Contacts (Safety and Aux):2 Normally Closed, 1 Normally Open
BBM Preference:Break Before Make
Actuator:Standard
Model Type:Standard
Conduit Entry:Quick Disconnect
The Allen-Bradley 440K-T11280 Guardmaster Trojan T15 Tongue Interlock is designed to provide reliable and efficient safety interlocking solutions. Its robust design ensures durability and long-term reliability, making it ideal for use in harsh industrial environments.
This tongue switch features a standard actuator and quick disconnect conduit entry, which simplifies installation and maintenance. The break before make (BBM) preference ensures that the circuit is interrupted before the switch contacts are engaged or disengaged, providing an additional layer of safety.
The 440K-T11280 is certified by CSA for intrinsic safety, ensuring it can be used in potentially explosive atmospheres. With its 2 normally closed and 1 normally open contacts, this switch can be integrated into various safety circuits to safeguard against unauthorized access.
Designed to meet stringent industrial safety standards, the Allen-Bradley 440K-T11280 is an indispensable component in any safety-critical system. Its easy-to-install design and reliable performance make it a top choice for manufacturers looking to enhance workplace safety.
Our commitment to quality and safety is reflected in every aspect of the Allen-Bradley 440K-T11280. From its durable construction to its stringent testing protocols, this tongue interlock switch is built to withstand the rigors of industrial use.











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