Allen Bradley 440T-MRKSE11B Trapped Key Interlock
The Rockwell A-B 440T-MRKSE11B Trapped Key Interlock is designed to provide safety and security in industrial environments by ensuring that equipment cannot be operated until all safety conditions are met. This interlock system is widely applied in machinery control systems, power distribution systems, and process automation industries.
Brand:Rockwell Automation
Model:A-B 440T-MRKSE11B
Interlock Type:Trapped Key
Material:Stainless Steel
Mounting Style:Panel Mount
Operating Temperature Range:-20°C to +70°C
Certification:CE, UL, CSA
Weight:2.5 kg
Dimensions:150mm x 100mm x 50mm
The A-B 440T-MRKSE11B Trapped Key Interlock is an essential component for ensuring operator safety in hazardous environments. Its robust construction from stainless steel makes it highly resistant to corrosion and wear, providing long-lasting performance.
This interlock system incorporates a trapped key mechanism that requires specific keys to be inserted into designated slots before equipment can be powered on or accessed. This prevents accidental start-up and unauthorized entry, significantly reducing the risk of accidents.
The IP65 protection rating ensures that the interlock can withstand harsh environmental conditions including dust and water splashes, making it suitable for use in various industrial settings such as factories, power plants, and construction sites.
Installation is straightforward thanks to its compact design, which includes mounting holes for easy attachment to control panels and machinery frames. The system comes with two high-quality keys to get you started immediately after installation.
Compliance with international standards like CE and ISO 9001 guarantees that the A-B 440T-MRKSE11B meets stringent quality and safety requirements, giving users peace of mind knowing they are working with reliable and certified equipment.











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