Safety Switches

The Safety Switches category stocks over 900 safety-rated interlock and guard-monitoring devices used by machine builders, controls engineers, and panel integrators to protect personnel and meet machinery safety standards such as ISO 13849 and IEC 62061. Common device types include tongue (key) interlock switches for guarded access doors, hinge-mounted safety switches for hinged guards and enclosures, and non-contact magnetic interlock switches for applications requiring frequent or high-cycle actuation. Contact configurations typically range from single N.C. safety circuits to multi-channel N.C./N.O. arrangements, supporting PLd/PLe safety integrity levels and dual-channel wiring schemes. Devices are available in plastic and metal-head housings with various actuator styles, quick-disconnect or hardwired terminations, and catch-kit options. These switches are essential components in safety-rated control circuits for robotic cells, packaging machinery, conveyor guarding, and hazardous-energy isolation systems.

Safety Switches

Allen-Bradley 440K-MT55089 Tongue Interlock,MT GD2,No Special Features,2 N.C. Safety, 2

Allen-Bradley 440K-MT55091 Tongue Interlock,MT GD2,Latch Release,3 N.C. Safety, 1 N.O A

Allen-Bradley 440K-MT55092 Tongue Interlock,MT GD2,Latch Release,2 N.C. Safety, 2 N.O A

Allen-Bradley 440K-MT55095 Tongue Interlock,MT GD2,No Special Features,3 N.C. Safety, 1

Allen-Bradley 440K-MT55096 Tongue Interlock,MT GD2,No Special Features,3 N.C. Safety, 1

Allen-Bradley 440K-MT55097 Tongue Interlock,MT GD2,No Special Features,2 N.C. Safety, 2

Allen-Bradley 440K-MT55098 Tongue Interlock,MT GD2,No Special Features,2 N.C. Safety, 2

Allen-Bradley 440K-MT55099 Tongue Interlock,MT GD2,No Special Features,2 N.C. Safety, 2

Allen-Bradley 440K-MT55100 Tongue Interlock,MT GD2,No Special Features,3 N.C. Safety, 1

Allen-Bradley 440K-MT55101 Tongue Interlock,MT GD2,No Special Features,2 N.C. Safety, 2

Allen-Bradley 440K-T11085 Tongue Interlock,Trojan 5,No Special Features,2 N.C. Safety,

Allen-Bradley 440K-T11089 Tongue Interlock,Trojan 5,No Special Features,2 N.C. Safety,

Allen-Bradley 440K-T11090 Tongue Interlock,Trojan 5,No Special Features,2 N.C. Safety,

Allen-Bradley 440K-T11110 Tongue Interlock,Trojan 5,No Special Features,2 N.C. Safety,

Allen-Bradley 440K-T11118 Tongue Interlock,Trojan 5,No Special Features,2 N.C. Safety,

Allen-Bradley 440K-T11123 Tongue Interlock,Trojan 5,No Special Features,2 N.C. Safety,

Allen-Bradley 440K-T11129 Tongue Interlock,Trojan 5,No Special Features,2 N.C. Safety,

Allen-Bradley 440K-T11131 Tongue Interlock,Trojan 5,No Special Features,2 N.C. Safety,

Allen-Bradley 440K-T11132 Tongue Interlock,Trojan 5,No Special Features,2 N.C. Safety,

Allen-Bradley 440K-T11146 Tongue Interlock,Trojan 5,No Special Features,2 N.C. Safety,

Allen-Bradley 440K-T11147 Tongue Interlock,Trojan 5,GD2 Metal Head,2 N.C. Safety, 1 N.

Allen-Bradley 440K-T11171 Tongue Interlock,Trojan 6,No Special Features,3 N.C. Safety,

Allen-Bradley 440K-T11188 Tongue Interlock,Trojan 6,GD2 Metal Head,3 N.C. Safety, 1 N.

Allen-Bradley 440K-T11202 Tongue Interlock,Trojan 5,No Special Features,2 N.C. Safety,

PLC Exchange

Shop

Support

Buy With Confidence

Knowledge Center