A-B 440T-MDAUE20HDHE Trapped Key Interlock, Industrial Safety Lock
The Rockwell A-B 440T-MDAUE20HDH Trapped Key Interlock is designed to enhance safety and efficiency in industrial environments. This module ensures that equipment cannot be operated until safety conditions are met, making it ideal for applications requiring high levels of personnel protection.
Manufacturer:Rockwell Automation
Model Number:440T-MDAUE20HDHE
Type:Trapped Key Interlock
Material:Stainless Steel
Protection Rating:IP65
Operation Temperature Range:-20°C to +70°C
Power Supply:110V AC / 230V AC
Dimensions:100mm x 100mm x 50mm
Weight:1.2Kg
The Rockwell A-B 440T-MDAUE20HDHE Trapped Key Interlock is designed for high safety standards in industrial environments. With its robust stainless steel construction, this interlock provides durable protection against unauthorized access.
Key features include a trapped key locking mechanism that ensures the machine can’t be started or stopped without the correct key. This enhances safety and operational compliance.
The interlock is CE, UL, and ISO 14119 certified, making it suitable for a wide range of applications where safety is critical.
Easy installation and maintenance are facilitated by its compact size and lightweight design, which doesn’t compromise on strength or durability.
Suitable for use in various industrial settings, including manufacturing, oil and gas, and more, this interlock supports safer work practices.












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