Rockwell A-B 440T-MSSUE220H Trapped Key Interlock, Safe & Reliable Access Control
The Rockwell Automation 440T-MSSUE220H Trapped Key Interlock is an advanced industrial safety solution designed to enhance operational security by ensuring that critical machinery can only be accessed or operated under predefined conditions. This model is widely used in manufacturing plants, chemical processing facilities, and other industrial environments where worker safety is paramount.
Manufacturer:Rockwell Automation
Model:440T-MSSUE220H
Type:Trapped Key Interlock
Control Access Method:Sequential
Key Management:Interlocking Keys
Certifications:CE, UL, IECEx
Operating Environment:Industrial
Mounting:Panel Mount
Material:Stainless Steel
Protection Rating:IP65
Voltage Range:220V AC/DC
The A-B 440T-MSSUE220H Trapped Key Interlock is designed with stainless steel construction, making it highly durable and resistant to corrosion. Its robust build ensures long-lasting performance even under harsh industrial conditions.
This interlock system is CE, UL, and RoHS compliant, ensuring it meets international safety standards. Its trapped key design prevents unauthorized access, enhancing safety protocols and reducing risks associated with machinery operation.
With an operating voltage of 220V, this interlock system is suitable for a wide range of industrial applications where electrical safety is paramount. Its compact size of 200mm x 150mm x 50mm makes installation straightforward and space-efficient.
Installation and maintenance are made easy with clear instructions provided. Regular checks and maintenance can help prolong the life of the interlock system and ensure consistent performance over time.
Purchase of the A-B 440T-MSSUE220H includes access to technical support from our dedicated team. We also offer a warranty on all our products, giving you peace of mind knowing your investment is protected.















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