A-B 440K-H04037 Guardmaster Tongue Interlock, Safe & Reliable Interlock Device
The A-B 440K-H04037 Guardmaster Tongue Interlock is a high-security device designed for industrial applications where operator safety is paramount. It ensures that machines remain in a safe state when access doors are opened.
Brand:Rockwell Automation
Model:440K-H04037
Type:Tongue Interlock
Operating Voltage:24 V DC
Contact Configuration:1NO + 1NC
Environmental Rating:IP67
Material:Stainless Steel
Weight:0.5 kg
Dimensions:100mm x 60mm x 30mm
The A-B 440K-H04037 Guardmaster Tongue Interlock is an essential component in safeguarding personnel in industrial environments. Its robust stainless steel construction provides durability and longevity in harsh conditions.
The switch actuator type, tongue actuator, ensures secure engagement with machine guards, providing reliable protection against unauthorized access to hazardous areas.
With a voltage rating of 24 VDC and a current rating of 0.5 A, this interlock switch is suitable for a wide range of industrial machinery, from conveyors to packaging systems.
The IP67 protection rating ensures that the switch can withstand dust ingress and temporary immersion in water, making it ideal for use in wet or dusty environments.
Installation is straightforward, with clear instructions included for easy setup and integration into existing machinery. This interlock switch enhances safety protocols by maintaining a safe state until the access door is properly secured.











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