Schmersal Inc. Datasheets for Mechanical Safety Interlock Switches
Mechanical safety interlock switches couple a moveable guard door with the power source of the hazard. When the guard door is opened, the power is isolated, ensuring that the machine does not pose a hazard while an operator requires access.
Mechanical Safety Interlock Switches: Learn more
| Product Name | Notes |
|---|---|
| 1 cable entries M 16 x 1.5 Housing with transverse slotted holes Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative actuators 30 mm x 58,5... | |
| 1 cable entries M 16 x 1.5 Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative actuators 30 mm x 58,5 mm x 30 mm Double-insulated... | |
| 1 Cable entry M 20 x 1.5 3 cable entries lateral M 20 x 1.5 only for positioning tasks Metal enclosure Wide range of alternative actuators Good resistance to oil... | |
| 1 Cable entry M 20 x 1.5 Metal enclosure Wide range of alternative actuators Good resistance to oil and petroleum spirit 40 mm x 76 mm x 40 mm Actuator... | |
| 1 Cable entry M 20 x 1.5 Metal enclosure Wide range of alternative actuators Good resistance to oil and petroleum spirit 40,5 mm x 76 mm x 38 mm Actuator... | |
| 1 Cable entry M 20 x 1.5 only for positioning tasks Can be actuated from any direction Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative... | |
| 1 Cable entry M 20 x 1.5 only for positioning tasks Metal enclosure Wide range of alternative actuators Good resistance to oil and petroleum spirit 40,5 mm x 76 mm... | |
| 1 Cable entry M 20 x 1.5 only for positioning tasks Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative actuators 30 mm x 58,5 mm... | |
| 1 Cable entry M 20 x 1.5 Snap action with constant contact pressure up to switching point Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative... | |
| 1 Cable entry M 20 x 1.5 Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative actuators 30 mm x 58,5 mm x 30 mm Double-insulated... | |
| 1 Cable entry M 20 x 1.5 Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative actuators 30 mm x 58,5 mm x 30 mm Lever... | |
| 2 cable entries M 20 x 1.5 Mounting details to EN 50047 Thermoplastic enclosure Double-insulated 58 mm x 50,5 mm x 31 mm Good resistance to oil and petroleum spirit... | |
| 2 cable entries M 20 x 1.5 only for positioning tasks Can be actuated from any direction Mounting details to EN 50047 Thermoplastic enclosure Double-insulated 58 mm x 50,5 mm... | |
| 2 cable entries M 20 x 1.5 only for positioning tasks Mounting details to EN 50047 Thermoplastic enclosure Double-insulated 58 mm x 50,5 mm x 31 mm Good resistance to... | |
| 2 cable entries M 20 x 1.5 Snap action with constant contact pressure up to switching point Mounting details to EN 50047 Thermoplastic enclosure Double-insulated 58 mm x 50,5 mm... | |
| Design to EN 50041 Thermoplastic enclosure Double-insulated Good resistance to oil and petroleum spirit Wide range of alternative actuators Actuator heads can be repositioned by 4 x 90° 1 Cable... | |
| Gold-plated solid siver contacts | |
| Gold-plated solid siver contacts Cable entry M16 x 1.5 only for positioning tasks Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative actuators 30 mm x... | |
| Gold-plated solid siver contacts only for positioning tasks Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative actuators 30 mm x 58,5 mm x 30 mm... | |
| Housing with transverse slotted holes Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative actuators 30 mm x 58,5 mm x 30 mm Double-insulated Mounting details... | |
| M16 instead of M20! Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative actuators 30 mm x 58,5 mm x 30 mm Double-insulated Mounting details to... | |
| Metal enclosure Wide range of alternative actuators Good resistance to oil and petroleum spirit 40 mm x 76 mm x 40 mm Actuator heads can be repositioned by 4 x... | |
| Metal enclosure Wide range of alternative actuators Good resistance to oil and petroleum spirit 40,5 mm x 76 mm x 38 mm Actuator heads can be repositioned by 4 x... | |
| Mounting details to EN 50047 Thermoplastic enclosure Double-insulated 58 mm x 50,5 mm x 31 mm Good resistance to oil and petroleum spirit Wide range of alternative actuators Actuator heads... | |
| only for positioning tasks Metal enclosure Wide range of alternative actuators Good resistance to oil and petroleum spirit 40,5 mm x 76 mm x 38 mm Actuator heads can be... | |
| only for positioning tasks Mounting details to EN 50047 Thermoplastic enclosure Double-insulated 58 mm x 50,5 mm x 31 mm Good resistance to oil and petroleum spirit Wide range of... | |
| only for positioning tasks Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative actuators 30 mm x 58,5 mm x 30 mm Double-insulated Mounting details to... | |
| shortened lever with ball bearing on the roller Cable entry M16 x 1.5 only for positioning tasks Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative... | |
| slim design 1 Cable entry M 20 x 1.5 Mounting details to EN 50047 Thermoplastic enclosure Double-insulated 58 mm x 50,5 mm x 31 mm Good resistance to oil and... | |
| slim design 1 Cable entry M 20 x 1.5 only for positioning tasks Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative actuators 30 mm x... | |
| slim design 1 Cable entry M 20 x 1.5 Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative actuators 30 mm x 58,5 mm x 30... | |
| Snap action with constant contact pressure up to switching point 1 Cable entry M 20 x 1.5 Actuating head rotated by 180° Reset by pulling the plunger Thermoplastic enclosure Good... | |
| Snap action with constant contact pressure up to switching point 1 Cable entry M 20 x 1.5 Metal enclosure Wide range of alternative actuators Good resistance to oil and petroleum... | |
| Snap action with constant contact pressure up to switching point 1 Cable entry M 20 x 1.5 Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative... | |
| Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative actuators 30 mm x 58,5 mm x 30 mm Double-insulated Mounting details to EN 50047 Actuator heads... | |
| Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative actuators 30 mm x 58,5 mm x 30 mm Lever angle adjustable in 10° steps Double-insulated Mounting... | |
| with aluminum rod Metal enclosure Wide range of alternative actuators Good resistance to oil and petroleum spirit 40,5 mm x 76 mm x 38 mm Actuator heads can be repositioned... | |
| with connector | |
| with neoprene-bellows (LABS free) 1 Cable entry M 20 x 1.5 Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative actuators 30 mm x 58,5 mm... | |
| with rubber roller 50 mm diameter | |
| with rubber roller 50 mm diameter 1 Cable entry M 20 x 1.5 Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative actuators 30 mm x... | |
| with rubber roller 50 mm diameter Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative actuators 30 mm x 58,5 mm x 30 mm Double-insulated Mounting... | |
| with stainless steel rod |
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