Manufacturer:Rockwell Automation
Model Number:A-B 440T-MSBUE330B
Type:Trapped Key Interlock
Application:Industrial Machinery Safety
Material:Stainless Steel
Weight:1.5 kg
Dimensions:10 cm x 10 cm x 5 cm
Voltage Range:24V DC – 240V AC
Operating Temperature:-20°C to +60°C
Certifications:CE, UL, ISO 9001
The Rockwell A-B 440T-MSBUE330B Trapped Key Interlock offers unparalleled safety in industrial environments. With its robust stainless steel construction, this interlock system is built to withstand harsh conditions and provide long-lasting reliability.
This interlock ensures that machinery can only be operated when all safety guards are properly closed, preventing accidental startup and protecting operators from injury. Its trapped key mechanism enhances safety further by requiring specific keys to be inserted and removed in sequence, adding another layer of security.
The unit supports a wide operating temperature range, making it suitable for use in various climates. It also boasts an IP65 protection rating, providing dust-tight and water-resistant capabilities that protect against ingress and environmental factors.
Installation and maintenance of the Rockwell A-B 440T-MSBUE330B are straightforward, thanks to its compact design and clear labeling. This makes it easy to integrate into existing systems or install as part of new installations.
With a switching capacity of up to 10A at 250VAC, this interlock is capable of handling significant loads, ensuring reliable performance in demanding industrial applications.











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