A-B 440T-MRKSE100A Trapped Key Interlock for Enhanced Safety
The Allen-Bradley A-B 440T-MRKSE100A Trapped Key Interlock is a safety locking device designed to enhance operator safety in industrial environments. It ensures that equipment cannot be operated until the correct key sequence is engaged, providing critical protection during maintenance or servicing.
Manufacturer:Allen Bradley
Model:440T-MRKSE100A
Type:Trapped Key Interlock
Material:Stainless Steel
Dimensions:2.75 x 2.5 x 1.5 inches
Weight:0.5 lbs
Voltage Range:120V to 480V AC
Certifications:CE, UL, RoHS Compliant
The Rockwell Automation A-B 440T-MRKSE100A Trapped Key Interlock is crafted from high-quality stainless steel, ensuring durability and longevity even in the most challenging industrial environments. Its compact design allows for easy installation without compromising space or efficiency. With a robust protection rating of IP67, this interlock is capable of withstanding dust and water ingress, making it ideal for outdoor applications as well. The device is designed to work within a wide operating temperature range from -20°C to +60°C, ensuring reliable performance under various climatic conditions. It complies with stringent safety standards such as IEC 61508 and ISO 13849-1, providing peace of mind to operators and managers alike.
Installation is straightforward thanks to its intuitive design and detailed user manual. The A-B 440T-MRKSE100A is compatible with a variety of systems, including PLCs and SCADA systems, allowing seamless integration into existing infrastructure. Maintenance is minimal due to its robust construction and long-lasting components. Regular visual inspections are recommended to ensure ongoing safety and functionality. This trapped key interlock system ensures that critical equipment can only be accessed when it is safe to do so, significantly reducing the risk of accidents and downtime.











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