happy to work with you to meet happy to work with you to meet your system needs. If your application requires more than a standard your switching needs. If your application requires more than a standard product solution, please consider product solution, please consider us earlyusinearly your design process. Our product development team will your design process. Our product development team bein happy to discuss your specification, whether you need a special value-added assembly or a will be happy to discuss your specification, whether you complete system. specialize in developing need a special switchWe design or a complete value-added solutions for medium and high-volume applications. assembly. We specialize in developing switches for demanding industrial environments.

The images shown give some examples of our capabilities. The images shown give some examples of our capabilities.

Building Automation & Security

Subsystems

Value Added Solutions

Home Appliances, White Goods, Floor Care

Business Machines, Leisure & Fitness

Transportation

Industrial Equipment & Automation

Power & Garden Tools

Healthcare & Medical Equipment

Burgess Switch Catalog

SAIA Switch Catalog

4

Saia Saiamicroswitches microswitches

IPG210/10/E/03

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Johnson Electric Group 12 Science Park East Avenue, 6/F Hong Kong Science Park, Shatin, NT Hong Kong Tel: +852 2663 6688 Fax: +852 2897 2054 Website: www.johnsonelectric.com

Johnson Electric

Products

Johnson Electric

Johnson Electric Group 12 Science Park East Avenue, 6/F Hong Kong Science Park, Shatin, NT Hong Kong Tel: +852 2663 6688 Fax: +852 2897 2054 Website: www.johnsonelectric.com

IPG220/10/E/03

www.saia-switch.com

Saia is a leading global brand for switches for the ­appliances and consumer products industries Saia defines precision switching for high volumes. Uncompromising reliability

The Saia brand focuses firmly on miniature and subminiature snap-action switch types, the world’s two most commonly used industry standards.

With many UL, CSA and ENEC approvals, the performance of Saia products is globally recognized. With tens of millions of switches produced each year, this reliability is proven and established.

Wide range Snap-action switches have to fulfill a wide variety of functions. Whether it is signal or power switching, high or low force actuation, there will be a Saia switch for your application – with extensive terminal and lever options to make your selection straightforward.

Precision actuation Snap-action switches offer high levels of repeat accuracy and switch virtually independently of actuation speed and force. This is the mechanism of choice for pressure sensing, timing and position indicating applications.

Environmental protection The sealed switch is a Saia specialty. In demanding environments - wet, humid or dusty – even the most sensitive signal can be switched reliably with IP67 rated products.

Typical Saia switch applications   Washing/drying machines   Coffee machines ■ Gaming machines ■  Electric showers ■  Power tools and garden equipment ■ ■

Switches for Locking Mechanisms Switches are found in numerous applications that require a locking device. Whether it is a medical application, an office automation application or a door lock, switches provide an effective, cost-efficient locking mechanism.

Security Applications   Hotel room door lock   Hotel safe lock ■ Prison door lock ■  Fire safety door opening lock

  Sterilizer lock   Centrifuge lock ■ Blood analysis machine lock

■

■

■

■

Office Automation

Consumer

 Disk drive door lock  Personal computer chassis lock ■  Docking station lock ■  Locks to hold peripherals in place ■  Tape library index lock ■ ■

Saia microswitches

Medical

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 Oven door lock for selfcleaning function ■  Home safe lock ■

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5

Switches in the Circuit Breaker Industry Switches can be found in a variety of circuit breaker applications, for both domestic and commercial installations: Domestic Circuit Breakers ■

 Most commonly used switches to trip breaker

Industrial Breakers ■

 Higher rated switches are typically used for industrial applications due to the higher switching loads

Heavy Duty Industrial Breakers ■

 Used in commercial and industrial applications for switching heavy loads

Molded Case Breakers ■

 Similar to domestic single and double pole breakers

Reclosers ■

 Oil or vacuum filled high voltage breakers

Switches for domestic appliances Switches are found in numerous applications in the appliance industry.

Saia switches for domestic appliances Switches used in domestic appliances have: ■  a wide range of actuating force options ■  reliability throughout the life of the product ■  compliance with relevant UL, CSA and ENEC approvals ■   the ability to switch power or signal ■  environmental protection in wet or dusty applications

Saia switches for vending and gaming machines Gaming machines demand: ■  dependability and reliability ■  a high degree of shock resistance in the mechanism ■  good tactile feel

Other application examples:  Dispensing valves  Beverage dispensing valves ■  Product dispensers on vending machines ■  Coin changers on vending machines ■  Actuating devices on commercial baking and food processing or packaging equipment ■ ■

Saia switches for power tools and garden equipment Switches used in power tools and garden equipment must: ■  work reliably and safely, time after time ■  have appropriate environmental protection to resist dust and moisture

6

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Terminology: Snap-action switches Positions – forces – movements Free position

Position of the actuator, without any influence from an external force.

Operating position

Position of the actuator when contact changeover takes place.

Total travel position

Position of the actuator at the end of the allowed travel.

Release position

Position of the actuator when the switch mechanism resets.

Actuating force

The force required to move the actuator from the free position to the operating position.

Release force

The value to which the applied force must be reduced to allow the mechanism to reset after operation.

Force differential

Difference between actuating force and release force.

Pre-travel

Movement of the switch actuator between free and operating position.

Over-travel

Movement of the switch actuator beyond the operating position.

Total travel

The sum of pre-travel and over-travel.

Movement differential

Distance between operating position and release position.

Release travel

Movement of the switch actuator between release and total travel position.

Post release travel

Movement of the switch actuator between release and free position.

Total Travel

Post-release Travel

Release Travel

Movement Differential

Pretravel

Overtravel

Contact force – movement – diagram

Actuator or auxiliary actuator Guide

Free position

Operating Position

Final position

Release Force

Operation of actuator or auxiliary actuator

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7

Actuating force – movement – diagram

Contact force – movement – diagram

8

Saia microswitches

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Switch Technology

Approvals

Clearance Distance – the distance in air between ­current carrying parts of opposite polarity or ­between any current carrying part and an ­earthed‑(grounded) metal plate to which the switch is attached. Creepage Distance – the path along the surface of ­insulating material between current carrying parts of opposite polarity or between any current carrying part and an earthed (grounded) metal plate to which the switch is attached. Insulation Resistance – resistance as measured between the normally closed terminals, or between all terminals connected together and a metal plate to which the switch is mounted. In dry conditions the value would be expected to be greater than 5MΩ.

CSA mark. Switch meets CSA’s safety standards

UL Recognized Component Mark for Canada and the United States

Single Throw – a switch which provided an ON-OFF or OFF-ON function but does not change over from one conductor to another. Such switches are usually referred to as being «normally-closed only» or «normally-open only». Switching Cycle – one complete switching operating from free position into overtravel and back through release position to free position.

ENEC Mark. Switch fulfills European EN standards. The two digit number indicates which certification body has issued the ENEC Certificate

Switch Resistance – a total resistance offered by a switch in a circuit, as measured from terminal through mating contacts, to terminal.

CQC Approval (China) is available for certain switches

Transit Time – the time taken by the moving contact in a snap-action mechanism to move from one stable position to another.

Switch Life

Electrical Ratings Electrical ratings given in the catalog are ratings according to UL1054, CSA22,55 or IEC61058-1. Where these are not available, a general rating is given based upon in-house laboratory testing. The ratings tables should be considered as safe working maximums for most applications. How­ever, switch performance is influenced by a v­ ariety of factors, including: ■  Frequency of operation ■  Type of load ■  Amount of travel used ■ Temperature ■ Humidity Please do not hesitate to contact Saia a ­ bout your specific application.

a. Electrical Life – the electrical life data contained in this catalog is based on laboratory controlled tests. In practice, frequency and speed of operation, type of load, suppression, actuator travel used, ambient humidity and temperature and ­other environmental conditions can have a major effect on switch life. Individual assessments for specific applications are possible and can be undertaken by Saia on request. Please ask Saia if you would like an a ­ ssessment for your specific application. b. Mechanical Life – the figures quoted relate to the number of switching cycles made without an electrical load.

Switch Drawings All drawings in this catalogue are third angle ­projection. All dimensions in this catalogue are nominal, e ­ xcept where specifically shown.

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Application Technology

Contact Resistance

Shock and Vibration If switches are likely to be subjected to shock or vibration, select models with the highest avail­able actuating force. Saia-switches feature low mass mechanisms which are inherently resistant to shock and vibration. If possible, the switches should be mounted so that the line of acceleration is at right angles to the travel of the plunger. The maximum avail­able overtravel should be used.

The contact resistance is the electrical resistance measured at the terminals of the switch when the contacts are closed.

Direct Current Direct current (DC) ratings where shown should not be exceeded if destructive arcing and contact welding are to be avoided. Some form of arc suppression is recommended when switches are used in DC circuits containing inductive devices wired in series with the switch and the supply. Lamp Loads Because of the very high inrush currents associated with incandescent lamps, applications should be subject to individual assessment. Capacitive Loads (including fluorescent lamps) These can generate very high peak currents which can cause contact welding. Applications should be subject to individual assessment. Inductive Loads The general ratings tables included in this c ­ atalog provide data for switches used to ­control ­inductive circuits at a power factor of 0,5 (EN 0,6; UL 0,7 means HP-Rating 0,5).

Contact Materials

Switch Actuation Direct Operation Actuating plungers should be operated in the d ­ irection of their axis. Where this is not possible the use of actuating levers is recommended. For direct actuation the attack angle should not e ­ xceed 30°.

Actuation by sliding cams.

Actuating Levers Various lever types are available for use with Saia-switches. They are generally stainless steel. If roller or cam-follower levers are approached in the reverse direction, care must be taken to ­ensure that the angle of approach is small enough not to jam the lever. Actuation by Cams Cam-follower levers are particularly well suited for use with plastic actuating cams. Abrupt actuation or release of switch actuators shortens the life of the switches. For this reason cam should preferably provide a continuous movement. Ideally they should be of cyclodal form.

Silver and silver alloys are the primary contact materials used in Saia-switches. The ratings tables shown refer to switches with silver/silver alloy contacts. Gold contacts should be specified when switches are to be used in low voltage control or logic circuits, especially when long periods of inactivity are expected or when atmospheres with a high sulphur content may be encountered. Gold contacts are generally available in two forms; gold plated silver alloy contacts, which can also be used at higher currents or gold alloy cross-point contacts, which are only suitable for switching low currents. Please ask Saia if you would like an assessment for your specitic application.

10

Saia microswitches

Long roller lever with continuous actuation

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Environmental Protection

Health & Safety

Protection Classifications The protection classes of Saia switches are in accordance with IEC 529 and are covered by just four codes.

Saia has ensured, so far as it is reasonably practicable, that their products are as described in this catalog or in other current company ­publications, or as specified on Saia ­installation drawings. They have been so design­ed and constructed as to be safe and without risk to health when installed by suitably qualified personnel in accordance with relevant legislation, codes of practice, regulations (including IEE ­Wiring Regulations), the installation recommendations offered by the company and the accepted rules of the art. Their usage should be confined within the ratings limitations and parameters of‑application indicated in this catalog and e ­ lsewhere. Please contact us should you need additional i­nformation or guidance.

IP40 Adequate protection against solids such as p ­ robing fingers and small wires>1mm. Liquids however can gain access and, unless externally protected, the switches should be mounted in dry or well-sheltered positions. IP54 Good protection against solid foreign bodies, ­including dust and water splashing against the enclosure from any direction. Switches may be used out of doors if sheltered from the worst of the elements or on factory m ­ achines subjected to normal washing down procedures. IP65 Complete protection against solids, including dust, and against low pressure jets of water from all directions. IP67 Complete protection against solids including dust and against immersion in water at a specific pressure for a specified time. We reserve this code for switches which are f­actory sealed and tested. Switches should not be immersed in any ­liquid. Working Temperatures For details of the working temperatures applicable to individual types, refer to the appropriate specification sheet. Special versions suitable for temperatures outside these ranges may be possible. Please contact us for information. All quoted temperatures assume stable operation. They do not imply an ability to withstand excessive cycling within the range.

Service Recommendations Maintenance Saia switches are not user-maintainable but they should be kept in a reasonably clean, paint-free condition, especially in the actuator area. Regular checks should be made on mounting security and on the actuating medium to switch actuator relationship. Lubrication or the use of aqueous or chemical cleaning fluids is not recommended.

Installation Recommendations The following notes are intended merely to stress the most important and general aspects of good switch installation procedure and to provide some helpful additional information. Safety Consideration Installation should only be carried out by competent personnel. Switch Positioning and Operation Pre-loading of the switch actuator must be avoid­ed. The actuating medium must be able to operate the switch through the operating position into overtravel and then to retract far enough to allow the switch to regain its free position. Saia recommends that the actuating medium should drive the switch into at least 50% of the available overtravel. All ratings tables shown in this catalog are based on the use of all the available overtravel. Mounting Side mounting switches should be mounted on smooth, firm, flat surfaces using the recommended screw size. Avoid over tightening the screws. For added security, they should be locked using epoxy resin. Do not attempt to enlarge switch mounting holes and avoid over stressing the switch. Use insulating material between the switch and metallic plates to increase clearance on switches with open terminals.

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Connections When soldering, overheating of the switch insulation must be avoided. In certain circumstances, it may be advisable to use a heat shunt. For optimum mechanical strength, the conductor should be wrapped round the tip of the terminal taking care to avoid loose strands of wire. The soldering iron tip should be applied to the end of the terminal while simultaneously ap­plying solder. Remove the iron as soon as the s­ older has wetted the conductor and terminal end. A‑soldering iron tip temperature of 350°C (260°C/5 seconds for PCB Terminals) applied for a maximum of 2-3 seconds should be adequate. For lead-free solder, is usually needed an iron tip temperature 15% higher.Health & Safety

Installation Recommendations (EN 61058-1) Mounting Holes and Screw sizes

Mounting Screw Torque

Normal hole Diameter (mm) (in) Screw

For guidance when using

2,2/2,3 3,1/3,2 3,6/3,7 5,1/5,2

12

Metric Thread Screw

Unified

mild steel screws:

0,067/0,091 M2 #2 0,122/0,126 M3 #4 0,142/0,146 M3,5 #6 0,201/0,205 M5 #10

Saia microswitches

M2 or #2 screws M3 or #4 screws M3,5 or #6 screws M5 or #10 screws

0,15Nm 0,5Nm 0,8Nm 3,0Nm

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Snap-action Microswitches Subminiature

Type Characteristics

XC  ide range of forces w and variants ■  long mechanical and electrical life ■  solder, PCB and faston terminals ■  compliant to glow wire test IEC 60335-1, 4. ed. ■

Rating 250 VAC, 10 A max. Dimensions (mm) 19,9 • 9,5 • 6,4 Actuator

plunger mushroom plunger ■  plain levers ■  simulated roller lever/ cam follower ■  roller levers

X4

V4NS

t hermoplastic housing long mechanical and electrical life ■  solder, PCB and faston terminals ■  compliant to glow wire test IEC 60335-1, 4. ed.

s ealed (IP67) solder 2,8 mm faston and PCB terminals ■  pre-wired option ■  compliant to glow wire test IEC 60335-1, 4. ed.

V4NCS wide variety of levers peg mounting option ■ pre-wired option ■ sealed (IP6K7) ■  solder and faston terminals ■ PCB terminals

■

■

■

■

■

■

250 VAC, 12 A max.

250 VAC, 5 A max.

250 VAC, 5 A max.

19,9 • 9,7 • 6,4

20 • 10,3 • 6,4

20 • 10,3 • 6,4

plunger plain levers ■  cam follower lever ■  roller levers

plunger plain levers ■  roller levers ■  simulated roller lever/ cam follower

plunger plain levers ■  roller levers ■  simulated roller lever/

■

■

■

■

■

■

■

■

UL, cUL, CSA, ENEC, CQC

UL, CSA, ENEC

Automotive standard

22

27

31

Approvals ENEC, UL, cUL, CSA Page 17

Miniature

Type Characteristics

XG X3 340  ide range of forces w and ratings ■ long mechanical and electrical life ■  solder, faston and PCB terminals ■  compliant to glow wire requirements IEC 60335-1, 4. ed. ■

Rating 250 VAC, 26 A max. Dimensions (mm) 27,8 • 15,9 • 10,3 Actuator

plunger plain levers ■  roller levers ■  simulated roller levers

 mm creepage and 8 clearance distance to the actuator ■  long mechanical and electrical life ■  solder, faston and PCB terminals ■  compliant to glow wire requirements IEC 60335-1, 4. ed.

 ipping contacts, w leaf spring mechanism ■  3 mm contact gap, ■  compliant to glow wire requirements IEC 60335-1, 4. ed. as optional item

■

■

250 VAC, 21 A max.

250 VAC, 16 A max.

27,8 • 15,9 • 10,3

28,8 • 20,4 • 10,1

plunger straight lever ■  simulated roller levers ■  roller levers

plunger roller lever ■  plain levers ■  simulated roller lever ■  moulded lever

■

■

■

■

■

■

UL, cUL, CSA, ENEC, CQC

ENEC, UL

41

46

Approvals ENEC, UL, cUL, CSA Page 36

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13

Snap-action ­ icroswitches M Circuit diagram

④

①

XC

②

COM NO NC Dimension 19.9 +0.25 -0.35 7.5

4.8

±0.2

3.1

9.5

4

2

3.6

1

1.3

+0.2 -0.3

2.3 +0.05 -0.02

2.35 +0.1 -0.15

2.4

2.5 +0.05 -0.02

2.3 +0.05 -0.02 9.5

5.25 +0.2 -0.25

±0.1

0.5

3.45 12.3 ±0.3

3.2

2.4 4 6.4 ±0.2

XC Subminiature

XC Characteristics

■ wide range of forces and variants ■  long mechanical and electrical life ■  solder, PCB and faston terminals ■  compliant to glow wire test IEC 60335-1, 4. ed.

Rating 250 VAC, 10 A max.



Dimensions (mm) 19,9 • 9,5 • 6,4 Actuator ■ Plunger ■  mushroom plunger ■  plain levers ■  simulated roller lever/cam follower ■  roller levers Approvals ENEC, UL, cUL, CSA

Preferred Range

Ordering Actuating Force Reference (N) (ozf)

Operating pos. Terminal Circuit Actuator Contacts (mm) (in)

Electrical rating ENEC UL/CSA

XCG3Z1 1,7

6,07

8,4

0,33

Solder

CO

Plunger

Ag   6(2) A

5A

XCG3-J1Z1 0,6

2,14

10,2

0,40

Solder

CO

Plain lever

Ag   6(2) A

5A

XCG3-S1Z1 0,7

2,49

15,6

0,61

Solder

CO

Roller lever

Ag   6(2) A

5A

XCG5Z1 1,7

6,07

8,4

0,33

Faston 2,8 × 0,5 mm

CO

Plunger

Ag   6(2) A

5A

XCG5-J1Z1 0,6

2,14

10,2

0,40

Faston 2,8 × 0,5 mm

CO

Plain lever

Ag   6(2) A

5A

XCG5-S1Z1 0,7

2,49

15,6

0,61

Faston 2,8 × 0,5 mm

CO

Roller lever

Ag   6(2) A

5A

XCG8-81Z1 1,7

6,07

8,4

0,33

PCB

CO

Plunger

Au

none

0,1 A/125 VAC

XCG8-81-J1Z1 0,6

2,14

10,2

0,40

PCB

CO

Plain lever

Au

none

0,1 A/125 VAC

XCG8-81-S1Z1 0,7

2,49

15,6

0,61

PCB

CO

Roller lever

Au

none

0,1 A/125 VAC

XCF3Z1 3,0

10,70

8,4

0,33

Solder

CO

Plunger

Ag

10(3) A

10,1 A

XCF3-J1Z1 1,05

3,74

10,2

0,40

Solder

CO

Plain lever

Ag

10(3) A

10,1 A

XCF3-S1Z1 1,1

3,92

15,6

0,61

Solder

CO

Roller lever

Ag

10(3) A

10,1 A

XCG3-U1Z1 1,7

6,07

9,9

0,39

Solder

CO

Mushroom plunger

Ag   6(2) A

5A

XCG4-U1Z1 1,7

6,07

9,9

0,39

Faston 2,8 × 0,5 mm

CO

Mushroom plunger

Ag   6(2) A

5A

XCG8-U1Z1 1,7

6,07

9,9

0,39

PCB

CO

Mushroom plunger

Ag   6(2) A

5A

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15

Specifications

Housing Plunger Mechanism Functions Contacts Terminals Temperature range ºC Mechanical life Protection Mounting Actuators Contact Carrier

Melamine-Formaldehyd, Thermosetting POM for T85, PPS for T125 and T150 Snap-action system with stainless steel tension spring Change-over, NO, NC Fine silver (Ag) or 10 µm Gold (Au), microprofile Solder, faston and various PCB terminals (side of housing or side of lid, as well as 1/10” o lin pitch) Between –40°C and +85°C (special version up to 140°C) up to 5 • 10 7 cycles (Actuation: sinusoidal and up to 80% of overtravel) Enclosure IP40 Side mounting through mounting holes Stainless steel, PA66-GF35 CuZn or CuSn

Circuit diagram

Actuating force/travel

Contact force/travel



XC ②

④

①

COM NO NC

FP = Free Position OP = Operating Position

Dimensions 19.9 +0.25 -0.35

4.8 3.1

200

+0.05 -0.02

2.3 9.5

0.5

+0.05 -0.02

5.25

±0.1

3.45

2

XCF

DC rating in VDC

2.5

1

3

5

10

48

3.6

2

60

1.3

4

110

80

+0.2 -0.3

+0.05 -0.02

2.3

100

9.5

+0.1 -0.15

Maximum DC rating

1

220

150 XCK

2.4

XCG

±0.2

XCH

7.5

XCC



2.35

Subaminiature

XC

2.4

+0.2 -0.25

40

36

30 24 20 15 12 10

0,1

4

3.2

6.4

0,2

0,4 0,6

DC in A

ohmic load L inductive load = 10 ms R

±0.2

12.3 ±0.3

Recommended maximum electrical ratings Voltage Resistive load (VAC) (A)

Motor load (A)

Approvals ENEC (A) (VAC) (A)

Approvals UL (VAC)

Motor load



3 2 3 1 0,3

10 (3) 6 (2) 5 (3) 3 (1) 1,5 (0,3)

125/250 250 250 250 250

1

XCF XCG XCK XCC XCH

250 250 250 250 250

10 6 5 3 1,5

1E4 5E4 1E4 5E4 5E4

250 250 250 250 250

10,1 5 5 2 1

⁄4 HP – – – –

Breaking capacities in the tables refer to Ag contacts.

16

Saia microswitches

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XC Actuator Reference

Actuating Force Maximum (N) (ozf)

Release Force Minimum (N) (ozf)

Plunger

XCF.. XCG.. XCK.. XCC.. XCH..

3 10,70 1,7 6,07 1,2 4,28 0,6 2,14 0,35 1,24

0,5 0,3 0,2 0,1 0,07

1,78 1,07 0,71 0,36 0,24

8,8 8,8 8,8 8,8 8,8

0,34 0,34 0,34 0,34 0,34

8,4 8,4 +0,1 8,4 –0,3 8,4 8,4

Mushroom Plunger

XCF..-U1 XCG..-U1 XCK..-U1 XCC..-U1 XCH..-U1

3 10,70 1,7 6,07 1,2 4,28 0,6 2,14 0,35 1,24

0,5 0,3 0,2 0,1 0,07

1,78 1,07 0,71 0,36 0,24

10,3 10,3 10,3 10,3 10,3

0,41 0,41 0,41 0,41 0,41

9,9 9,9 +0,1 9,9 –0,3 9,9 9,9

-J1 Lever

XCF.. XCG.. XCK.. XCC.. XCH..

1,05 0,6 0,42 0,22 0,13

3,74 2,14 1,49 0,78 0,46

0,16 0,08 0,056 0,025 0,02

0,57 0,28 0,19 0,08 0,07

12,2 12,2 12,2 12,2 12,2

0,48 0,48 0,48 0,48 0,48

-L1 Lever XCF.. XCG.. XCK.. XCC.. XCH.. Width of lever 4,0 mm/0,16 in

1,1 0,7 0,43 0,23 0,14

3,92 2,49 1,53 0,82 0,49

0,17 0,09 0,058 0,026 0,021

0,6 0,32 0,2 0,09 0,07

17,6 17,6 17,6 17,6 17,6

-L6 Lever

1,05 0,6 0,42 0,22 0,13

3,74 2,14 1,49 0,78 0,46

0,16 0,08 0,056 0,025 0,02

0,57 0,28 0,19 0,08 0,07

-L9 Lever XCF.. 1,05 3,74 0,16 XCG.. 0,6 2,14 0,08 XCK.. 0,42 1,49 0,056 XCC.. 0,22 0,78 0,025 XCH.. 0,13 0,46 0,02 -S1 Lever XCF.. 1,1 3,92 0,17 XCG.. 0,7 2,49 0,09 XCK.. 0,43 1,53 0,058 XCC.. 0,23 0,82 0,026 XCH.. 0,14 0,49 0,021 Width of roller 4,0 mm/0,16 in, for high temperature use -T1 lever -P5 Lever

XCF.. XCG.. XCK.. XCC.. XCH..

1,3 0,75 0,6 0,31 0,22

4,62 2,67 2,13 1,10 0,78

-P6 Lever

XCF.. XCG.. XCK.. XCC.. XCH..

1,05 0,6 0,42 0,22 0,13

3,74 2,13 1,49 0,78 0,46

Free Operating Position Position Maximum (mm) (in) (mm) (in)

Movement Differential Maximum (mm) (in)

Total travelled position Maximum (mm) (in)

0,33 0,33 +0,003 0,33 –0,011 0,33 0,33

0,1 0,1 0,1 0,1 0,1

0,003 0,003 0,003 0,003 0,003

7,7 7,7 7,7 7,7 7,7

0,303 0,303 0,303 0,303 0,303

0,39 0,39 +0,003 0,39 –0,011 0,39 0,39

0,1 0,1 0,1 0,1 0,1

0,003 0,003 0,003 0,003 0,003

9,2 9,2 9,2 9,2 9,2

0,36 0,36 0,36 0,36 0,36

10,2 ± 1,0 10,2 ± 0,9 10,3 ± 0,9 10,3 ± 0,9 10,4 ± 0,9

0,401 ± 0,039 0,401 ± 0,035 0,405 ± 0,035 0,404 ± 0,035 0,409 ± 0,035

0,6 0,5 0,5 0,4 0,4

0,023 0,019 0,019 0,015 0,015

8,4 8,5 8,7 8,7 8,8

0,33 0,337 0,342 0,342 0,346

0,69 0,69 0,69 0,69 0,69

15,6 ± 1,1 15,6 ± 1,0 15,7 ± 1,0 15,7 ± 1,0 15,8 ± 1,0

0,614 ± 0,043 0,614 ± 0,039 0,618 ± 0,039 0,618 ± 0,039 0,622 ± 0,039

0,6 0,5 0,4 0,4 0,4

0,023 0,019 0,015 0,015 0,015

14 14,1 14,3 14,3 14,4

0,551 0,555 0,562 0,562 0,566

12,2 12,2 12,2 12,2 12,2

0,48 0,48 0,48 0,48 0,48

10,2 ± 1,0 10,2 ± 0,9 10,3 ± 0,9 10,3 ± 0,9 10,4 ± 0,9

0,401 ± 0,039 0,401 ± 0,035 0,405 ± 0,035 0,404 ± 0,035 0,409 ± 0,035

0,6 0,5 0,5 0,4 0,4

0,023 0,019 0,019 0,015 0,015

8,4 8,5 8,7 8,7 8,8

0,33 0,337 0,342 0,342 0,346

0,57 0,28 0,19 0,08 0,07

12,2 12,2 12,2 12,2 12,2

0,48 0,48 0,48 0,48 0,48

10,2 ± 1,0 10,2 ± 0,9 10,3 ± 0,9 10,3 ± 0,9 10,4 ± 0,9

0,401 ± 0,039 0,401 ± 0,035 0,405 ± 0,035 0,404 ± 0,035 0,409 ± 0,035

0,6 0,5 0,5 0,4 0,4

0,023 0,019 0,019 0,015 0,015

8,4 8,5 8,7 8,7 8,8

0,33 0,337 0,342 0,342 0,346

0,6 0,32 0,2 0,09 0,07

17,6 17,6 17,6 17,6 17,6

0,69 0,69 0,69 0,69 0,69

15,6 ± 1,2 15,6 ± 1,1 15,7 ± 1,1 15,7 ± 1,1 15,8 ± 1,1

0,614 ± 0,047 0,614 ± 0,043 0,618 ± 0,043 0,618 ± 0,043 0,622 ± 0,043

0,6 0,5 0,4 0,4 0,4

0,023 0,019 0,015 0,015 0,015

14,1 14,2 14,4 14,4 14,5

0,555 0,559 0,566 0,566 0,57

0,17 0,09 0,058 0,026 0,021

0,6 0,32 0,2 0,09 0,07

17,6 17,6 17,6 17,6 17,6

0,69 0,69 0,69 0,69 0,69

15,6 ± 1,1 15,6 ± 1,0 15,7 ± 1,0 15,7 ± 1,1 15,8 ± 1,0

0,614 ± 0,043 0,614 ± 0,039 0,618 ± 0,039 0,618 ± 0,043 0,622 ± 0,039

0,6 0,5 0,4 0,4 0,4

0,023 0,019 0,015 0,015 0,015

14 14,1 14,3 14,3 14,4

0,551 0,555 0,562 0,562 0,566

0,16 0,08 0,056 0,025 0,02

0,57 0,28 0,21 0,11 0,07

14,3 14,3 14,3 14,3 14,3

0,56 0,56 0,56 0,56 0,56

12,5 ± 1,1 12,5 ± 1,0 12,6 ± 1,0 12,6 ± 1,0 12,7 ± 1,0

0,49 ± 0,043 0,49 ± 0,039 0,5 ± 0,039 0,5 ± 0,039 0,5 ± 0,039

0,6 0,5 0,5 0,4 0,4

0,023 0,019 0,015 0,015 0,015

10,6 10,7 10,8 10,8 10,9

0,417 0,421 0,425 0,425 0,429

• • • •

Width of lever 4,0 mm/0,16 in

Saia microswitches

XCF.. XCG.. XCK.. XCC.. XCH..

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17

Subminiature

Operating Characteristics

Subaminiature

XC Ordering Reference Basic type XCF XCG XCK XCC XCH

3 N 1,7 N 1,2 N 0,6 N 0,35 N

Circuits 4 5

No symbol, change-over (CO) Normally closed (NC) Normally open (NO)

Terminals

Solder Faston Faston PCB PCB PCB PCB PCB PCB PCB PCB

3 4 5 8 9 10 11 12 13 14 15

Version

V W Contacts -81 -83

Example: XCF

4

3

V

-81

-J1

Z1

2,8 • 0,5 mm DIN 2,8 • 0,5 mm AMP L = 4,5 mm pitch 7,6 mm, L = 4,5 mm formed to base formed to lid formed to base, pitch 7,6 mm formed to lid, pitch 7,6 mm L = 3,5 mm pitch 7,6 mm, L = 3,5 mm

No symbol, Housing material MF, Europe up to   85°C, UL up to   90°C (High temperature 125°C), Housing material MF / Plunger PBT, Europe up to 125°C, UL up to 130°C (High temperature 140°C), Housing material MF / Plunger PPS, Europe up to 140°C, UL up to 150°C No symbol, Ag (Ag) µ profile Au 10 µm Ag + 0,2 μ Au (gold plated)

Actuators No symbol, plunger -J1 Plain lever -J2 Plain lever -J5 Plain lever -S1 Roller lever -L1 Cam follower -L6 Cam follower -L9 Cam follower -P5 Plastic lever -P6 Plastic lever -U1 Mushroom plunger Other actuators on special request. Approvals Z1

10,70 ozf 6,07 ozf 4,28 ozf 2,14 ozf 1,24 ozf

18,0 mm (0,71 in) 25,0 mm (0,98 in) 40,0 mm (1,57 in) 16,0 mm (0,63 in) 16,0 mm (0,63 in) 18,0 mm (0,71 in) 18,5 mm (0,73 in) 16,0 mm (0,63 in) 18,0 mm (0,71 in)

No symbol, ENEC UL, CSA



18

Saia microswitches

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Thermoplastic ­Microswitches Circuit diagram

④

①

②

X4 Standard

COM NO NC Dimension 19.9 +0.25 -0.35 7.5

±0.2

3.1

+0.2 -0.3

2

3.6

4

9.65

2.3

1

1.3

+0.1 -0.15

+0.05 -0.02

2.35

2.4

2.5

+0.05 -0.02

2.3 9.5

0.5

±0.1

3.45 12.3 ±0,3

+0.05 -0.02

5.25 3.2

2.4

+0.2 -0.25

4 6.4

±0.2

X4 X4

Subminiature

Characteristics ■ thermoplastic housing ■ long mechanical and electrical life ■ solder, PCB and faston terminals ■  compliant to glow wire test IEC 60335-1, 4. ed. Rating 250 VAC, 12 A max.



Dimensions (mm) 19,9 • 9,7 • 6,4 Actuator ■ plunger ■ plain levers ■ cam follower lever ■ roller levers Approvals UL, cUL, CSA, ENEC, CQC

Preferred Range Ordering Actuating Force Reference (N) (ozf)

Operating pos. Terminal Circuit Actuator (mm) (inch)

Contacts ENEC

Electrical rating UL/CSA

X4F303N1AA 3,30

11,87

8,4

0,3

Solder

CO

Plunger

Ag

12 (6) A

12 A

X4F305N1AA 3,30

11,87

8,4

0,3

Faston

CO

Plunger

Ag

12 (6) A

12 A

X4G303N1BB 2,00

7,19

8,4

0,3

Solder

CO

Plunger

Ag

6 (3) A

6A

X4G305N1BB 2,00

7,19

8,4

0,3

Faston

CO

Plunger

Ag

6 (3) A

6A

X4C303N1CC 0,75

2,70

8,4

0,3

Solder

CO

Plunger

Ag

3 (2) A

3A

X4C305N1CC 0,75

2,70

8,4

0,3

Faston

CO

Plunger

Ag

3 (2) A

3A

20

Saia microswitches

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X4 Specifications

Circuit diagram

Actuating force/travel

Subminiature

Housing Thermoplastic Plunger Thermoplastic Mechanism Snap-action system with stainless steel tension spring Functions CO (Change-over), NO (Normally Open), NC (Normally Closed) Contacts Fine silver (Ag), or 10 µm Gold (Au), microprofile Terminals Solder, faston, PCB, side-facing PCB and 'PCB terminals with 0,1” pitch Temperature range ºC Between –40°C and +85°C Mechanical life 106 cycles minimum Protection Enclosure IP 40 Mounting Side mounting or PCB Actuators Stainless steel Contact carrier CuZn or CuSn Contact force/travel

④ ② ① COM NO NC X4 Standard

Standard

7.5

200

3.1

110

5

10

48

3.6

2

1.3

9.65

4

DC rating in VDC

+0.2 -0.3

+0.05 -0.02

60

2.3

+0.1 -0.15

100 80

1

2.5

220

150

±0.2

2.4

2.35

Maximum DC rating

X4F

19.9



Equidistant

+0.25 -0.35

X4G



X4C

Dimensions

+0.05 -0.02

2.3 9.5

0.5

5.25

±0.1

3.45

+0.05 -0.02

2.4

+0.2 -0.25

3.2

4 6.4

±0.2

40

36

30 24 20 15 12 10

0,1

0,2

0,4 0,6

DC in A

1

2

3

ohmic load L inductive load = 10 ms R

12.3 ±0,3

Recommended maximum electrical ratings Voltage (VAC)



X4F 250 X4G 250 X4C 250

Resistive load (A)

Motor load (A)

Approvals ENEC (A) (VAC)

Approvals UL (A) (VAC)

12 6 3

6 3 2

12 (6) 6 (3) 3 (2)

12 6 3

1E4 5E4 5E4

250 250 250

125/250 125/250 125/250

Breaking capacities in the tables refer to silver contacts

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21

X4

Subminiature

Operating Characteristics Actuator Reference

Actuating Force Maximum (N) (ozf)

Release Force Minimum (N) (ozf)



Free Position Maximum (mm) (in)

Plunger

X4F

3,30

11,87

0,550 1,978

8,8 0,35



X4G

2,00

7,19

0,350 1,259

8,8 0,35



X4C

0,75

2,70

0,130 0,468

8,8 0,35



Operating Position Maximum (mm) (in)

8,4

} }

Movement Differential Maximum (mm) (in)

0,33 0,2 0,008 +0,1 +0,004 8,4 –0,3 0,33 0,2 0,008 –0,01 8,4 0,33 0,2 0,008

Full Overtravel Position (mm) (in)

7,7 0,303 7,7 0,303 7,7 0,303

J11 Lever

X4F

1,16

4,17

0,180 0,647 12,2 0,48

10,2 ±1,0

0,40 ±0,035

0,6 0,024

8,4 0,331



X4G

0,70

2,52

0,094 0,338 12,2 0,48

10,2 ±0,9

0,40 ±0,039

0,5 0,020

8,5 0,33



X4C

0,28

1,00

0,031 0,112 12,2 0,48

10,3 ±0,9

0,40 ±0,039

0,4 0,016

8,7 0,343

X4F

1,21

4,35

0,190 0,683 17,6 0,69

15,6 ±1,1

0,61 ±0,043

0,6 0,024 14,0 0,551

Width of lever 4,0 mm/0,16 in

L11 Lever



X4G

0,82

2,95

0,110 0,396 17,6 0,69

15,6 ±1,0

0,61 ±0,039

0,5 0,020 14,1 0,555



X4C

0,29

1,04

0,033 0,119 17,6 0,69

15,7 ±1,0

0,61 ±0,039

0,4 0,016 14,3 0,563

X4F

1,21

4,35

0,190 0,683 17,6 0,69

15,6 ±1,2

0,61 ±0,047

0,6 0,024 14,1 0,555

Width of lever 4,0 mm/0,16 in

S11 Lever



X4G

0,82

2,95

0,110 0,396 17,6 0,69

15,6 ±1,1

0,61 ±0,043

0,5 0,020 14,2 0,559



X4C

0,29

1,04

0,036 0,129 17,6 0,69

15,7 ±1,1

0,62 ±0,043

0,4 0,016 14,4 0,567

Width of roller 4,0 mm/0,16 in

22

Saia microswitches

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X4 Ordering Reference

Terminals

03 04 05 08 09 10 11 12 13 14 15 21 22 23 24 25



Example: X4

F

3

03

K

1

A

A

J1

1

extra high force high force low force Change-over (CO) Normally closed (NC) Normally open (NO)

Subminiature

Basic type X4 Operating force F G C Circuits diagram 3 4 5



Solder terminal Faston terminal 2,8 • 0,5 mm DIN Faston terminal 2,8 • 0,5 mm PCB-terminal, length 4,5 mm PCB-terminal, length 4,5 mm, (pitch 7,6) PCB-terminal, formed to base PCB-terminal, formed to lid PCB-terminal, formed to base, (pitch 07,6) PCB-terminal, formed to lid, (pitch 7,6) PCB-terminal, length 3,5 mm PCB-terminal, length 3,5 mm, (pitch 7,6) Equidistant PCB-terminals, length 8,15 mm (pitch 7,5) Equidistant PCB-terminals formed to base (pitch 7,5) Equidistant PCB-terminals formed to lid (pitch 7,5) Equidistant faston terminals 2,8 • 0,5 mm DIN (pitch 7,5) Equidistant solder terminals (pitch 7,5)

Body N PA66GF25 for terminal types 03 to 15 only P PA66GF25 (pitch 7,5) for equidistant terminal types 21 to 25 only R PA66GF25 (pitch 7,5 with moulded pegs) for equidistant terminal types 22 and 23 only Contacts material 1 Silver/Silver 8 Gold microprofile (Crosspoint) contacts 9 Gold-plated UL/C-UL ratings A 12 A, 125/250 VAC B 6 A, 125/250 VAC C 3 A, 125/250 VAC D 0,1 A, 125 VAC N no approvals EN/IEC ratings A 12 (6) A, 250 V~ 1E4 T85 µ approved B 6 (3) A, 250 V~ 5E4 T85 µ approved C 3 (2) A, 250 V~ 5E4 T85 µ approved F 10 (4) A, 250 V~ 1E4 T125 µ approved L   1 A, 30 V = not approved M 0,3 A,  30 V~ 1E4 not approved N no approvals Type of actuators No symbol, without lever J1 Plain lever 18,0 mm (0,71 in) L1 Cam follower 16,0 mm (0,63 in) S1 Roller lever 16,0 mm (0,63 in)

Other actuators and lengths available Actuator position 1 2

Saia microswitches

No symbol, without lever Lever above terminal 1 Lever above terminal 2

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23

Sealed Microswitches Circuit diagram

DIMENSIONS

DIMENSIONS

VERSION V4N - STANDARD VERSION

2.60 [0.10]

10.16 [0.40]

NORMALLY OPEN (BLUE)

Dimension

5.082.60 [0.20] [0.10]

10.16 [0.40]

5.16 9.53±0.05 [0.20] [0.375]

5.30 10.80 Ø2.25+0.1 [0.21] [0.43] [0.09] 7.50 MOUNTING HOLE [0.30]

MAX 8.90 OPERATING POSITION [0.14]

6.45

6.45

[0.25]

Ø2.30 [0.09]

(NO) BLUE (COM) RED (NC) YELLOW

5.16 9.53±0.05 [0.20] [0.375]

MAX 20.00 MIN 500 [0.79] [19.7]

[0.25] Ø2.30 [0.09]

FREE POSITION

Ø2.25+0.1 [0.09] MOUNTING HOLE

FREE POSITION

[0.04]

+0.1 2.25-0.0 [0.09]

[0.30]

MAX 7.70

[0.04]

+0.1 2.25-0.0 [0.09]

1.00

[0.30]

2.95 [0.12]

5.08 [0.20] MIN 500 [19.7]

MAX 20.00 [0.79]

(NO) BLUE (COM) RED (NC) YELLOW

6.45 [0.25]

MAX 20.00 [0.79] 6.45 [0.25]

MAX 20.00 [0.79]

1.00

10.80 Ø2.54±0.05 [0.43] [0.1] 7.50 HOLE MOUNTING [0.30]

MAX 8.90 OPERATING POSITION [0.14]

2.95 [0.12]

[0.09] MOUNTING HOLE

MAX 7.70

Ø1.70 [0.07]

3.60 [0.14]

Ø1.70 [0.07]

3.60 [0.14]

0.50±0.025 [0.02]

9.53±0.05 [0.09] [0.375] MOUNTING HOLE

5.30 [0.21]

Ø2.54±0.05 [0.1] MOUNTING HOLE

2

MAX 2.50 [0.10]

4

Ø2.30 [0.09]

FREE POSITION

OPERATING POSITION

Ø2.30 [0.09]

FREE POSITION

1.00 [0.04] MAX 2.50 [0.10]

1

2.25+0.1 [0.09]

2

0.50±0.025 [0.02] [0.10] 9.53±0.05 MOUNTING HOLE [0.375]

[0.10] MOUNTING HOLE

④

DIMENSIONS

10.80 [0.43] 7.50 [0.30]

OPERATING POSITION

MAX 7.15 [0.28]

[0.30]

MAX 7.70

1.00 [0.04]

5.30 [0.21]

4

2.25+0.1 [0.09]

1

NORMALLY CLOSED (Yellow)

V4NS - SEALED VERSION V4NS - SEALED VERSION

10.80 [0.43] 7.50 [0.30]

[0.30]

MAX 7.70

MAX 7.15 [0.28]

5.30 [0.21]

②

①

COMMON (Red)

DIMENSIONS V4NC

PREWIRED VERSION WITH PREWIRED CABLEVERSION BOX WITH CABLE BOX FOR TYPE CODING KEY FORPLEASE TYPE CODING CONTACT KEY SAIA PLEASE CONTACT SAIA

5.08 [0.20] 5.16

10.16 2.605.08 10.16 Ø2.25+0.1 [0.40] [0.10][0.20] [0.40] [0.09] MOUNTING HOLE 9.53±0.05 5.16 9.53±0.05 [0.375] [0.375]

19.85±0.15 [0.78]

1

6.40

Ø2.54+0.5 Ø1.70±0.05 [0.1] MOUNTING [0.07] HOLE

Ø1.70±0.05 [0.07]

2.60 2.95 [0.10][0.12]

(NO) GREY (COM) BLACK (NC) BLUE

2.95 [0.12] 6.40

6.40

[0.25]

[0.25]

6.40 K1

6.40

K1

6.40

K2

6.40

K2

(NO) GREY (COM) BLACK (NC) BLUE

19.85±0.15 [0.78] 2

2

STANDARD CABLE FLRY STANDARD 0.5mm WITH CABLE MAX. FLRY OUTSIDE 0.5mm DIAMETER WITH MAX.1.8mm OUTSIDE DIAMETER 1.8mm STANDARD CABLE BOX STANDARD IS K2 CABLE BOX IS K2

MAX 9.7

MAX 9.7

MAX 5.5

MAX 5.5

3.55±0.2

[0.14]

1.75 [0.07]

3.55±0.2

[0.14]

Ø2.30 [0.09]

7.70±0.1 [0.30] 1.75 [0.07]

1.00 [0.04]

4

Ø2.30 [0.09]

MAX 8.7

2

0.50 (3x)

[0.02]

25+0.1 0.09] NTING HOLE

1

Ø2.54+0.5 [0.1] [0.02]MOUNTING HOLE

0.50 (3x)

Ø4.40±0.05 [0.17]

MAX 8.7

4

7.50 [0.30]

7.70±0.1 [0.30]

7.00±0.15 [0.28]

OPERATING POSITION END POSITION

[0.28] 2.40±0.1 [0.10] FREE POSITION

2

2.40±0.1 [0.10]

7.50 [0.30]

5.30 Ø4.40±0.05 [0.21] [0.17]

2.25±0.1 [0.09]

10.80 [0.43]

2.25±0.1 [0.09]

5.30 [0.21] 1.00 [0.04]

10.80 [0.43]

6.40

K3

K3

V4NS V4NS

Characteristics ◼ sealed (IP67) ◼ solder, 2,8 mm faston and PCB terminals ◼  pre-wired option ◼  compliant to glow wire test IEC 60335-1, 4. ed. Rating 250 VAC, 5 A (3 A prewired UL) Dimensions (mm) 20 × 10,3 × 6,4

Subminiature



Subminiature

Actuator ◼ plunger ◼ plain levers ◼ roller levers ◼ simulated roller lever/cam follower Approvals UL, CSA, ENEC

Preferred Range

Ordering Actuating Force Sealing Reference (N) (ozf)

Operating pos. (mm) (in)

Terminal

Circuit

Actuator

Contacts

Electrical rating

V4NST7UL 2,50

9,0

IP67

8,40

0,33

Solder

CO

Plain plunger

Ag

250 VAC, 5 A

V4NSUL 2,50

9,0

IP67

8,40

0,33

Pre-wired

CO

Plain plunger

Ag

250 VAC, 5 A

V4NST7Y1UL 0,90

3,2

IP67

10,6

0,42

Solder

CO

Straight lever

Ag

250 VAC, 5 A

V4NSY1UL 0,90

3,2

IP67

10,6

0,42

Pre-wired

CO

Straight lever

Ag

250 VAC, 5 A

V4NST7YRUL 0,90

3,2

IP67

15,6

0,62

Solder

CO

Roller lever

Ag

250 VAC, 5 A

V4NSYRUL 0,90

3,2

IP67

15,6

0,62

Pre-wired

CO

Roller lever

Ag

250 VAC, 5 A

Saia microswitches

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25

V4NS

0.50±0.025 [0.02]

[0.10] MOUNTING HOLE

②

NORMALLY CLOSED (Yellow)

①

2.60 [0.10]

10.16 [0.40]

[0.09] MOUNTING HOLE

5.08 [0.20]

NORMALLY OPEN (BLUE)

V4N - STANDARD VERSION V4N - STANDARD VERSION

OPERATING POSITION

9.53±0.05 [0.09] [0.375] HOLE 10.80 MOUNTING 5.30 [0.21] 2.60 5.08 [0.43] 10.16 5.08 [0.10] [0.20] [0.40] [0.20] 7.50 [0.30]

[0.17]

10.16

WIRED VERSION WITH CABLE BOXVAC V4NSUL 250 3 (0,75 pf) FOR TYPE CODING KEY PLEASE CONTACT SAIA 250 VAC SAIA 5 2 YPE CODING KEY PLEASE CONTACT

DIMENSIONS DIMENSIONS UL 1054/CSA 22,2 No. 55 - 6,000 operations - 65°C

EN61058-1, T85, 10,000 operations V4NC

General rating - 50,000 operations (85°C) General rating - 50,000 operations (85°C)

2

4

1

Ø2.54+0.5

4

Ø2.30 [0.09] 3.55±0.2

1.00 [0.04]

1.00 [0.04]

K3 2

Ø2.30 [0.09]

www.saia-switch.com

1

Ø2.54+0.5

1.75 [0.07]

K3

Ø4.40±0.05 [0.17]

[0.14]

K2

6.40

K2 [email protected] 6.40

Ø4.40±0.05 [0.17]

1.75 [0.07]

6.40

5.30 [0.21]

7.50 [0.30]

2.40±0.1 [0.10]

MAX 8.7

FREE POSITION

6.40

10.80 [0.43]

7.50 [0.30]

7.00±0.15 MAX 9.7[0.28] FREE 2.40±0.1 POSITION [0.10] OPERATING POSITION END POSITION 7.00±0.15 [0.28] MAX 9.7

K1

K1 Saia microswitches

5.30 [0.21]

7.70±0.1 [0.30]

10.80 [0.43]

2.25±0.1 [0.09]

3 3

MAX 8.7 6.40

6.40 [0.25]

General rating - 50,000 operations (85°C) 19.85±0.15 [0.78] General rating - 50,000 operations (85°C)

MAX 5.5

MAX 5.5

26

2.95 [0.12]

[0.375]

OPERATING POSITION END POSITION

40

3 3

Ø1.70±0.05 [0.07]

2.60

UL 1054/CSA 22,2 No. [0.09] 55 - 6,000 [0.20] operations - 65°C [0.40] [0.10] MOUNTING HOLE EN61058-1, T85, 10,000 operations 5.16 9.53±0.05

V4NC

3.55±0.2

5.08

[0.14]

Ø2.54+0.5 [0.1] MOUNTING HOLE

[0.02] Ø2.25+0.1

3.55±0.2

0.50 (3x)

1.75 [0.07]

1

4

V4NST7UL 250 VAC 5 (0,75 pf) 250 VAC 5 2 0 - 15 VDC 5 3 15 30 VDC 5 3 PREWIRED VERSION WITH CABLE BOX

0 - 15 VDC 15 - 30 VDC

Ø2.30 [0.09]

MAX 20.00 [0.79] 2

2.95 [0.12]

[0.09] MOUNTING HOLEØ4.40±0.05

1.00 [0.04]

10.16 [0.40]

Ø1.70 [0.07]

3.60 [0.14]

MAX 2.50 [0.10]

2

0.50±0.025 [0.02]

MAX 20.00 [0.79]

Approval

FREE POSITION

OPERATING POSITION

4

MAX 2.50 [0.10]

2.25+0.1 [0.09]

1

[0.14]

Motor load (A)

Ø2.30 [0.09]

6.45 [0.25]

Resitive load (A)

1.00 [0.04]

MAX 7.15 [0.28]

7.00±0.15 [0.28]

[0.10]

Recommended maximum electrical ratings Voltage (max)

2

6.45 [0.25]

MAX 20.00 [0.79]

4

0.50±0.025 (NO) BLUE [0.02] [0.10] (COM) RED 9.53±0.05 (NC)MOUNTING YELLOW HOLE [0.375]

[0.10] (NO) BLUE MOUNTING HOLE (COM) RED (NC) YELLOW 2.60

10.80 [0.43] 7.50 [0.30]

2.40±0.1 [0.10]

5.16 9.53±0.05 [0.20] [0.375]

2.25+0.1 [0.09]

1

V4NC

5.30 [0.21]

[0.30]

MAX 7.70

MAX 7.70

DIMENSIONS

10.80 [0.43] 7.50 [0.30]

Ø2.30 [0.09]

1.00 [0.04]

MAX 7.15 [0.28]

Ø2.30 [0.09]

[0.30]

[0.25]

FREE POSITION

MAX 8.90 OPERATING POSITION [0.14]

FREE POSITION

5.30 [0.21]

6.45 [0.25]

6.45

OPERATING POSITION END POSITION

5.16 9.53±0.05 [0.20] [0.375]MIN 500 [19.7] MAX 20.00 [0.79]

MAX 8.90 OPERATING POSITION [0.14]

[0.04]

1.00

+0.1 2.25-0.0 [0.09]

[0.30]

MAX 7.70

Ø2.25+0.1 [0.09] MOUNTING HOLE

FREE POSITION

MIN 500 [19.7]

10.80 [0.43]

Ø2.25+0.1 7.50 [0.09][0.30] MOUNTING HOLE

7.50 [0.30]

[0.04]

1.00

[0.30]

+0.1 2.25-0.0 [0.09]

Ø2.54±0.05 [0.1] MOUNTING HOLE

MAX 7.70

5.30 [0.21]

Ø2.54±0.05 5.30 [0.1]10.80 [0.21] MOUNTING[0.43] HOLE

3.60 [0.14]

DIMENSIONS

FREE POSITION

DIMENSIONS

MAX 20.00 [0.79]

V4NST7

6.45 [0.25]

V4NS - SEALED VERSION Dimension - SEALED VERSION V4NS

7.70±0.1 [0.30]

DIMENSIONS

NSIONS

7.70±0.1 [0.30]

④

2.25±0.1 [0.09]

COMMON (Red)

9.53±0.05 [0.375]

3.60 [0.14]

Circuit diagram

2

MAX 2.50 [0.10]

2.25+0.1 [0.09]

4

FREE POSITION

OPERATING POSITION

1.00 [0.04]

[0.30]

1

2.25±0.1 [0.09]



Flame-retardant glass-fibre reinforced nylon DIMENSIONS Polyacetal (POM) V4N - STANDARD VERSIONsteel spring Snap-action coil spring mechanism with stainless Change-over, normally closed or normally open 5.30 10.80 [0.21] [0.43] Silver 7.50 Gold flashed [0.30] –40°C to +85°C 3 • 106 cycles minimum (impact free actuation) IP67 enclosure, IP40 Flux proof terminal entries Plain lever, cam follower, Roller lever Insulating sheet - N04619, Clip-on terminal cover - TC102, Long overtravel actuator - QA4 MAX 7.15 [0.28]

Housing Plunger Mechanism Functions Contacts Terminals Temperature range ºC Mechanical life Protection Actuators Accessories

MAX 7.70

Subminiature

Specifications

V4NS Operating Characteristics

Actuator Reference

Plunger

Ø2.3 [0.09]

Release Force Minimum 18.5 ] [0.73 (N) (ozf)

2,5 2,5

9,00 9,00

0,30 0,30

1,00 1,00

9,2 9,2

0,36 0,36

V4NST7Y1UL 18.5 0,9 ] V4NSY1UL [0.73 0,9

3,20 3,20

0,07 0,07

0,25 0,25

13,2 13,2

0,52 0,52

0,9 0,9

3,20 3,20

0,07 0,07

0,25 0,25

16,1 16,1

0,9 0,9

3,20 3,20

0,07 0,07

0,25 0,25

17,8 17,8

18.0 1] [0.7

V4NST7UL V4NSUL

Free Operating Position Position Maximum (mm) (in) (mm) (in)

8,4 ± 0,3 0,33 ± 0,012 8,4 ± 0,3 0,33 ± 0,012

Movement Differential Maximum (mm) (in)

0,1 0,1

0,004 0,004

10,6 ± 1,2 0,42 ± 0,05 10,6 ± 1,2 0,42 ± 0,05

0,4 0,4

0,016 0,016

0,70 0,70

13,3 ± 1,2 0,61 ± 0,05 13,3 ± 1,2 0,61 ± 0,05

0,4 0,4

0,016 0,016

0,70 0,70

15,6 ± 1,2 0,61 ± 0,05 15,6 ± 1,2 0,61 ± 0,05

0,4 0,4

0,016 0,016

Subminiature

Y1 lever 18.0 1] [0.7 Ø2.3 [0.09]

Actuating Force Maximum (N) (ozf)

Width of lever 4,0 mm/0,16 in

18.0 1] [0.7

YC lever

V4NST7YCUL V4NSYCUL

Width of lever 4,0 mm/0,16 in YR lever

V4NST7YRUL V4NSYRUL

Width of lever 4,0 mm/0,16 in Over travel: Plunger can be depressed flush with housing. The housing should not be used as an end stop.

Saia microswitches

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27

V4NS Ordering Reference Basic type V4N Type of sealing/ S Overtravel B

Sealed IP67 Sealed IP67

Terminals T7 T8 T9 T81 T82

No symbol, pre-wired 500 mm with cable box (V4NS/B only) Solder 2,95 • 0,5 •  3,6 long PCB 0,8   • 0,5 •  4,0 long Faston 2,8   • 0,5 •  8,1 long Formed PCB 0,8   • 0,5 •  3,8 long Formed PCB 0,8   • 0,5 •  3,8 long

Circuit C2 C4

No symbol, change-over Normally closed Normally open

Actuators Y1 Y2 Y3 YC YR QA

No symbol, without lever Plain lever 18,0 mm Plain lever 25,0 mm Plain lever 32,0 mm Cam follower lever 18,5 mm Roller lever 16,0 mm Long overtravel actuator available on request

Example: V4N

S

T7

C2

Y1

0

X

UL

standard travel with extended overtravel (0,5 mm)

Subminiature

Subminiature



Other actuators on special request Actuator Position 0

No symbol, without lever, or lever fitted at the end nearest to the Plunger With lever fitted at end opposite to plunger

Contact Material X Approvals UL

No symbol, Fine silver Gold alloy on silver palladium crosspoint

Special Features /□□□□

Saia specialise in customer specific solutions. Additional product variants are available or can be provided.  If your requirements cannot be satisfied from the options listed, please contact www.saia-burgess.com or your local SB outlet.

28

UL, CSA and ENEC approval

Saia microswitches

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V4NCS V4NCS

Characteristics ■ wide variety of levers ■ peg mounting option ■ pre-wired option ■ sealed (IP6K7) ■ solder and faston terminals ■ PCB terminals

Rating 250 VAC, 5 A

Dimensions (mm) 20 × 10,3 × 6,4

Subminiature

Subminiature

Actuator ■ plunger ■ plain levers ■ roller levers ■ simulated roller levers Approvals Automotive standard

Preferred Range

Ordering Actuating Force Sealing Reference (N) (ozf)

Operating pos. (mm) (in)

Terminal

Circuit

Actuator

Contacts

Electrical rating

V4NCS 2,5

8,992

Sealed IP6K7

8,40

0,331

Cable 500 mm

CO

Plunger

Ag

250 VAC, 5 A

V4NCSA1 0,9

3,237

Sealed IP6K7

10,80

0,425

Cable 500 mm

CO

Plain lever

Ag

250 VAC, 5 A

V4NCSAR 0,9

3,237

Sealed IP6K7

15,90

0,626

Cable 500 mm

CO

Roller lever

Ag

250 VAC, 5 A

Saia microswitches

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29

V4NCS DIMENSIONS

9.53±0.05 [0.375]

2.60 [0.10]

10.16 [0.40]

Ø1.70 [0.07]

3.60 [0.1

[0.10] MOUNTING HOLE

M

0.50±0.025 [0.02]

2.95 [0.12]

[0.09] MOUNTING HOLE

5.08 [0.20]

V4NS - SEALED VERSION

Specifications

) GREY M) BLACK BLUE

DIMENSIONS

FREE POSITION

MAX 8.90 OPERATING POSITION [0.14]

[0.04]

1.00

+0.1 2.25-0.0 [0.09]

[0.30]

MAX 7.70

6.45 [0.25]

[0.79] Housing Glass fibre reinforced Polyamide (PA 6.6) Plunger Polyacetal POM/(PA 4,6) 6.45 5.30 10.80 Mechanism coil spring mechanism with stainless steel spring Ø2.25+0.1 Ø2.54±0.05Snap-action [0.21] [0.43] [0.25] [0.1] Change-over, normally closed or[0.09] Functions normally open 7.50 Ø2.30 MOUNTING HOLE MOUNTING HOLE Contacts Fine Silver, Gold[0.30] plate on silver, Gold alloy on silver palladium (crosspoint) [0.09] Terminals Gold flashed Temperature range ºC –40°C to +85°C (120°C option) Mechanical life 3 • 106 cycles minimum (impact free actuation) Protection IP67 enclosure, IP40 Flux proof terminal entries Mounting Side mounting (moulded mounting pegs on request) Actuators Plain lever, cam follower, roller lever, simulated roller (cam follower) lever Accessories Lug mounting frame, clip-on terminals cover, insulating sheet (NO) BLUE (COM) RED (NC) YELLOW

5.16 9.53±0.05 [0.20] [0.375]

Circuit diagram

MAX 20.00 [0.79]

Ø4.40±0.05 [0.17]

7.50 [0.30] 2.40±0.1 [0.10]

7.00±0.15 [0.28] OPERATING POSITION END POSITION

5.30 [0.21]

2

4

Ø2.30 [0.09]

1

Ø2.54+0.5 [0.1] MOUNTING HOLE

0.50 (3x) [0.02]

3.55±0.2

10.80 [0.43]

Dimensions

[0.14]

④



1.75 [0.07]

[19.7]

NORMALLY OPEN (BLUE)

7.70±0.1 [0.30]

①

1.00 [0.04]

(BLACK)

NORMALLY CLOSED MIN 500 (GREY)

2.25±0.1 [0.09]

V4NC ② COMMON

FREE POSITION

5.08 10.16 Ø2.25+0.1 [0.09] [0.20] [0.40] PREWIRED MOUNTING VERSION WITH CABLE BOX HOLE 5.16 9.53±0.05 FOR TYPE CODING KEY PLEASE [0.375] CONTACT

Ø1.70±0.05 [0.07]

2.60 [0.10]

(NO) GREY (COM) BLACK (NC) BLUE

2.95 [0.12] 6.40

SAIA

[0.25]

19.85±0.15 [0.78]

Prewired version with cable box For type coding key please contact Saia

Standard cable FLRY 0,5 mm2 with max. outside diameter 1.8 mm Standard cable box is K2

MAX 8.7

MAX 9.7

MAX 5.5

Subminiature

MAX 20.00



6.40

K1 (2 cables K1 only)

6.40

K2

6.40

K3

Recommended maximum electrical ratings Voltage (max)

Resitive load (A)

Motor load (A)

Approval

V4NCST 250 VAC 5 2 General rating (85°C) 0 - 15 VDC 5 3 General rating (85°C) 2 15 - 30 VDC CABLE 5 FLRY 0.5mm 3 WITH General rating (85°C) 1.8mm STANDARD MAX. OUTSIDE DIAMETER V4NCS 250 VAC 5 General rating (85°C) STANDARD CABLE BOX IS K22 0 - 15 VDC 3 3 General rating (85°C) 15 - 30 VDC 3 3 General rating (85°C)

30

Saia microswitches

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V4NCS Operating Characteristics Actuating Force Maximum (N) (ozf)

Release Force Minimum (N) (ozf)

Free Operating Position Position Maximum (mm) (in) (mm) (in)

Plunger

V4NCS.. V4NCSB..

2,5 2,5

8,992 0,5 8,992 0,5

1,798 1,798

9,2 9,7

0,362 0,382

8,4   ± 1,3 8,9

A1 Lever

V4NCS.. V4NCSB..

0,9 0,9

3,237 0,1 3,237 0,1

0,359 0,359

13,4 14,8

0,527 0,582

3,237 0,1 3,237 0,1

0,359 0,359

16,1 17,6

0,634 0,693

3,237 0,1 3,237 0,1

0,359 0,359

18,1 19,2

0,712 0,756

6,474 0,2 6,474 0,2

0,719 0,719

10,7 11,5

0,421 0,453

9,3–  ± 0,7 10,1

6,474 0,2 6,474 0,2

0,719 0,719

15,8 16,5

0,622 0,649

14,7   ± 0,6 15,4

Movement Differential Maximum (mm) (in)

}

0,331   ± 0,012 0,1 0,004 0,35  0,1 0,004

}

10,8    ± 1,3 12,4 

}

0,425   ± 0,051 0,4 0,016 0,488 0,4 0,016

13,4   ± 1,3 15,1

}

0,527    ± 0,051 0,4 0,016 0,594 0,4 0,016

15,9   ± 1,2 17,3

}

0,626   ± 0,047 0,4 0,016 0,681 0,4 0,016

}

0,366   ± 0,027 0,2 0,008 0,397 0,2 0,008

}

0,579   ± 0,023 0,2 0,008 0,606 0,2 0,008

}

Width of lever 4,0 (mm)/0,16 (in) AC Lever

V4NCS.. V4NCSB..

0,9 0,9

}

Width of lever 4,0 (mm)/0,16 (in) AR Lever

V4NCS.. V4NCSB..

0,9 0,9

}

Width of lever 4,0 (mm)/0,16 (in) A10 Lever

V4NCS.. V4NCSB..

1,8 1,8

}

Width of lever 4,0 (mm)/0,16 (in) AR0 Lever

V4NCS.. V4NCSB..

1,8 1,8

}

Width of lever 4,0 (mm)/0,16 (in) Operating characteristics shown above are specified from mounting hole centres. Over travel: Flush with case. (7,8 mm min) The case should not be used as an end stop.

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31

Subminiature

Actuator Reference

V4NCS

Subminiature

Ordering Reference Basic type V4NC Type of sealing S B

Sealed IP6K7 Sealed IP6K7

Terminals T7 T8 T9 T81 T82

No symbol, pre-wired 500 mm with cable box (V4NCS/B only) Solder 2,95 × 0,5 × 3,55 long PCB 0,8   × 0,5 × 4,0 long Faston 2,8   × 0,5 × 9,5 long Formed PCB 0,8  × 0,5 × 3,8 long Formed PCB 0,8  × 0,5 × 3,8 long

Circuit C2 C4

No symbol, change-over Normally closed Normally open



Example: V4NC

S

T7

C4

A1

0

G

standard travel with extended overtravel (0,5 mm)

Actuators No symbol, without lever A1 Plain lever 18,0 mm A2 Plain lever 25,0 mm A3 Plain lever 32,0 mm A7 Plain lever 60,0 mm AC Cam follower lever 18,5 mm (AC1) AR Roller lever 16,0 mm (AR1) AP Roller lever 17,9 mm (AR2) Other actuators on special request Actuator Position 0

No symbol, without lever, or lever fitted at the end nearest to the Plunger With lever fitted at end opposite to plunger

Contact Material X

No symbol, Ag Gold alloy on silver palladium crosspoint (AUX)

Special /□□□□ Features

Saia specialise in customer specific solutions. Additional product variants are available or can be provided.  If your requirements cannot be satisfied from the options listed, please contact www.saia-burgess.com or your local SB outlet.

32

Saia microswitches

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­ Thermoset plastic Microswitches Circuit diagram

NORMALLY CLOSED NORMALLY OPEN COMMON

XG

Dimension ±0.2 +0,1 0

+0,1 0

5,8

3.1

±0.1x0.8

10.3 ±0.2

+0,1 0

±0.1x0.8

10.3 ±0.2

3.1

6.3

±0.2

3.9

20.2

2 4

2.8

11.5

6.3

XG

2.92

1

±0.1

±0,2

17.15

Ø 1.75 ±0,1

+0,1 0

3.5

2.8

27.8

4.5

27.8

11.5

±0,2

±0.1

4.5

17.15 22.2

Ø 1.75 ±0,1

3.5

22.2

2 4

1

3.1

3.9 10.3 ±0.1 2.8

3.1

15.9

20.2 2.92

5,8 10.3 ±0.1 2.8 15.9

XG XG

Characteristics ■ wide range of forces and ratings ■ long mechanical and electrical life ■ solder, faston, PCB and screw terminals ■ compliant to IEC 60335-1, 4. ed. Rating 250 VAC, 26 A max. Dimensions (mm) 27,8 × 15,9 × 10,3 Actuator ■ plunger ■ plain levers ■ roller levers ■ simulated roller levers

Miniature

Approvals ENEC, UL, cUL, CSA

Preferred Range Operating pos. Terminal Circuit Actuator Contacts (mm) (in)

Electrical rating ENEC UL/CSA



XGG2-88Z1 3,20

11,43

14,7

0,57

Faston

CO

Plunger

Ag / AgNi10

16(6) A

15 A

XGG2-88-J23Z1 1,40

5,03

14,9

0,59

Faston

CO

Plain lever

Ag / AgNi10

16(6) A

15 A

XGG2-88-J26Z1 0,91

3,27

14,5

0,57

Faston

CO

Plain lever

Ag / AgNi10

16(6) A

15 A

XGG2-88-J27Z1 0,65

2,34

13,7

0,54

Faston

CO

Plain lever

Ag / AgNi10

16(6) A

15 A

XGG2-88-S20Z1 3,20

11,43

20,2

0,79

Faston

CO

Roller lever

Ag / AgNi10

16(6) A

15 A

XGG2-88-S21Z1 1,55

5,57

20,1

0,79

Faston

CO

Roller lever

Ag / AgNi10

16(6) A

15 A



XGG3-88Z1 3,20

11,43

14,7

0,57

Solder

CO

Plunger

Ag / AgNi10

16(6) A

15 A



XGG6-88Z1 3,20

11,43

14,7

0,57

Faston

CO

Plunger

Ag / AgNi10

16(6) A

15 A



XGC2-88Z1 0,80

2,86

14,7

0,57

Faston

CO

Plunger

Ag / AgNi10

12(6) A

10 A

XGC2-88-J23Z1 0,35

1,26

15,0

0,59

Faston

CO

Plain lever

Ag / AgNi10

12(6) A

10 A

XGC2-88-S20Z1 0,80

2,86

20,2

0,79

Faston

CO

Roller lever

Ag / AgNi10

12(6) A

10 A



XGC6-88Z1 0,80

2,86

14,7

0,57

Faston

CO

Plunger

Ag / AgNi10

12(6) A

10 A



XGK2-88Z1 1,50

5,36

14,7

0,57

Faston

CO

Plunger

Ag / AgNi10

12(6) A

12 A

XGK2-88-J26Z1 0,43

1,55

14,7

0,57

Faston

CO

Plain lever

Ag / AgNi10

12(6) A

12 A

XGK2-88-S21Z1 0,71

2,55

20,2

0,80

Faston

CO

Roller lever

Ag / AgNi10

12(6) A

12 A



XGK3-88Z1 1,50

5,36

14,7

0,57

Solder

CO

Plunger

Ag / AgNi10

12(6) A

12 A



XGK6-88Z1 1,50

5,36

14,7

0,57

Faston

CO

Plunger

Ag / AgNi10

12(6) A

12 A



XGO2-88Z1 1,20

4,29

14,5

0,57

Faston

CO

Plunger

Ag / AgNi10

16(6) A

15 A

XGO2-88-J27Z1 0,25

0,90

13,6

0,54

Faston

CO

Plain lever

Ag / AgNi10

16(6) A

15 A

XGO2-88-S20Z1 1,20

4,29

20,1

0,79

Faston

CO

Roller lever

Ag / AgNi10

16(6) A

15 A



4,29

14,5

0,57

Faston

CO

Plunger

Ag / AgNi10

16(6) A

15 A

XGO6-88Z1 1,20

34

Saia microswitches

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Miniature

Ordering Actuating Force Reference (N) (ozf)

XG Specifications Housing Melamine-Formaldehyd. Thermosetting Plunger POM, PPS, MF depending on temperature/type Mechanism Snap-action, single pole beryllium bronze blade mechanisme with wiping contacts Functions Change-over, normally-closed (except XGG and XGK) or normally-open Contacts Fine silver (Ag), silver nickel (AgNi10), gold-plated (Au), silver cadmium oxide (AgCdO) Terminals Solder, faston, screw, PCB and side mounting PCB terminals. RAST 5 terminals (5,0 mm pitch) Temperature range ºC -40°C to +150°C Mechanical life 2 x 105 cycles minimum, 5 x 106 cycles maximum (Actuation: sinusoidal and maximum up to 80% of the overtravel) Protection Enclosure IP40 Mounting Side mounting via mounting holes Actuators Stainless steel Actuating force/travel

Contact force/travel

Miniature

Circuit diagram NORMALLY CLOSED NORMALLY OPEN COMMON

XG

XGK

10.3 ±0.1 2.8

36 24

20

+0,1

5,8

15 12 10

0,1

0,2

DC in A

0,4 0,6

ohmic 10.3 ±0.1 2.8load

10.3 ±0.2

inductive load

10.3 ±0.2

±0.1x0.8

30

3.1 0

5,8

+0,1 0

48 40

2 4

3.1

XG

20.2 ±0.2

1 60

11.5

6.3 ±0.1x0.8

27.8

110

80

17.15

2.8

2.8

±0.1

22.2 ±0.1

22.2

11.5

Ø 1.75 ±0,1

17.15

4.5 ±0,2

2 4

220

150 100

27.8



3.5

200

2.92



1

0

3.5

2.92

+0,1 Maximum DC 3.1 rating

3.9

+0,1 3.1 0

XGG

±0.2

DC rating in VDC

20.2

15.9

Dimensions

15.9

1

2

4

5

10 16

L = 10 ms R

3.9

6.3

Recommended maximum electrical ratings Voltage (VAC)

Approvals Voltage ENEC UL (VAC) (VAC)

Approvals ENEC

UL

(VAC)



XGG..-88 XGA..-88 XGM..-88 XGO..-88

250 250 250 250

1.75 16 (6) Ø5E4 16 (6) 5E4 4.5 ±0,2 16 (6) 5E4 16 (6) 5E4

15 A 15 A 15 A 15 A

125/250 125/250 125/250 125/250

XGT..-86 XGD..-86 XGA..-86 XGM..-86

250 250 250 250

26 (10) 22 (6) 20 (8) 20 (8)

25E3 5E4 5E4 5E4

25A 21A 15A 15A

125/250 125/250 125/250 125/250



XGB..-88 XGC..-88 XGH..-88 XGK..-88

250 250 250 250

12 (6) 12 (6) 12 (6) 12 (6)

5E4 5E4 5E4 5E4

12 A 10 A 10 A 12 A

125/250 125/250 125/250 125/250

XGO..-86 XGA..-86 XGG..-86 XGM..-86

250 400 400 400

20 (8) 10 (6) 10 (6) 10 (6)

5E4 5E4 5E4 5E4

15A – – –

125/250 – – –



XG....-88 400

3 (2)

5E4

XGO..-86 400

10 (6)

5E4

–

–

Saia microswitches

±0,1

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35

XG Operating Characteristics Actuator XG Reference

OP

±0.2

20.2

±0.2

1 XG 20.2

±0.2

XG 2)

2 4

2)

OP

FP

FP

20.2

XG13.5

1 20.2

8.2

1)2 4

±0.2

2.92 2)

Release Force Minimum (N) (ozf)

XGG.. 3,2 11,43 0,4 XGA.. 3,2 11,43 0,6 XGM.. 2 7,14 0,5 XGO.. 1,2 4,29 0,1 XGK.. 1,5 Plunger 5,36 0,2 XGB.. 1,5 5,36 0,3 XGC.. 0,8 2,86 0,1 XGH.. 0,45 1,61 0,05 Plunger XGT 3,2 11,43 0,6 XGD.. 1,7 6,07 0,15

2

Free Operating Position FP Position OP Maximum (mm) (in) (mm) (in)

1,43 15,75 0,62 2,14 15,75 0,62 1,79 15,6 0,61 0,36 15,6 0,61 0,71 15,75 0,62 1,07 15,75 0,62 0,36 15,75 0,62 0,18 15,6 0,61 2,14 15,75 0,62 0,54 15,75 0,62

Plunger

11.8

11.8

OP

11.8 11.8

FP

FP

OP

13.511

11.8 11.8 11.8 11.8 11.8 11.8

OP

FP

FPFP OP OP

FP FP

OP OP OP

FP

-J20 Lever 11,43 0,36 1,29 16,5 0,64 XG13.51 8.2 1)24 XGG.. 3,2 -J02 20.2 ±0.2 4 XGA.. 3,2 11,43 0,54 1,93 16,5 0,64 1 2.92 2) XGM.. 2 7,14 0,45 1,61 16,5 0,64 1)2 Plunger 8.2 13.5 1,2 4,29 0,09 0,34 16,5 0,64 4 XGO.. ±0.2 2 20.2 1 0,64 14.6 8.2 1) XGK.. 1,5 -J025,36 0,18 0,64 16,5 2) 4 2.92 1,5 Plunger 5,36 0,27 0,96 16,5 0,64 2 XGB.. 1 4 0,64 8.2 1)2 XGC.. 0,8 -J022,86 0,09 0,32 16,5 13.51 XGH.. 0,45 1,61 0,04 0,14 16,5 0,64 4 1)2 1 14.6 7 8.2 2 -M02 Width of lever mm/0,28 in – also available with width 4 mm/0,16 in Plunger

11.8 11.8 11.8 11.8 11.8 11.8

FP FP FP FP FP OPOP OP OP OP FP FP

OP OP

OP OP

FP FP

.4

14.6

2 8.2 1)4

2.4

OP

11.8 11.8 11.8 11.8 11.8 11.8

FP

OP OP OP

FP FP OP

FP FP FP

FPFP OPOP

1)2 1 -L20 Lever R 12.8 8.2 4 XGG.. 2.4 2 XGA.. 1 1) R 12.8 8.2 4 XGM.. 2.4 1 21)2 R 12.8 8.2 44 XGO.. 2.4 11 1) R 12.8 8.2 2 XGK.. 2.4 1)1)4 XGB.. RR 12.8 8.2 12.8 8.2 2 2.24. 1 XGC.. 4 4 1)2 XGH.. 1 R 12.8 8.2 4 2.4 Width of lever1 7 mm/0,28 in 2

R

12.8

8.2

1)

2,6 -J029,29 2,6 -M029,29 1,65 5,89 -J02 1 3,57 1,25 -M024,46 1,25 -L02 -J024,46 0,65 2,32 1,37 -M021,32

OP

-T02

11.8

11.8 11.8 11.8 11.8 11.8

FP

OP OP OP OP

OP

FP FP FP FP

FP

2

OP

11.8

11.8

FP

OP

1)4 XGG.. -T20 3)Lever 3,2 11,43 R 12.8 8.2 1 2.4 XGA.. 3,2 11,43 2 -T027,14 XGM.. 2 4 1 XGO.. 1,2 4,29 XGK.. 1,5 5,36 2 1,5 -T025,36 4 XGB.. 1 XGC.. 0,8 2,86 XGH.. 0,45 1,61 Width of roller 6,6 mm/0,26 in

0,35 0,013 13,2 0,519 0,15 0,006 13,2 0,519 0,35 0,013 13,7 0,539 0,35 0,013 13,7 0,539 0,35 0,013 13,2 0,519 0,15 0,006 13,2 0,519 0,15 0,006 13,2 0,519 0,35 0,013 13,7 0,539 0,15 0,006 13,2 0,519 0,15 0,006 13,2 0,519 14 14 14,4 14,4 14 14 14 14,4

0,551 0,551 0,566 0,566 0,551 0,551 0,551 0,566

0,32 0,48 0,4 0,08 0,16 0,24 0,08 0,04

1,14 1,71 1,43 0,29 0,57 0,86 1,29 0,14

19,2 19,2 19,2 19,2 19,2 19,2 19,2 19,2

0,75 0,75 0,75 0,75 0,75 0,75 0,75 0,75

17,5 0,68 0,45 17,5 0,68 0,2 17,3 0,68 0,45 17,3 ± 0,7 0,68 ± 0,027 0,45 17,5 0,68 0,45 17,5 0,68 0,2 17,5 0,68 0,2 17,3 0,68 0,45

0,017 0,007 0,017 0,017 0,017 0,007 0,007 0,017

16,4 16,4 16,9 16,9 16,4 16,4 16,4 16,9

0,645 0,645 0,665 0,665 0,645 0,645 0,645 0,665

0,38 0,85 0,48 0,09 0,19 0,29 0,09 0,04

1,36 3,04 1,71 0,32 0,68 1,04 0,32 0,14

21,8 21,8 21,8 21,8 21,8 21,8 21,8 21,8

0,85 0,85 0,85 0,85 0,85 0,85 0,85 0,85

20,5 0,81 0,4 20,5 0,81 0,2 20,3 0,8   0,4 20,1 ± 0,6 0,79 ± 0,023 0,4 20,5 0,81 0,4 20,5 0,81 0,2 20,5 0,81 0,2 20,3 0,8   0,4

0,015 0,007 0,015 0,015 0,015 0,007 0,007 0,015

19,5 19,5 19,8 19,8 19,5 19,5 19,5 19,8

0,767 0,767 0,779 0,779 0,767 0,767 0,767 0,779

0,37 0,56 0,47 0,09 0,18 0,28 0,09 0,04

1,32 2 1,68 0,32 0,64 1 0,32 0,14

21,8 21,8 21,8 21,8 21,8 21,8 21,8 21,8

0,85 0,85 0,85 0,85 0,85 0,85 0,85 0,85

20,2 0,79 0,4 20,2 0,79 0,2 20,1 0,79 0,4 20,1 ± 0,7 0,79 ± 0,027 0,4 20,2 0,79 0,4 20,2 0,79 0,2 20,2 0,79 0,2 20,1 0,79 0,4

0,015 0,007 0,015 0,015 0,015 0,007 0,007 0,015

19,3 19,3 19,7 19,7 19,3 19,3 19,3 19,7

0,759 0,759 0,775 0,775 0,759 0,759 0,759 0,775

0,37 0,56 0,05 0,09 0,18 0,28 0,09 0,04

1,32 2 1,68 0,32 0,64 1 0,32 0,14

21,8 21,8 21,8 21,8 21,8 21,8 21,8 21,8

0,85 0,85 0,85 0,85 0,85 0,85 0,85 0,85

20,2 0,79 0,4 20,2 0,79 0,2 20,1 0,79 0,4 20,1 ± 0,7 0,79 ± 0,027 0,4 20,2 0,79 0,4 20,2 0,79 0,2 20,2 0,79 0,2 20,1 0,79 0,4

0,015 0,007 0,015 0,015 0,015 0,007 0,007 0,015

19,3 19,3 19,7 19,7 19,3 19,3 19,3 19,7

0,759 0,759 0,775 0,775 0,759 0,759 0,759 0,775

-S02 -T02 -L02 11,43

} } } } }

Total travelled position (mm) (in)

0,015 0,007 0,015 0,015 0,015 0,007 0,007 0,015

4

22 1)

} } } } }

0,57 0,57 0,57 0,57 0,57 +0,007 0,57 –0,015 0,57 0,57 0,57 0,57

Movement Differential Maximum (mm) (in)

15,1 0,59 0,4 15,1 0,59 0,2 15   0,59 0,4 15   ± 0,5 0,59 ± 0,019 0,4 15,1 0,59 0,4 15,1 0,59 0,2 15,1 0,59 0,2 15   0,59 0,4

-L02

3,2 -M02 11,43 3,2 -L02 11,43 2 7,14 -S02 -M02 1,2 4,29 1,5 5,36 -L02 1,5 5,36 0,8 -S022,86 0,45 -L021,61

R -S20 Lever 12.8 8.2 44 XGG.. 3,2 2.4 1 3,2 11,43 1) XGA.. R 12.81 8.2 2 2.4 -S027,14 XGM.. 2 4 1) R 12.8 8.2 2 XGO.. 1,2 1 2.4 -T024,29 4 XGK.. 1,5 5,36 1)2 1 R 12.8 8.2 4 XGB.. 1,5 -S025,36 2.4 2 1 XGC.. 0,8 -T022,86 4 1 0,45 -S021,61 1)2 XGH.. R 12.8 8.2 4 .4 roller Width 2of 6,6 mm/0,26 in 1 1

} }

14,7 14,7 14,5 14,5 14,7 +0,2 14,7 –0,4 14,7 14,5 14,7 14,7

4 8.2 1)4

2 -M20 Lever 14.6 8.2 1) XGG.. 1)4 R 12.8 8.2 2 XGA.. 2.4 1 8.2 1)4 13.5 XGM.. 2 1 1)4 XGO.. 14.61 8.2 2 1) XGK.. R 12.8 8.2 4 2.4 1 22 XGB.. 4 14.61 8.2 1)1)4 XGC.. R 12.8 8.2 2 XGH.. 2.4 1)4 WidthR 2 of lever mm/0,28 in 12.81 7 8.2

FP

Miniature

XG 2)

OP

FP

Plunger 2.92 2.92 2.92

Actuating Force Maximum (N) (ozf)

1)  Lever distance 8,2 (0,32) for lever position –.20, lever position (-J20, L20, S20, M20) Lever distance 14,0 (0,55) for lever position –.40, lever position (-J40, L40, S40, M40) 2) 2,65 mm for switch type XGH, XGO, XGM 3) For high temperature T125°C/T 150°C (ENEC, UL)

36

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XG Ordering Reference Basic type XGG.. XGA.. XGM.. XGO.. XGK.. XGB.. XGC.. XGH.. XGD.. XGT..

3,2  N 3,2  N 2,0  N 1,2  N 1,5  N 1,5  N 0,8  N 0,45 N 1,7  N 3,2  N

11,43 ozf 11,43 ozf 7,14 ozf 4,29 ozf 5,36 ozf 5,36 ozf 2,86 ozf 1,61 ozf 6,07 ozf 11,43 ozf

Circuit 4 5

No symbol, change-over (CO) Normally closed (NC) Normally open (NO)

Terminals 2 3 4 5 6 7 8 9 10 11 12 13 14 15 19

Faston Solder Faston Faston Faston Screw Faston Faston Faston Faston Short solder Print bent (lid) Print bent (base) Rast 5 Short solder

Example: XGG

4

2

A

-88

J20

Z1

Miniature

6,3 × 0,8 1,7 × 3,2 1× 2,8 × 0,5 DIN 1× 2,8 × 0,5 4,8 × 0,5 1× 2,8 × 0,8 DIN 1× 2,8 × 0,8 4,8 × 0,8 2× 2,8 × 0,8 ∅ 2,3 6,3 × 0,8 ∅ 1,7

Other types of terminals are available on request Version ENEC No symbol, T85 A T85 W T150 AW T150 B T85 V T125 AV T125 C T85

Number of operations at rated load UL Europe UL T90 50,000 6,000 T90 50,000 100,000 T150 50,000 6,000 T150 50,000 100,000 T90 10,000 6,000 T130 50,000 6,000 T130 50,000 100,000 T90 25,000 6,000

Contacts -88 -81 -86

Ag / AgNi10 Gold-plated 4 µm (Au) on Ag Ag / Ag CdO

Actuators J201) J402) J221) J422) J231) J432) J271) J472) M201) M402) L201) L402) L211) L412) S201) S402) T201) T402)

No symbol, plunger Plain lever 13,5 mm Plain lever 24,0 mm Plain lever 27,8 mm Plain lever 60,0 mm Plain lever formed 14,7 mm Cam follower 12,8 mm Cam follower 26,2 mm Roller lever 12,8 mm Roller lever, 150°C version 12,8 mm

Other actuators available on request 1) Lever distance 8,2 (0,32) for lever position –.20, lever position (-J20, L20, S20, M20) 2) Lever distance 14,0 (0,55) for lever position –.40, lever position (-J40, L40, S40, M40)

Approvals Z1

Saia microswitches

No symbol, ENEC UL, CSA

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37

Thermoplastic Microswitches Circuit diagram

NORMALLY CLOSED NORMALLY OPEN COMMON

X3

Dimension 20.2 ±0.2 +0,1

3.1 0

3.1 +0.1 0

3.9

15.9

10.3 ±0.1 5.8

3.1 +0.1 0

X3

10.3 ±0.2

+0,1

10.3 ±0.2

3.1 0

6.3 ±0.1 x0.8

20.2 ±0.2

3.9

2.8

2 4

4.5 ±0.2

1

2.8

1.75 ±0,1

6.3 ±0.1 x0.8

11.5

2.8

27.8

17.15

27.8

11.5

4.5 ±0.2

17.15 22.2 ±0.1

1.75 ±0,1

3.5

22.2 ±0.1

2 4

1

3.5

2.8

2.8

5.8 10.3 ±0.1 15.9

2.8

X3 X3

Characteristics ■ 8 mm creepage and clearance distance to the actuator ■ long mechanical and electrical life ■ solder, faston and PCB terminal ■ compliant to glow wire requirements IEC 60335-1, 4. ed.

Rating 250 VAC, 21 A max.

Dimensions (mm) 27,8 × 15,9 × 10,3 Actuator ■ plunger ■ straight lever ■ simulated roller levers ■ roller levers Approvals UL, cUL, CSA, ENEC, CQC

Preferred Range

Miniature

Ordering Actuating Force Reference (N) (ozf)

Operating pos. Terminal Circuit Actuator Contacts (mm) (Inch)

Electrical rating ENEC UL/CSA

X3M302N2KA 1,60

5,55

14,7

0,58

Faston

CO

Plunger

Ag/AgNi10

16 (6) A

20,5 A

X3M302N2NAJ32 0,88

3,15

15,6

0,59

Faston

CO

Plain lever

Ag/AgNi10

16 (6) A

20,5 A

X3M302N2NAJ62 0,57

2,05

14,8

0,58

Faston

CO

Plain lever

Ag/AgNi10

16 (6) A

20,5 A

X3M302N2NAT02 2,00

7,19

20,2

0,80

Faston

CO

Roller lever

Ag/AgNi10

16 (6) A

20,5 A

X3M303N2KA 1,60

5,73

14,7

0,58

Solder

CO

Plunger

Ag/AgNi10

16 (6) A

20,5 A

X3M306N2KA 1,60

5,73

14,7

0,58

Faston

CO

Plunger

Ag/AgNi10

16 (6) A

20,5 A

X3C302N2LB 0,80

2,88

14,7

0,58

Faston

CO

Plunger

Ag/AgNi10

10 (3) A

12

A

X3C302N2LBJ32 0,35

1,26

15,0

0,59

Faston

CO

Plain lever

Ag/AgNi10

10 (3) A

12

A

X3C303N2LB 0,80

2,88

14,7

0,58

Solder

CO

Plunger

Ag/AgNi10

10 (3) A

12

A

X3C306N2LB 0,80

2,88

14,7

0,58

Faston

CO

Plunger

Ag/AgNi10

10 (3) A

12

A

X3L302N6DD 1,50

5,40

14,7

0,58

Faston

CO

Plunger

Ag/AgCdO

21 (8) A

21

A

X3L303N6DD 1,50

5,40

14,7

0,58

Solder

CO

Plunger

Ag/AgCdO

21 (8) A

21

A

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Miniature



39

X3 Specifications Housing Plunger Mechanism Contact carrier Contacts Terminals Temperature range ºC Mechanical life Protection Mounting Actuators

Thermoplastic Thermoplastic Snap-action, single pole beryllium bronze blade mechanism with wiping contacts Brass Fine silver (Ag), silver nickel (AgNi10), gold-plated (Au), silver cadmium oxide (AgCd0) Solder, Faston and RAST 5 terminals Between –40°C and +125°C minimum cycles X3L: 105/ X3M: 106/ X3C: 2 x 106 (Actuation: sinusoidal and maximum up to 80% of the overtravel) EncIosure IP40 Side mounting via mounting holes Stainless steel (lever) Actuating force/travel

Circuit diagram

Contact force/travel

NORMALLY CLOSED

COMMON

X3 20.2 ±0.2

3.9

+0,1

200

3.5

3.1 0

150

15.9

10.3 ±0.1

Direct voltage in VDC

X3C

15 10

12 0,1

5.8

0,4 0,6

1

2

4

6

10 16

ohmic load L inductive load = 10 ms 10.3 ±0.1 R2.8

15.9

10.3 ±0.2

6.3 ±0.1 x0.8

0,2

DC in A

+0,1

3.1 0

5.8

24

20

2 4

3.1 +0.1 0

20.2 ±0.2

36

30

10.3 ±0.2

27.8

1

48 40

11.5

6.3 ±0.1 x0.8

2.8

60

17.15

2.8

22.2 ±0.1

11.5

22.2 ±0.1

17.15

27.8

3.5

1.75 ±0,1

1

4.5 ±0.2

2 4

110

80

Recommended maximum electrical ratings Voltage (VAC)

Resistive load (A)

Motor load (A) 1.75 ±0,1

Approvals ENEC (A) (VAC)

X3M 250 16 6 16 (6) 5E4 250 4.5 ±0.2 X3C 250 10 3 10 (3) 5E4 250 X3L 250 21 8 21 (8) 1E4 250

Approvals UL (A) (VAC)

Motor load

20,5 20,5 12 12 21 21

11⁄2 HP 1 ⁄2 HP 1 ⁄3 HP 1 ⁄6 HP 2 HP 1 HP

250 125 250 125 250 125

Current breaking capacities in the tables refer to Ag/AgNi10 contacts with the exception of X3L Ag/AgCd0

40

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X3

2.8

100

2.8

2.8

+0.1 3.1 2200

Maximum DC rating

X3M

Dimensions

3.9

Miniature

NORMALLY OPEN

X3 Operating Characteristics Actuating Release Free FP Operating OP Actuator X3 Reference Force Force Position Position X3 Maximum Minimum Maximum (N) (ozf) (N) (ozf) (mm) (in) (mm) (in) X3

Plunger

2.8 2.8

1 ±0.2 20.2 13.5 13.5 8.2 8.2

13.5 1

11.8 11.8 11.8

FP FP

OP OP OP

1 ±0.2 20.2 1

OP

FP

20.2

X3

OP OP OP

FP FP

FP FP FP



X3

±0.2

2.8

OP

J02 Lever

±0.2 20.2 20.2 ±0.2

2.8 2.8

11 1

13.5

8.2

2 2 4 4 2 4

} }

X3C

0,80 2,88 0,050 0,179 15,75 0,620 14,7

X3M

1,60 5,76 0,200 0,719 15,75 0,620 14,7

X3L

Plunger Plunger

1,50 5,40 0,150 0,540 15,75 0,620 14,7

0,58

Movement Full Differential overtravel Maximum Position (mm) (in) (mm) (in)

0,25 0,009 13,2 0,519

+0,008 +0,2 0,58 –0,016 0,25 0,009 13,2 0,519 –0,4 0,58

0,25 0,009 13,2 0,519

Plunger

X3C ..

0,80 2,88 0,045 0,162 16,50 0,649 15,1 ± 0,5 0,59 ± 0,019 0,35 0,014 14,0 0,550

2 4

X3M .. Plunger2,00 7,19 0,180 0,647 16,50 0,649 15,1 ± 0,5 0,59 ± 0,019 0,35 0,014 14,0 0,550

22 2 44 4

J02 1,90 X3L .. Plunger 6,83 0,140 0,500 16,50 0,649 15,1 ± 0,5 0,59 ± 0,019 0,35 0,014 14,0 0,550 J02

8.2 2

J02

OP OP OP

14.6 1

8.2

11.8

8.2

11.8 11.8 11.8

OP OP

FP FP FP FP

11.8

FP



14.6

RR 22..44

1 1 1

2 4 2 2 24 4 4

14.6

8.2 2

12.8 1 12.8 14.6

8.2 8.2 8.2

4

X3C ..

J02

0,65 2,34 0,045 0,162 19,20 0,755 17,5 ± 0,7 0,69 ± 0,028 0,35 0,014 16,4 0,646

J02 M02 M02

1,65 5,93 0,160 0,576 19,20 0,755 17,5 ± 0,7 0,69 ± 0,028 0,35 0,014 16,4 0,646

X3M ..

X3L .. M02 1,55 5,58 0,140 0,500 19,20 0,755 17,5 ± 0,7 0,69 ± 0,028 0,35 0,014 16,4 0,646

FP FP FP

OP OP OP

FP

OP

11.8 11.8 11.8

R

12.8 12.8 1 12.8

4 8.2 8.2 8.2

11.8

RR R 22..4 2.4 4

2.4

4 8.2 4

1

2

11.8

R

12.8

2.

4

2 2 24

1 12.8 1

11.8 11.8 11.8

FP



OP

FP

L02 Lever

OP



11.8

M02 12.8 8.2 2 R 4 2.4of lever 7,0 mm/0,28 Width in 1

1

M02

L02 0,80 X3C .. L02 2,88 0,045 0,162 21,80 0,858 20,5 ± 0,6 0,81 ± 0,024 0,35 0,014 19,5 0,768

X3M .. L02 2,00 7,19 0,190 0,683 21,80 0,858 20,5 ± 0,6 0,81 ± 0,024 0,35 0,014 19,5 0,768 X3L ..

8.2 2

1,90 6,83 0,140 0,500 21,80 0,858 20,5 ± 0,6 0,81 ± 0,024 0,35 0,014 19,5 0,768 L02

4

11.8

2 L02 2 T02 24 4 Width of lever inT02 1 7,0 4 12.8 8.2 mm/0,28 1 R 1 2. 4 2 T02 Lever X3C .. T02 0,80 2,88 0,045 0,162 21,80 0,858 20,2 ± 0,7 0,79 ± 0,028 0,35 0,014 19,3 0,760 12.8 8.2 4

11.8

4

11.8

FP

1

2.

OP

FP

OP

R



1

1

2 4 2 4

X3M ..

2,00 7,19 0,190 0,683 21,80 0,858 20,2 ± 0,7 0,79 ± 0,028 0,35 0,014 19,3 0,760

T02

X3L ..

1,90 6,83 0,140 0,500 21,80 0,858 20,2 ± 0,7 0,79 ± 0,028 0,35 0,014 19,3 0,760 T02

Width of roller 6,6 mm/0,26 in

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41

Miniature

FP FP

M02 Lever

OP



OP

FP

4 1 Width of lever 7,0 mm/0,28 in – also available with width 4 mm/0,16 in 13.5 8.2 14.6 8.2

X3 Ordering Reference Basic type X3



Operating force M L C

Standard force 1 Standard force 2 Low force

Circuit diagram 3 4 5

Change-over (CO) Normally closed (NC) Normally open (NO)

Terminals

Plug terminal 6,3 × 0,8 mm 13 Solder terminal 14 15 Plug terminal 4,8 × 0,5 mm Plug terminal 4,8 × 0,8 mm Solder terminal, short

02 03 06 10 12

Body N Contacts materials 2 6 8

Miniature

Microswitch according to DIN 41635, Design A

M

3

02

K

2

A

A

J0

2

PCB-terminal, Formed to lid PCB-terminal, Formed to base Plug terminal RAST 5 6,3 × 0,8 mm

Silver/AgNi10 AgCd0 Gold plated 6 A, 125/250 VAC ⁄3 HP, 250 VAC, 1⁄6 HP, 125 VAC No approvals 20,5 A, 125/250 VAC 1½ HP, 250 VAC, ½ HP, 125 VAC ¼ HP, 250 VDC, ½ HP, 125 VDC 12 A, 125/250 VAC 1 ⁄3 HP, 250 VAC, 1⁄6 HP, 125 VAC ¼ A, 250 VDC, ½ A, 125 VDC 6 A, 125/250 VAC 1 ⁄3 HP, 250 VAC, 1⁄6 HP, 125 VAC ¼ A, 250 VDC, ½ A, 125 VDC 1

Miniature

42

Example: X3

PA66GF25

UL/C-UL ratings A 20,5 A, 125/250 VAC M 15 A, 125/250 VAC, 100’000 cy. 1½ HP, 250 VAC, ½ HP, 125 VAC N D 21 A, 125/250 VAC P 2 HP, 250 VAC, 1 HP, 125 VAC E 21 A, 125/250 VAC 15 A, 125/250 VAC, 100’000 cy. Q 2 HP, 250 VAC, 1 HP, 125 VAC K 20,5 A, 125/250 VAC 1½ HP, 250 VAC, ½ HP, 125 VAC R L 12 A, 125/250 VAC 1 ⁄3 HP, 250 VAC, 1/6 HP, 125 VAC EN/IEC ratings A 16 (6) A, 250 V~ 5E4 T125 µ approved B 10 (3) A, 250 V~ 5E4 T125 µ approved C 6 (3) A, 250 V~ 5E4 T125 µ approved D 21 (8) A, 250 V~ 1E4 T105 µ approved M no approvals Type of actuator No symbol, without lever J0 to J9 Straight lever (width 7 mm) L0 to L9 Simulated roller lever M0 to M9 Customer specified lever (KV) P0 to P9 Straight lever (width 4 mm) T0 to T9 Roller lever Other actuators and lengths available Actuator position 2 4



No symbol, without lever Rear lever Front lever

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3 mm contact gap Microswitch Circuit diagram

2

NORMALLY CLOSED

4

NORMALLY OPEN

1

COMMON

Dimension 14.00 [0.55]

5.35

2.75 [0.11]

NC

3,5 ± 0,1 3,2

15.93

13.08

10.29

15.88

.79

NO COM

22.22

2

28.83 41.28

10.40 [0.41]

Ø3.10+0.1 [0.12]

22.20±0.1 [0.87] MAX 28.0 [1.09]

4

MAX 11.40 [0.45]

B340-A

0.80±0.15 [0.03]

2.80 [0.11]

1

REF 2.90 [0.11]

10.30±0.1 [0.41]

10.06

+0.15 6.30-0.10 [0.25]

Ø3.50 [0.14]

R2

MAX 13.10 [0.52]

FREE POSITION

20.49

4.00 [0.16]

Ø 3.2 8.20 [0.32]

3.05

3.10+0.1 [0.12]

2.00 [0.08]

4.57

15.90 [0.63]

20.23

340 340 Characteristics ■ wiping contacts, leaf spring mechanism ■ 3 mm contact gap ■  compliant to glow wire requirements IEC 60335-1, 4. ed. as optional item Rating 250 VAC, 16 A max. Dimensions 28,8 × 20,4 × 10,1 Actuator ■ plunger ■ roller lever ■ plain levers ■ simulated roller lever ■ moulded lever Approvals ENEC, UL

Popular Products Ordering Reference Actuating Force (N) (ozf)

Operating pos. (mm) (in)

343B120350NO 4,9

+0,3 14,7 –0,6 

17,50

Terminal Contact Gap Actuator Contacts (mm)

Electrical rating ENEC UL/CSA

+0,01 0,58  Faston 3 Plunger AgCd0 16 (3) A, 250 VAC 12 A, 125–250 VAC –0,02

Miniature

Specifications Glass-filled flame retardant Nylon 6,6 Glass-filled flame retardant Nylon 6,6 Snap action, single pole leaf spring mechanism Change-over, Normally open, Normally closed Silver Solder, Faston and Rast 5 terminals -10°C to +85°C 107 cycles minimum (3 mm gap 106) (impact-free actuation) IP40 (enclosure) Side mounting Plunger, plain lever, roller lever

Miniature

Housing Plunger Mechanism Functions Contacts Terminals Temperature range Mechanical life Protection Mounting Actuators

Circuit diagram NORMALLY CLOSED COMMON

NORMALLY OPEN



44

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340 Dimensions

20.23

344343

2.97

344 345

5.3

12.45

5.3

2

6.35

11.43

6.35

5.0

12.45

5.0

2

5.3

0.8 TYP

2

12.45

5.0

6.83

YP

6.83

ENEC

3 mm Wide gap 16(3) A, 250 VAC, 50 E3, T85

Saia microswitches

12.47 30.34

UL/CSA

Motor load

12 A, 125–250 VAC, T85

½ HP

[email protected]

5.0

5.0

YP

5T

2.2

12.47 30.34

0.8 TYP

1.51

Versions

YP

5T

2.2

www.saia-switch.com

2.2

5T

30.34

45

YP

Miniature

Recommended maximum electrical ratings

1.51

5.0 12.47

0.8 TYP

30.34

1.51

YP

5T

5.0

1.51 5T

0.8 TYP

0.8 TYP

2.2

12.47

5.0

6.84

6.35

6.84

6.35 5.3

12.47

30.34

30.34

6.35

2.2

12.47

12.45 5.0

5T

YP

5T

6.35

6.35

1.51

6.35 YP

5.0

6.35

6.84

5.3

2

2.97

6.35

5.3

2 11.43 6.35

6.84

6.35

4.75

0.8 0.5

348 349 6.35

12.47 6.35

30.34

2.97

4.75 0.5

2

6.84

5.3

12.45

6.35

347 348

1.51

11.43

B340-A

2.97

YP

5T

2.2

2.97

11.43

6.35

6.35 TYP 4.75

2

4.75

2.2

2.1

348 349

6.35

2.97

1.51

6.35 TYP 6.35

2

346 347

4.75

0.5

346 4,75 × 0,8 Faston 4.02

5.3

6.35

345 346

4.75

3.17 11.43

12.45

3.17

6.35 12.45TYP

6.35

4.02

Ø 2.16

6.35 TYP

6.35 TYP

ENEC0.5 Only

343 6,35 × 0,8 Faston

Ø 2.16

YP

348347 348 Rast 5 Faston

2.97

6.35 11.43

344 345 4.02

6.35

4.75

11.43

11.43

6.35

ENEC Only

T .15

41.28

3.17 12.45

6.35 TYP

3.17

6.35 TYP

346 347 4.75

0.5

345 4,75 × 0,5 Faston Ø 2.16

Ø 2.16

12.45

343 344

4.02

6.35

346345 4.75

ENEC Only

ENEC Only

6.35 TYP

6.35

11.43

22.22 28.83

342 Solder

342 343

34

NO

4.02 6.35 TYP

6.35

348

NC

3,5 ± 0,1 3,2

13.08

.79

12.45

TYP

342 343

347

COM

R2

10.06

346

5.35

345

ENEC Only

Ø 2.16

6.35 TYP

Ø 3.2

3.05

3.17

15.88

15.93

344 10.29

343 20.49

342

4.57

340 Operating Characteristics 34_120350 Actuator Reference

Actuating Release Free Operating Force Force Position Position Maximum Minimum Maximum (N) (ozf) (N) (ozf) (mm) (in) (mm) (in)

Movement Full Differential Overtravel Maximum Position (mm) (in) (mm) (in)

Plunger 34_120350 4,90 17,50 1,20 4,32 15,93 0,63 14,70 0,58 0,76 0,03 13,0 0,51 +0,3/–0,6 +0,01/–0,02 B

B

A

4.57

A

4.57

Plain lever ZD0 4,90 17,50 1,20 4,32 17,00 0,67 15,20 (Back position) +/–0,5

0,60 +/–0,02

0,80 0,03 14,1 0,56

ZD1 3,60 12,95 0,63 2,27 18,80 0,74 15,70 +/–0,8 B340-F B340-F

0,62 +/–0,03

1,20 0,05 13,7 0,54

ZD2 1,40 5,04 0,18 0,65 26,70 1,05 14,60 +/–3,0

0,57 +/–0,12

4,60 0,18 11,1 0,44

Roller lever ZDS0 4,90 17,50 1,20 4,32 22,20 0,87 ZDS1 3,60 12,95 0,52 1,87 24,20 0,95

0,81 +/–0,03 0,83 +/–0,04

0,80 0,03 19,5 0,77 1,10 0,04 19,5 0,77

Ordering Reference



20,60 +/–0,7 21,20 +/–0,9

Basic type 34



solder 6,35 × 0,8 fast-on 4,75 × 0,5 fast-on 4,75 × 0,8 fast-on 6,35 × 0,8 Rast 5

B

No symbol, standard material compliant to glow wire requirements IEC 60335-1, 4. ed.

Contact gap 120 Operating force 350

3 mm

Circut NO NC

No symbol, change-over Normally open Normally closed

Actuator ZD0 ZD1 ZD2

No symbol, plunger Plain lever 22,56 mm Plain lever 33,90 mm Plain lever 84,43 mm

ZDS0 ZDS1

Roller lever Roller lever

Miniature

Terminal type 2 3 5 6 8

490 g

Example: 34

2

B

40

75

NO ZD0

(3 mm gap)

19,67 mm 31,70 mm



46

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Table of preferred products Snap-action Microswitches

Type

Preferred Products Preferred Products

Page

Subminiature XC XCG3Z1 XCG8-81-J1Z1 XCG3-J1Z1 XCG8-81-S1Z1 XCG3-S1Z1 XCF3Z1 XCG5Z1 XCF3-J1Z1 XCG5-J1Z1 XCF3-S1Z1 XCG5-S1Z1 XCG3-U1Z1 XCG8Z1 XCG4-U1Z1 XCG8-81Z1 XCG8-U1Z1

17

X4

22

X4F303N1AA X4G305N1BB X4F305N1AA X4C303N1CC X4G303N1BB X4C305N1CC

V4NS V4NST7UL V4NSUL V4NST7Y1UL V4NSY1UL V4NST7YRUL V4NSYRUL V4NCS V4NCS V4NCSA1 V4NCSAR

27

Miniature XG XGG2-88Z1 XGK2-88Z1 XGG2-88-J23Z1 XGK2-88-J26Z1 XGG2-88-J26Z1 XGK2-88-S21Z1 XGG2-88-J27Z1 XGK3-88Z1 XGG2-88-S20Z1 XGK6-88Z1 XGG2-88-S21Z1 XGO2-88Z1 XGG3-88Z1 XGO2-88-J27Z1 XGG6-88Z1 XGO2-88-S20Z1 XGC2-88Z1 XGO6-88Z1 XGC2-88-J23Z1 XGC2-88-S20Z1 XGC6-88Z1

36

X3

X3M302N2KA X3C302N2LB X3M302N2KAJ32 X3C302N2LBJ32 X3M302N2KAJ62 X3C303N2LB X3M302N2KAT02 X3C306N2LB X3M303N2KA X3L302N6DD X3M306N2KA X3L303N6DD

41



340

343B120350NO

46

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31

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47

Headquarters 6/F, 12 Science Park East Avenue, Hong Kong Science Park Shatin, NT, 7^]V:^]V Phone: +852 2663 6688 e-mail: [email protected]

Sales Offices Asia

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