Manufacturer:Rockwell Automation
Model Number:440T-MRPSE140C
Type:Trapped Key Interlock
Material:Stainless Steel
Protection Rating:IP67
Operating Temperature Range:-40°C to +80°C
Switch Contacts:1 NO, 1 NC
Key Quantity:2 Keys Included
Actuator Material:PBT
Actuator Dimensions:L: 90mm, W: 50mm, H: 40mm
Mounting Options:Panel Mounting, Wall Mounting
This Trapped Key Interlock by Allen Bradley is designed to meet stringent safety requirements in industrial environments. Its robust construction ensures long-lasting durability and reliability, making it a reliable choice for safeguarding personnel and equipment.
The interlock mechanism utilizes trapped keys which are removed from the lock when the machine is open, preventing accidental startup. This design feature significantly enhances workplace safety by enforcing a safe procedure for machine maintenance and operation.
Made from high-quality stainless steel, this interlock is resistant to corrosion and wear, providing consistent performance even in harsh industrial conditions. Its compact size makes it easy to install on a wide variety of equipment without requiring extensive modifications.
The A-B 440T-MRPSE140C includes two keys which are used to operate the interlock system. These keys must be inserted in sequence to unlock the system, ensuring that operators follow a strict protocol before accessing potentially hazardous areas.
Installation is straightforward, thanks to its user-friendly design. Whether you’re retrofitting existing machinery or installing the interlock on new equipment, this product is designed to be integrated seamlessly into your control system.


















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