83123032

|   CROUZET.COM |  1 |   MICROSWITCHES |   02/2022 MICROSWITCHES - SEALED, LOW-PROFILE RUBBER HOUSING 83123 › Flexible leaf snap-action mechanism › Flat pack/low height housing for easy integration in tight spaces › Nitrile housing for indoor industrial use: oil and hydrocarbon resistant › Silicone housing for outdoor locations: low temperature and UV resistant › Excellent resistance to harsh environments - IP66/IP67/IP69 protection › Operating temperature from -40 °C to +85 °C › Max rating 10 A 250 Va › Cable output (optional : contact element to be wired) › Long mechanical life Main specifications Standard 83123 Low temperature 83123 SIL Function Connections I (changeover) 0.5 (cable, 0.5 m) 83123018 83123091 ● I (changeover) 1.0 (cable, 1 m) 83123015 ● I (changeover) 1.5 (cable, 1.5 m) 83123013 ● I (changeover) 2.0 (cable, 2 m) 83123005 ● I (changeover) 2.2 (cable, 2.2 m) 83123024 ● I (changeover) 3.0 (cable, 3 m) 83123081 ● R (normally closed) 0.5 (cable, 0.5 m) 83123041 ● C (normally open) 0.5 (cable, 0.5 m) 83123060 ● C (normally open) 2.1 (cable, 2.1 m) 83123099 Electrical characteristics Rating nominal / 250 V AC (A) 5 5 Rating thermal / 250 V AC (A) 12 12 Mechanical characteristics Max. Operating force (N)* 6 6 Min. Release force (N)* 1.5 1.5 Max. Total travel force (N)* 8 8 Max. Allowable overtravel force (N) 30 30 11.4±0.4 Operating position (mm)* 11.4±0.4 Max. Differential travel (mm)* 0.2 0.2 Min. Overtravel (mm)* 0.3 0.3 Ambient operating temperature (°C) -5 ➞ +85 -40 ➞ +85 Mechanical life (operations) 2 x 106 2 x 106 Contact gap (mm) 0.5 0.5 Weight, 0.5 m cable models (g) 45 45 *measured with a 5 mm diameter flat end cylinder centered on 12 mm diameter button Domed button 83123 BOM Domed button Low temperature 83123 BOM SIL 83123074 83123101 83123108 ● 83123066 ● ● ● ● ● ● ● ● 83123107 ● ● ● ● 5 12 5 12 12 1.5 15 30 16.5±0.5 0.4 0.2 -5 ➞ +85 106 0.5 50 12 1.5 15 30 16.5±0.5 0.4 0.2 -40 ➞ +85 106 0.5 50 Additional specifications - Housing (with integral button): nitrile rubber, black (83123; 83123 BOM) silicone rubber, brown or brown/black (83123 SIL; 83123 BOM SIL) - Mounting bracket: stainless steel - Internal case: plastic (83123; 83123 SIL) metal (83123 BOM; 83123 BOM SIL) - Moving blade: beryllium copper - Contacts: silver alloy - Cable: copper, PVC insulated, H05VV-F - Degree of protection: IP66/IP67/IP69 - Recommended min actuating speed: 0.03 mm/s - Protection against electric shock: Class I (for Class II variants please consult) see also “installation recommendations” - Conformity / Certifications: Product adaptations › Special cables: silicone, neoprene, … length and stripping on demand reduced outer diameter › Full wiring with custom connector › Contact element to be wired: provided with solder terminals, supplied with or without rubber housing › Models supplied without stainless steel bracket for minimal footprint and optimized integration › Stainless steel bracket with Ø 4mm mounting holes › Telescopic plunger with long overtravel and adjustable fixing by threaded barrel (see 83731/83732/83733) › Class II variants with double insulation Standard product Product made to order Contact us |   CROUZET.COM |  2 |   MICROSWITCHES |   02/2022 Principles Single break snap-action switch Changeover - SPDT (form C) Normally open - SPST-NO (form A) Normally closed - SPST-NC (form B) Curves Operating curve 1 2 3 107 5 { Making & breaking capacities IEC/EN 60947-5-1 (6000 cycles) AC-12 (resistive load) L = 5 ms R ~ cos 0,8 10 A 250 Va AC-15 (electromagnetic load) 4 A 24 Va 2.5 A 250 Va 2 106 5 4 83123 - 83123 SIL 83123 BOM- 83123 BOM SIL 250V~ 2 105 5 DC-12 (resistive load) 10 A 24 Vc DC-13 (electromagnetic load) 3 A 24 Vc Electrical durability 2 104 0,10,2 0,5 1 B C D E F 2 AC-15 (electromagnetic load) 5 5 10 For other ratings please consult us Number of cycles Resistive circuit Inductive circuit Mechanical life limit Current in Amps Dimensions Products and Connections 83123 - 83123 SIL 83123 BOM - 83123 BOM SIL 1 1 10,3 18,3 10,3 12,3 1 L 2 L 24 6 20 32 26 24 6 20 26 1 32 10 A 24 Va 16 49 16 71 49 71 B 2 holes Ø 3.2 Cable characteristics : 1 (C) = black ; 2 (NC) = brown ; 4 (NO) = grey H05VV-F 3 x 0.75 mm² Outer diameter: max 7.6 mm Standard lengths: see table, page 1 Other lengths on request (length in meters: e.g. 3.5) B R6 spherical C 2 holes Ø 3.2 1 A 24 Va > 500 000 cycles |   CROUZET.COM |  3 |   MICROSWITCHES |   02/2022 Installation recommendations See “Basic technical concepts” Operation: direct manual operation of “BOM” versions (having live metal internal case) is not permitted above 48 V. Connection: the 83123 cable is primarily intended for the internal wiring of the equipment in which it is integrated. When this cable emerges from the equipment and becomes accessible, appropriate retention shall be provided. Torsion and/or bending stress must be avoided at cable entry. Any axial pulling force on cable shall not exceed 60 N. Earthing: when required, one of the two fixing holes must be used as protective earth terminal. How to order Use the 8 digit part numbers when they are defined Other cases, precise: Type of microswitch - Function - Connection - Adaptation* * if needed Example: 83123 SIL I 1.5 Examples of special adaptations Bare contact element with plastic case (without rubber housing): 83123069 Model supplied without stainless steel bracket for minimal footprint and optimized integration Contact element to be wired: provided with solder terminals and a two-part rubber housing Angle mounting bracket and flexible lever for long overtravel. Telescopic plunger with up to 5 mm overtravel and adjustable fixing by threaded barrel: see 83731/83732/83733 Bare contact element with metal case (without rubber housing): 83123070 Please note: metal case and button are live parts ! 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 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.