A-B 440T-MDALJ100A0B Trapped Key Interlock Module
The A-B 440T-MDALJ100A0B Trapped Key Interlock is designed to enhance safety in industrial environments by locking equipment until specific conditions are met. This ensures that operators can only access hazardous areas when it is safe to do so, significantly reducing risks.
Module Type:Trapped Key Interlock
Manufacturer:Rockwell Automation
Model:440T-MDALJ100A0B
Power Requirement:24 VDC
Contact Rating:Up to 10 A at 250 VAC
Material:Stainless Steel
Environmental Protection:IP67
Operating Temperature Range:-20°C to +70°C
Certifications:CE, UL, ATEX
The Rockwell A-B 440T-MDALJ100A0B Trapped Key Interlock offers unparalleled safety and security in industrial applications. Constructed from high-quality stainless steel, this robust interlock system is built to withstand harsh environmental conditions. It features a trapped key mechanism that ensures only authorized personnel can access critical equipment, reducing the risk of accidents and downtime.
With an operating temperature range from -20°C to +60°C and an IP65 rating, it is suitable for use in a wide variety of environments. The system supports an operating voltage of 24VDC, making it compatible with most standard industrial control systems.
The A-B 440T-MDALJ100A0B comes equipped with two keys, which are essential for secure operation. Installation is straightforward, thanks to its compact dimensions of 150 x 100 x 50 mm (L x W x H), and it weighs just 2.5 kg, making it easy to mount and integrate into existing setups.
For added convenience, the system includes low battery voltage alarms and automatic power-off features to ensure reliable performance over time. With its high durability and precision engineering, the A-B 440T-MDALJ100A0B Trapped Key Interlock stands as a premier choice for industries requiring stringent safety protocols.














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