83241024

| | www.crouzet-switches.com || 1 | | microswitches | | 05/2016 Microswitches - Sealed, Positive break PBX - 8324 › Double-break snap-action mechanism with electrically separated circuits (form Zb) › Positive opening action according to IEC 60947-5-1 Annex K › Long overtravel, also after the positive opening position › Protection of mechanism: IP67/IP65, or IP40 with sealed plunger › Operating temperature -50 °C to +85 °C › Ratings from 1 mA 4 Vc to 6 A 250 Va - Rating codes: A300, Q150 › Very long mechanical life › Choice of connections - Mounting plates and roller lever (pre-assembled or retrofittable) › cURus and CCC approved - Meet applicable railway standards Main specifications Standard 83240 Degree of protection Connections IP40 IP40 IP40 IP40 IP40 IP67 IP67 IP67 IP67 IP 67 Electrical characteristics Positive opening action W3 W3/90B W5 W5/IP20 W1 W3 W3/90B W5 W5/IP20 W1 83240000 83240010 83240020 83240030 Rating nominal / 250 Va (A) Rating nominal / 250 Vc (A) Rating Thermal (A) Mechanical characteristics Maximum operating force (N) Minimum release force (N) Minimum positive opening force (N) Maximum rest position (mm) Operating position (mm) Positive opening position (mm) Maximum total travel position (mm) Differential travel (mm) Operating temperature (°C) Mechanical life - IP40 versions (operations) Mechanical life - IP67 versions (operations) Contact gap (mm) Weight (g) High force 83242 83242000 83242010 83242020 83242030 Dual-current 83244 Dual-current High force 83245 83244000 83245000 ● ● 83244020 83244030 83245020 83245030 ● ● ● ● 83240200 83240210 83240220 83240230 83242200 83245200 83242220 83242230 83244200 83244210 83244220 83244230 ● ● ● ● ● ● 83245220 83245230 6 0.6 10 6 0.6 10 6* 0.6* 10 6* 0.6* 10 4.5 0.6 28 8.9 6.6 ±0.25 4.4 3.4 1 ±0.3 -50 ➞ +85 107 4x106 2x1 22 6.5 2.5 28 8.9 6.6 ±0.25 4.4 3.4 1±0.3 -50 ➞ +85 107 4 x 106 2x1 22 4.5 0.6 28 8.9 6.6 ±0.25 4.4 3.4 1 ±0.3 -50 ➞ +85 107 4 x 106 2x1 22 6.5 2.5 28 8.9 6.6 ±0.25 4.4 3.4 1 ±0.3 -50 ➞ +85 107 4 x 106 2x1 22 Additional characteristics - Case: PC GF (UL 94-V2 / GWFI 960 °C / GWIT 775 °C) - Button: PBT GF (UL 94-V0 / GWFI 960 °C) - Membrane: silicone rubber - Contacts: silver alloy, micro-profile gold alloy on silver alloy, micro-profile (dual-current) - Terminals: brass (silver-plated brass : on request) - Screws: stainless steel - Levers: stainless steel, polyamide roller - Degree of protection: IP65/IP67 or IP40 (mechanism) - Recommended min actuating speed: 0.5 mm/s - Rated insulation voltage Ui: 400 V - Impulse withstand voltage Uimp: 4 kV - Pollution degree: 3 - Protection against electric shock: Button and actuators of IP67 versions have reinforced insulation - Dimensional conformity: DIN 41636 F - Fire/smoke resistance: EN 45545, NFF 16101/102-I3F1 - Approvals: cURus (A300, Q150), CCC Product adaptations › IP67 wire lead or cable outputs, EN 50306 halogen-free versions › Special connections: W3 QC tabs with specific folding angles, double QC tabs, W5 without screws, … › Special levers: special shapes and lengths › AgPd contacts for infrequent switching in corrosive atmospheres up to 1A (83241/83243) › Maintained action variant (bistable reset switch), with plunger or lever › Two-pole DPDT assemblies with common lever › IP40 protective cover/housing on connections Standard product Product made to order Contact us | | www.crouzet-switches.com || 2 | | microswitches | | 05/2016 Principles Double break snap-action switch with electrically separated circuits and with positive opening action on NC contacts (21-22) according to IEC 60947-5-1 Annex K Changeover - SPDT (form Zb) 13 14 21 22 Both circuits can be used at opposite polarities Curves Operating curve for category AC15 Operating curve for category DC13 1 1 7 7 10 10 5 5 24/48 V~ 2 6 10 6 125 V~ 5 48 V 5 250 V~ 2 24 V 2 10 2 125 V * 5 5 10 10 0,1 0,5 1 2 2 5 10 1 Number of operations 2 Current in Amps 0,05 0,1 0,5 1 2 5 2 For IP67 versions used in 125 V DC, please consult us. * Models 83244 and 83245 are designed to operate equally well on low-current (1 mA 4 V minimum recommended) or medium to high current circuits. However, a given product should only be used to switch one type of circuit during its working life. Dimensions (mm) Product 30 Max 4.6 3.5 ±0.1 1 12 0/-0.4 3.8 min / 5.1max 2.2 4.1± 0,05 Positions 8324 28 ± 0,15 50 Max 42 ± 0,15 2 1 Fixing screw threaded length 2 Fixing nuts 2 x M3 Max. tightening torque of fixing screws: 1.3 N.m on ∅ 4.1 holes 0.9 N.m on M3 nuts | | www.crouzet-switches.com || 3 | | microswitches | | 05/2016 Connections W3 quick-connect 6.3 x 0.8 W3/90B quick-connect 6.3x0.8, 90° downward folding W5 screw with clamp W1 screw with washer 62 max 21.6 12.56 73 max 23.8 23.8 90 16 17 4 x M3 screws - PZ1 type 34.6 Max W5/IP20 screw with clamp and IP20 protection 58.6 Max Mounting accessories 67 58 67 58 10 ± 0,1 PE mounting plates with notches 10 ± 0,1 PT mounting plates with holes ± 0,1 3.5 ± 0,1 3.5 Thickness: 1 mm Thickness: 1 mm Actuators LG roller lever 8 x 6.8 mm Mechanical characteristics on roller R 25 ±0.2 11.4 12.1 0.2 Positions 2.55 ±0.35 Maximum operating force (N) Minimum release force (N) Min. positive opening force (N) Maximum rest position (mm) Operating position (mm) Positive opening position (mm) Maximum total travel position (mm) Differential travel (mm) 83240/83244 83242/83245 3 0.3 19 21 16,6±0,5 13,2 12 1,8±0,55 4 1.3 19 21 16,6±0,5 13,2 12 1,8±0,55 13.6 17 48 max | | www.crouzet-switches.com || 4 | | microswitches | | 05/2016 Actuators and mounting accessories PBX 8324 with referenced accessories Roller lever Mounting plates Accessory kit 83240 IP40 IP67 83242 IP40 IP67 83244 IP40 IP67 W3 W3/90B W5 W5/IP20 W3 W3/90B W5 W5/IP20 W3 W3/90B W5 W5/IP20 W3 W3/90B W5 W5/IP20 W3 W3/90B W5 W5/IP20 W3 W3/90B W5 W5/IP20 LG 79552456 83240003 83240013 83240023 83240033 83240203 83240213 83240223 ● 83242003 ● 83242023 ● ● ● 83242223 ● 83244003 83244013 83244023 ● 83244203 83244213 83244223 LG PT 79552457 83240004 83240014 83240024 83240034 ● ● 83240224 ● 83242004 83242014 83242024 ● ● ● 83242224 ● 83244004 83244014 83244024 83244034 ● ● ● ● LG PE 79552458 83240005 83240015 ● ● ● ● 83240225 ● 83242005 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● PT 79552459 ● ● ● ● ● ● 83240221 ● ● 83242011 ● ● ● ● ● ● ● ● ● ● ● ● ● ● PE 79552460 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● 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 - Degree of protection - Connection - Actuator* - Mounting accessories* - Adaptation* * if needed Example: 83240 IP67 W3/90B LG PE Examples of special adaptations Two-pole DPDT assembly with linked levers Short roller lever Mixed connections: NO quickconnect 6.3 x 0.8 / NC screw with clamp Economic version (839930): SPDT form Za without positive opening, Ø 3.2 mounting holes on top face, screw terminals Standard product Product made to order Contact us Mixed connections: NO screw with clamp / NC quick-connect 6.3 x 0.8, 90°downward folding