Rockwell Automation A-B 440T-MRPSE11MA Trapped Key Interlock for Enhanced Safety Solutions
The Rockwell Automation A-B 440T-MRPSE11MATrapped Key Interlock is designed to provide enhanced safety in industrial settings by ensuring equipment cannot be operated until all hazardous energy sources are isolated. It is ideal for use in manufacturing, assembly lines, and any environment where personnel safety is paramount.
Safety Standard Compliance:ISO 14119
Locking Mechanism:Trapped Key
Number of Contacts:2NO + 1NC
Operating Temperature Range:-20°C to +70°C
Protection Rating:IP67
Power Supply Voltage:24 VDC
Weight:1.5 kg
Dimensions:100 x 75 x 50 mm
The Allen-Bradley 440T-MRPSE11MA Trapped Key Interlock is a robust solution for enhancing workplace safety. Designed with durability in mind, this interlock system features a trapped key mechanism ensuring that the equipment can only be operated when the correct sequence of keys is engaged. Its compact design allows for easy installation in a variety of settings, from manufacturing lines to industrial plants.
Made from high-quality materials, this interlock system is built to withstand harsh industrial conditions. It provides reliable protection with its IP67 rating, ensuring it remains effective even under extreme weather conditions or in dusty environments.
Key Features:
– ISO 14119 compliance for enhanced safety standards
– Trapped key mechanism for secure operation
– Versatile contact configuration (2NO + 1NC)
– Wide operating temperature range suitable for various climates
– Compact size for easy integration
Ease of Use:
The Allen-Bradley 440T-MRPSE11MA is user-friendly and requires minimal maintenance. Installation is straightforward, making it a practical choice for businesses aiming to improve their lockout/tagout procedures.


















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