SUBMINIATURE MICROSWITCHES - STANDARD

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0/08 SUBMINIATURE MICROSWITCHES - STANDARD VD - 87 Flexible leaf snap-action mechanism with wiping contacts Ratings from 0.

lateral approach up to Choice of connections with symmetric and asymmetric pinning Choice of pre-assembled actuators Main specifications Standard 87 High current 870 Very high current 87 Low current

) 870 8700 870 8780 I (changeover) XA (PCB, straight, asym) 870 8700 870 8780 I (changeover) XS (PCB, straight, sym) 870 8700 870 8780 I (changeover) XA (PCB, rear, asym) 870 8700 870 8780 I

1 0/08 SUBMINIATURE MICROSWITCHES - STANDARD VD - 87 Flexible leaf snap-action mechanism with wiping contacts Ratings from 0.0 A Vc to (6) A 0 Va and / hp -0 Va ENEC and curus approved up to +0 C Housing material complying with IEC 60- for unattended appliances: GWFI 80 C / GWIT 77 C Mushroom-head button variant for lateral approach up to Choice of connections with symmetric and asymmetric pinning Choice of pre-assembled actuators Main specifications Standard 87 High current 870 Very high current 87 Low current 878 Function Connections I (changeover) W (solder) I (changeover) W7A (QC.8x0.) I (changeover) XA (PCB, straight, asym) I (changeover) XS (PCB, straight, sym) I (changeover) XA (PCB, rear, asym) I (changeover) XA (PCB, front, asym) I (changeover) W7S (QC.8x0.) R (normally closed) W (solder) R (normally closed) W7A (QC.8x0.) C (normally open) W (solder) C (normally open) W7A (QC.8x0.) Electrical characteristics Rating nominal / 0 V AC (A) 0 - Rating thermal / 0 V AC (A) 6 - Operating range / V AC/DC (A) Rating ENEC/NF / 0 V AC (A) () 0 () (6) 0. (0.0) Rating UL / /0 V AC (A) / hp - - Rating UL / 0 V AC (A) - / hp Rating UL / V AC (A) Mechanical characteristics Maximum operating force (N).... Min. Release force (N) Maximum total travel force (N) Max. Allowable overtravel force (N) Rest position max. 9.* 9.* 9.* 9.* Operating position 8. ±0. ** 8. ±0. ** 8. ±0. ** 8. ±0. ** Maximum differential travel Min. overtravel Ambient operating temperature ( C) Mechanical life for / OT (operations) Contact gap Weight (g) * 0.8 for mushroom-head button ** 9.9 for mushroom-head button Additional specifications - Case, Button: PET GF (UL 9-V0 / GWFI 960 C / GWIT 77 C) - Moving blade: beryllium copper - Contacts: silver alloy or gold plated (878) - Terminals: silver-plated brass - Levers: stainless steel, polyamide roller - Degree of protection: IP0 (mechanism) - Proof tracking index: PTI 0 - Recommended min actuating speed: 0. mm/s - Certification marks: Product adaptations Special stainless steel actuators: special shapes and lengths Special connections: for PCB (symmetric rear or front: XS, XS), quick connect.8x0., angled, Fastening pins. mm diameter fixing holes (SP980) Telescopic plunger with mm overtravel and adjustable fixing by threaded barrel Standard product Product made to order Contact us

0/08 Principles Single break snap-action switch Changeover - SPDT (form C) Normally closed - SPST-NC (form B) Normally open - SPST-NO (form A) Curves Operating curve for type 87 Operating curve for

2 0/08 Principles Single break snap-action switch Changeover - SPDT (form C) Normally closed - SPST-NC (form B) Normally open - SPST-NO (form A) Curves Operating curve for type 87 Operating curve for type 870 Operating curve for type L { R = ms ~ cos ϕ = 0,8 0 6 L { R = ms ~ cos ϕ = 0,8 0 6 L { R = ms ~ cos ϕ = 0, , 0, 0 0 0, 0, 0 0 0, 0, 0 B Number of cycles B Number of cycles B Number of cycles C Resistive circuit C Resistive circuit C Resistive circuit D Inductive circuit D Inductive circuit D Inductive circuit E Mechanical life limit E Mechanical life limit E Mechanical life limit F Current in Amps F Current in Amps F Current in Amps Electrical life for low-current type 878: Vc ma resistive 0000 cycles Dimensions Products Asymmetrical version Symmetrical version (..S connections) R0.9.9 ± ± 0..0 ± 0. Ø. ± 0.. ± ± 0.. ± 0. Ø. ± ± ± 0..0 ± 0.. ± ± 0.. ± ± ± ± 0.. ± 0.. ± ± ± 0. Total travel position = 7.6 max.

3 0/08 Mushroom-head button 0 SWITCHES.CROUZET.COM Recommendations for lateral approach R.6 Spherical max. Ø. Total travel position = 9. max. In order to reduce friction and wear, the actuating ramp shall preferably be of POM, PA, or steel, and also be as smooth as possible. As a general rule, the use of any lubricant substance is not needed nor recommended. For particular cases, please consult us. Connections W solder W7A quick-connect.8 x 0. W7S symmetrical quick-connect.8 x 0. XA for PCB asymmetrical, straight output XS for PCB symmetrical, straight output 6.0 ± 0.. ± Ø ± ± 0.0 XA for PCB asymmetrical, rear output XA for PCB asymmetrical, front output.0 ± 0..0 ± 0.. ± ± 0..8 ± 0.. ± ± 0..0 ± 0.. ± 0.. ± Actuator mounting position. 6. Actuators 70A flat 70F dummy roller 60E roller R. Ø.8x R 0.x R R 0.x

4 0/08 Actuators and mounting accessories Mechanical characteristics Length of actuator Maximum operating force (N) Minimum release force (N) Operating position Minimum overtravel Maximum differential travel Maximum total travel ± Lever 70A R ± ± ± ± ± Lever 70A R ± ± ± ±.. Lever 70A R ± ± ± ±.6. Lever 70A R ± ± ± ± Lever 70F R ± ± ± ± Lever 70E R ± ± ± ± Lever 70E R ± ±.8.. 8

5 0/08 VD - 87 microswitches with referenced actuators Type Actuators Function Connection I W Lever 70A R6.8 Lever 70A R. Lever 70A R Lever 70A R60 I W7A I XA I XS I XA I XA I W7S R W R W7A C W C W7A I W I W7A I XA I XS I XA I XA I W7S R W R W7A C W C W7A I W I W7A I XA I XS I XA I XA I W7S R W R W7A C W C W7A I W I W7A I XA I XS I XA I XA I W7S R W R W7A C W C W7A Standard product Product made to order Contact us

6 6 0/08 Actuators Function Connection Lever 70F R8 Lever 70E R8. Lever 70E R. Type I W I W7A I XA I XS I XA I XA I W7S R W R W7A C W C W7A I W I W7A I XA I XS I XA I XA I W7S R W R W7A C W C W7A I W I W7A I XA I XS I XA I XA I W7S R W R W7A C W C W7A I W I W7A I XA Mushroom-head button I XS I XA I XA I W7S R W R W7A C W C W7A Standard product Product made to order Contact us

7 0/08 Installation recommendations See Basic technical concepts How to order Use the 8 digit

Connection - Actuator* * if needed Example: 87 R W 70E R.

quick-connect terminals Angled W7A terminals Telescopic plunger with mm overtravel and with M6

purely as information and does not constitute a representation, warrantly or any form of

Crouzet Automatismes SAS and its subsidiaries reserve the right to modify their products

It is imperative that we should be consulted over any particular use or application of our

appropriate tests, that the product is suitable for the use or application.

7 7 0/08 Installation recommendations See Basic technical concepts How to order Use the 8 digit part numbers when they are defined Other cases, precise: Type of microswitch - Function - Connection - Actuator* * if needed Example: 87 R W 70E R. Examples of special adaptations Folded lever and fastening pins.8 x 0. quick-connect terminals Angled W7A terminals Telescopic plunger with mm overtravel and with M6 x 0.7 threaded barrel Warning: The product information contained in this catalogue is given purely as information and does not constitute a representation, warrantly or any form of contractual commitment. Crouzet Automatismes SAS and its subsidiaries reserve the right to modify their products without notice. It is imperative that we should be consulted over any particular use or application of our products and it is the responsability of the buyer to establish, particularly through all the appropriate tests, that the product is suitable for the use or application. Under no circumstances will our warranty apply, nor shall we be held responsible for any application (such as any modification, addition, deletion, use in conjunction with other electrical or electronic components, circuits or assemblies, or any other unsuitable material or substance) which has not been expressly agreed by us prior to the sale of our products.

SUBMINIATURE MICROSWITCHES - PREMIUM

SUBMINIATURE MICROSWITCHES - PREMIUM 0/08 SUBMINIATUE MICOSWITCHES - PEMIUM V - 870 High precision flexible leaf snap-action mechanism Operation without balance-point, even at extremely slow actuating speed atings from ma Vc up to (6) A 0