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Allen Bradley Guardmaster Safety Relays 440T-MSBLE130B

Product image is representative; revision or series may vary. Contact us to request a specific version.

440T-MSBLE130B

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The 440T-MSBLE130B is a bolt interlock safety relay from Allen Bradley's Guardmaster series. Designed for secure applications, it features a single key mechanism and a robust actuator type for reliable operation.

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Ships from Raleigh, NC
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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 440T-MSBLE130B

ManufacturerAllen Bradley
Product TypeBolt Interlock
Product LineGuardmaster Safety Relays
Part Number440T-MSBLE130B
Weight3.00 lbs (1.36 kg)
UPC662073087571
Key TypeSingle Key
Actuator TypeBolt
LabelingStandard Key Code
Primary Code0B
MaterialStainless Steel/Die-cast Zinc
Interlock TypeTrapped Key
Key Trapped Positions1
Bolt ProjectionSecured/Projected
Mounting TypeMechanical/Panel Mountable
Bolt Retraction12 mm
Bolt Extension27 mm
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The Allen Bradley part number 440T-MSBLE130B is classified as a bolt interlock device within the Guardmaster Safety Relays series. This safety component ensures enhanced security by utilizing a single key and a bolt actuator. Constructed from both stainless steel and die-cast zinc, the materials provide strength and corrosion resistance, suitable for various environments.

The interlock operates on a trapped key mechanism, designed to enhance safety during operation by preventing unauthorized access. The device features one position where the key can be trapped, ensuring it remains secured when necessary. When the bolt is projected, it extends to a length of 27 mm; conversely, it retracts to 12 mm, providing reliable engagement as part of the locking mechanism.

This model easily mounts mechanically, as well as on panels, making installation straightforward. It is labeled with a standard key code for easy identification and functionality. The primary code of 0B designates its specific application or compatibility, facilitating integration into safety systems.