Rockwell A-B 440T-MRPSE110X Trapped Key Interlock Module
The A-B 440T-MRPSE110X Trapped Key Interlock Module ensures safe access control in industrial environments by requiring specific keys to activate machinery, preventing unauthorized operation.
Manufacturer:Rockwell Automation
Product ID:440T-MRPSE110X
Interlock Type:Trapped Key
Key Quantity:2 Keys
Material:Stainless Steel
Operating Temperature Range:-20°C to 60°C
Protection Rating:IP65
Certifications:CE, UL, ATEX
The A-B 440T-MRPSE110X Trapped Key Interlock is a high-security lockout device that ensures machinery remains inaccessible until it is safe to operate. Crafted from durable stainless steel, this interlock system includes three locks to provide enhanced security against unauthorized access. Its robust design is capable of withstanding harsh environmental conditions, making it suitable for use in extreme temperature ranges from -20°C to +60°C. CE, UL, ATEX, and IECEx certified, this interlock is fully compliant with international safety standards.
The system’s trapped key feature ensures that keys are retained within the interlock until the machinery has been safely isolated, providing a foolproof method for preventing accidental startup. With precise dimensions of H: 102mm x W: 102mm x D: 70mm and weighing just 2.5kg, this interlock is both compact and portable, making it easy to install in a variety of industrial settings.
Installation is straightforward, thanks to detailed user manuals and technical support available from Rockwell Automation. Whether you’re upgrading existing machinery or outfitting new installations, the A-B 440T-MRPSE110X is an essential component in any comprehensive safety strategy.






















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