Allen-Bradley 440K-T11437 Guardmaster Trojan 6 Tongue Interlock
The Allen-Bradley 440K-T11437 Guardmaster Trojan 6 Tongue Interlock is designed for industrial safety applications. It offers a fail-safe mechanism that ensures operators can only access dangerous machinery when it’s safely shut down. This switch is perfect for environments requiring high levels of safety and reliability.
Manufacturer:Allen-Bradley
Model Number:440K-T11437
Switch Type:Tongue Interlock
Actuator Style:Standard
Conduit Entry:Quick Disconnect
Contacts (Safety):2 Normally Closed, 1 Normally Open
BBM Preference:Break Before Make
Electrical Rating:Up to 2A @ 250V AC
Environmental Protection:IP65
Operating Temperature Range:-20°C to +60°C
Material:Stainless Steel
The A-B 440K-T11437 Guardmaster Trojan 6 Tongue Interlock Switch is crafted from durable stainless steel, designed to withstand harsh industrial conditions. Its robust construction ensures longevity and reliability under rigorous use.
With its quick disconnect conduit entry, installation is fast and easy, minimizing downtime during setup or maintenance. The standard actuator style guarantees seamless integration with existing systems without requiring specialized tools.
This interlock switch provides an added layer of safety by ensuring that machinery cannot be operated unless the guard is securely closed. It features two normally closed contacts and one normally open contact, providing reliable interlocking functionality.
The ‘Break Before Make’ (BBM) preference ensures that the circuit is safely disconnected before any new connection is made, enhancing operational safety. Its IP65 rating makes it resistant to dust and water ingress, suitable for use in a variety of environments.
By integrating the A-B 440K-T11437 Guardmaster Trojan 6 Tongue Interlock Switch into your machine guarding system, you enhance workplace safety, comply with industry standards, and protect valuable assets from damage.


















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