Allen Bradley 1757-SRM System Redundancy Module Brand New

Overview
The Allen-Bradley 1757-SRM is a ProcessLogix and ControlLogix System Redundancy Module. It is designed to provide fault tolerance and high availability for critical control applications. The 1757-SRM can be used to pair two ControlLogix controllers together in a redundant configuration. This means that if one controller fails, the other controller will take over seamlessly without any disruption to the control process.
 

• Supported controllers: One 1756-L61, 1756-L62, 1756-L63, or 1756-L64 controller
• Supported communication modules (maximum seven modules): 1756-CNB series D or E, 1756-CNBR series D or E, 1756-ENBT, or 1756-EWEB modules
• Power requirements: 24 VDC
• Dimensions: 7.87 in (200 mm) x 4.37 in (111 mm) x 3.15 in (80 mm)
• Weight: 1.5 lb (0.7 kg)

Features:

• Fault tolerance: The 1757-SRM can detect and isolate faults in one controller, allowing the other controller to continue operating without interruption.
• High availability: The 1757-SRM can help to ensure that your control system is up and running even in the event of a hardware or software failure.
• Reduced downtime: The 1757-SRM can help to minimize downtime by quickly switching over to the backup controller in the event of a fault.
• Increased system reliability: The 1757-SRM can help to improve the overall reliability of your control system by providing redundant control paths.

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