83290009

|   WWW.CROUZET.COM |  1 |   MICROSWITCHES |   12/2023 MINIATURE MICROSWITCHES - SEALED, COMPACT V3DS - 8329 › C-spring snap-action mechanism with wiping contacts › IP67 protection › Broad range of operating forces from 1 N to 4.5 N › Quick-connect terminals or wire lead output › Ratings from 1 mA 4 Vc to 10 A 250 Va › Choice of actuators on 3 possible fixing positions (pre-assembled or retrofittable) approved › ENEC, cURus and CCC Main specifications Standard 83293 Function Connections I (changeover) W3 (QC 6.3 x 0.8) I (changeover) F0 (wires) R (normally closed) W3 (QC 6.3 x 0.8) R (normally closed) F0 (wires) C (normally open) W3 (QC 6.3 x 0.8) C (normally open) F0 (wires) Electrical characteristics Rating nominal / 250 V AC (A) Rating thermal / 250 V AC (A) Rating UL / 125/250 VAC (A) Mechanical characteristics Maximum operating force (N) Min. Release force (N) Max. Allowable overtravel force (N) Rest position max. (mm) Operating position (mm) Maximum differential travel (mm) Min. overtravel (mm) Ambient operating temperature (°C) Mechanical life for 2/3 OT (operations) Contact gap (mm) Weight, terminal versions (g) Weight, wire versions (g) 83293001 83293009 l High current 83291 High current High force 83290 83291001 83291009 83290001 83290009 l l Low force 83294 83294001 83294009 l Dual-current 83298 Dual-current Low force 83299 83298001 83298009 83299001 83299009 l l 83293609 83291609 83290609 83294609 83298609 83299609 83293809 83291809 83290809 83294809 83298809 83299809 l l l l l l 5 7.5 6(1) 10 10 10(2) 10 10 10(2) 3 7.5 6(1) 3* 6 6(1) - 0.1(0.04) 3* 6 6(1) - 0.1(0.04) 2 0.2 20 16.2 14.7 ±0.5 0.5 1 -40 ➞ +85 106 1 9 39 2.5 0.5 20 16.2 14.7 ±0.5 0.5 1 -40 ➞ +85 106 1 9 39 4.5 0.8 20 16.2 14.7 ±0.5 0.5 1 -40 ➞ +85 106 1 9 39 1 0.1 20 16.2 14.7 ±0.5 0.5 1 -40 ➞ +85 106 1 9 39 2 0.2 20 16.2 14.7 ±0.5 0.5 1 -40 ➞ +85 106 1 9 39 1 0.1 20 16.2 14.7 ±0.5 0.5 1 -40 ➞ +85 106 1 9 39 Additional specifications - Degree of protection: IP67 (mechanism and wire output) - Recommended min actuating speed: 83290: 0.1 mm/s 83291: 0.3 mm/s 83293/83298: 1 mm/s 83294/83299: 3 mm/s - Case: PBT GF (UL 94-V0 / GWFI 850 °C) - Button: PA66 GF - Membrane: silicone rubber - Contacts: silver alloy, gold-plated silver alloy (dual-current) - Terminals: brass - Wire leads: tinned copper, XLPE insulated - Levers: stainless steel - Conformity / Certifications: Product adaptations › Special levers: special shapes and lengths, pinned actuators, …. › Special leads › Special connections: 4.8 x 0.5 and 4.8 x 0.8 quick-connect, … › Cable output Principles Single break snap-action switch Changeover - SPDT (form C) Normally closed - SPST-NC (form B) 2 2 4 4 1 Standard product Normally open - SPST-NO (form A) 1 Product made to order 1 Contact us |   WWW.CROUZET.COM |  2 |   MICROSWITCHES |   12/2023 Curves Electrical life 83290 - 83291 - 250 Va 10 A resistive 50 000 cycles 83298 - 83299 - 5 Vc 1 mA resistive 200 000 cycles - 250 Va 3A resistive 100 000 cycles 83293 - 250 Va 5 A resistive 100 000 cycles 83294 - 250 Va 3A resistive 100 000 cycles * Models 83298 and 83299 are designed to operate equally well on low-current (1 mA 4 V minimum recommended) or medium-current circuits (3 A maximum recommended) circuits. However, a given product should only be used to switch one type of circuit during its working life. Dimensions Product Ø3.1 -+ 0.15 0.05 1 15.9 20.2 Ø2.5 NC2 NO4 10.3 ± 0.1 3.1 -+ 0.15 0.05 C1 SR2 8329 3.4 22.2 ± 0.2 2.8 10.3 ± 0.15 33.3 1 Total travel position = 13.2 max Connections W3 quick-connect 6.3 x 0.8 Other connections: consult us 6.3 4.3 F0 wire output 1.6 +- 0.15 0 2.6 18.5 min.7.8 Wire characteristics 1: Black (common) 2: Red (NC) 4: Brown (NO) Cross-section: 0.8 mm2 Standard length: 300 mm Other lengths on request (length in meters: e.g. 1.5) 15.8 0.8 ± 0.05 8.3 12.3 37.3 Actuators 290A4 flat 290A7 flat R 0.5 7 0.5 R 4 161A flat |   WWW.CROUZET.COM |  3 161F dummy roller |   MICROSWITCHES |   12/2023 161G dummy roller 161E roller Other shapes and dimensions: consult us Actuator mounting positions NC2 NO4 0.9 16 12.35 8.5 A D C Positions A and C are standard Position D is for factory mounted pinned actuators: consult us. Actuators and mounting accessories Part numbers for standard actuators Actuators Fixing position Coefficient for force * Rest position - max mm Operating position mm Total travel position - max mm Differential travel - max mm Part numbers for standard actuators Actuators Fixing position Coefficient for force * Rest position - max mm Operating position mm Total travel position - max mm Differential travel - max mm 70771217 70771218 Flat 290A4 R42.3 Flat 290A7 R39.5 A 4.5 21.5 14.7±2.5 10.6 2.5 C 2.5 19 15.2±1.5 12.6 1.5 A 4.5 22 14.8±2.5 10.3 2.5 C 2.5 18.7 15.2±1.5 12.7 1.5 70507524 70507529 70507528 79218651 Flat 161A R25.4 Roller 161E R24.1 Dummy roller 161F R22.2 Dummy roller 161G R21.8 A 2.5 25 20.2±1.5 18.5 1.5 A 2.5 25.5 21.5±1.3 20 1.3 A 3 20 14.2±1.5 12 1.5 C 1.5 19 15±0.9 13.8 1 A 3 25 20±1.5 18 1.5 C 1.5 24.5 20.5±1 19.2 1 C - * To calculate force on actuator, divide the switch force by the coefficient given in the table. Example: 83291 with lever 290A7 R39.5 Pos C (coeff. 2.5) Max Operating force: 2.5 N /2.5 = 1 N Min Release force: 0.5 N /2.5 = 0.2 N Except where otherwise indicated, levers are supplied unmounted. For factory mounting, specify fixing position A or C. Standard product Product made to order Contact us C 1.3 25 22.2±1 21 1 |   WWW.CROUZET.COM |  4 |   MICROSWITCHES |   12/2023 Installation recommendations See “Basic technical concepts” How to order Use 8 digit part numbers when they are defined Other cases, precise: Type of microswitch - Function - Connection - Actuator* - Fixing position* * if needed Example: 83293 I W3 290A7 R39.5 C 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.