Allen Bradley 440T-MKEXE22IAIBIBIBIBIBIBIBIB Key Exchange Trapped Key Interlock
The Rockwell A-B 440T-MKEXE22IAIB interlock key exchange module ensures safety in industrial machinery operations by securely trapping keys until the machine is in a safe state. It’s designed for use in hazardous environments where machine safety is critical.
Manufacturer:Rockwell Automation
Model:A-B 440T-MKEXE22IAIB
Module Type:Key Exchange Trapped Key Interlock
Power Supply:24V DC
Operating Temperature:-20°C to +60°C
Protection Rating:IP67
Dimensions:12.5cm x 7.5cm x 3.5cm
Weight:0.5kg
Certifications:CE, UL, CSA
The A-B 440T-MKEXE22IAIB is an essential component for ensuring operator safety in industrial environments. This module traps keys within its mechanism, preventing access to control panels or machinery until it has been confirmed that the equipment is safely shut down.
Designed with robust materials, this interlock key exchange module withstands harsh conditions typically found in industrial settings. Its compact design allows for easy installation and integration into existing control systems.
This model is compatible with a wide range of Rockwell Allen-Bradley control systems, providing seamless integration and reliability. With its CE, UL, CSA, and IECEx certifications, you can trust that it meets international safety standards.
The operating voltage of 24V DC ensures stable performance even under varying load conditions. Operating temperature range from -20°C to +70°C makes it suitable for use in diverse climates and environments.
Installation is straightforward thanks to clear instructions provided in the user manual. Regular maintenance is minimal, reducing downtime and increasing operational efficiency.



















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