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Allen-Bradley 1756-RM/A Enhanced Redundancy Module

Allen-Bradley 1756-RM/A Enhanced Redundancy Module

  • Manufacturer: Allen-Bradley

  • Product No.: 1756-RM/A

  • Condition:1000 in stock

  • Product Type: Enhanced Redundancy Module

  • Product Origin: USA

  • Payment: T/T, Western Union

  • Weight: 1000g

  • Shipping port: Xiamen

  • Warranty: 12 months

  • 24/7 Support
  • 30-Day Returns
  • Fast Shipping

Allen-Bradley 1756-RM/A Enhanced Redundancy Module

Product Overview

The Allen-Bradley 1756-RM/A is a ControlLogix Enhanced Redundancy Module designed to provide high availability and fault tolerance in industrial automation systems. It ensures synchronized and seamless redundancy between two ControlLogix controllers, minimizing downtime in the event of a failure. This module is crucial for mission-critical applications where system continuity is essential.


Technical Specifications

Attribute 1756-RM/A or 1756-RM/B
Operating Temperature 0…60 °C (32…140 °F)
Connector Type LC-type (fiber-optic)
Cable Type 8.5/125 micron single-mode fiber-optic cable
Channels 1 (Transmit & Receive Fiber)
Maximum Cable Length 10 km (10,000 m, 10,936 yd)
Data Transmission Speed 1000 Mbps
Wavelength 1310 nm
SFP Transceiver Rockwell Automation PN-91972
Connector Type LC duplex connector, 1000BASE-LX-compliant



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Product Description

Allen-Bradley 1756-RM/A Enhanced Redundancy Module

Product Overview

The Allen-Bradley 1756-RM/A is a ControlLogix Enhanced Redundancy Module designed to provide high availability and fault tolerance in industrial automation systems. It ensures synchronized and seamless redundancy between two ControlLogix controllers, minimizing downtime in the event of a failure. This module is crucial for mission-critical applications where system continuity is essential.


Technical Specifications

Attribute 1756-RM/A or 1756-RM/B
Operating Temperature 0…60 °C (32…140 °F)
Connector Type LC-type (fiber-optic)
Cable Type 8.5/125 micron single-mode fiber-optic cable
Channels 1 (Transmit & Receive Fiber)
Maximum Cable Length 10 km (10,000 m, 10,936 yd)
Data Transmission Speed 1000 Mbps
Wavelength 1310 nm
SFP Transceiver Rockwell Automation PN-91972
Connector Type LC duplex connector, 1000BASE-LX-compliant



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