Rockwell Automation 440K-B04039 Guardmaster Centurion Tongue Interlock Safety Device
The A-B 440K-B04039 Guardmaster Centurion Tongue Interlock is an advanced safety device designed to prevent accidental access to hazardous machinery by requiring a specific actuation mechanism before machinery can operate. Ideal for manufacturing environments seeking to enhance worker safety.
Type:Tongue Interlock
Brand:A-B Guardmaster
Model:440K-B04039
Application:Industrial Machinery Safety
Certifications:CE, UL, CSA
Material:Stainless Steel
Protection Rating:IP67
Operating Voltage:24V DC
Switching Capacity:2A @ 24V DC
Response Time:<10ms
Weight:0.5kg
Dimensions:L 100mm x W 60mm x H 40mm
The A-B 440K-B04039 Guardmaster Centurion Tongue Interlock is a critical component in safeguarding operators from machine-related injuries. It is meticulously designed to withstand harsh industrial conditions, featuring robust construction with a stainless steel body.
This device operates on a push-pull actuation principle, ensuring that machinery cannot be started unless the guard is securely closed and the interlock engaged. This design significantly reduces the risk of accidental start-ups.
The interlock is rated for use in environments where temperatures range from -20°C to +60°C, making it suitable for a wide variety of applications across multiple industries including automotive, food processing, and more.
Its compact size of 100mm x 25mm x 25mm allows for easy installation in tight spaces without compromising on safety standards. The device also supports panel mounting, further enhancing its versatility.
With a contact rating of 10 A at 24 VDC, this interlock is capable of handling the demands of industrial machinery control circuits, providing reliable performance under continuous operation.












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