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Allen Bradley 1756-RM2 CompactLogix 5370 PLC Controller with 1 GHz Processor
Allen Bradley 1756-RM2 CompactLogix 5370 PLC Controller with 1 GHz Processor
Specifications
Model Number :
1756-RM2
Application :
Oil and Gas Factory
Brand Name :
Allen‑Bradley
Power_Consumption :
5 W
Actual Price :
based on offer
Delivery Time :
5-7 days
Price :
Negotiable
Condition :
New Original with Sealed
Number_of_Outputs :
10
MOQ :
1 pcs
Payment Terms :
T/T
Supply Ability :
10000 pcs
Input Points :
36DI
Points :
40 (24DI+16DO)
Description
Allen-Bradley 1756-RM2 CompactLogix 5370 PLC
Product Overview

The Allen-Bradley 1756-RM2 is a high-performance CompactLogix 5370 PLC featuring a 1 GHz processor, EtherNet/IP communication, and 8-axis motion control capabilities.

Technical Specifications
Item Specifications
Brand / Series Allen-Bradley ControlLogix
Product Positioning Redundancy Enhanced Module
Slot Requirements One ControlLogix chassis slot, can be installed in any available slot
Synchronization Rate 1000 MB/s (high-speed fiber cross-loading, no single point of failure)
Typical Compatibility 1756-L7x series controller; redundant power supply (1756-PA75R/PB75R/PSCA2)
Power Consumption 5.1V DC: 1.16A; 24V DC: 3.4mA; maximum power consumption 6W (21 BTU/hr)
Operating Temperature 0-60°C (32-140°F), temperature code T4
Physical Specifications Single slot module, shipping weight approximately 2 kg
Compatible Cables 1756-RMC1 (1m) / RMC3 (3m) / RMC10 (10m)
Configuration Tools Studio 5000 Logix Designer + Redundancy Configuration Tool
Core Functions and Value
  • Hot Standby Redundancy Architecture: Supports two identical ControlLogix controllers (primary/backup) with real-time status synchronization via 1756-RM2. In case of primary controller failure, the system seamlessly switches to the backup controller in milliseconds, ensuring uninterrupted production.
  • High-Speed Synchronization and High-Reliability Networking: 1000 MB/s fiber optic synchronization ensures consistent primary and backup status. Redundant fiber optic ports eliminate single points of failure in communication, adapting to critical scenarios such as large production lines, energy, and chemical industries.
  • Health Monitoring and Diagnosis: Built-in LED indicators (PRI/COM/OK, etc.) display redundancy status, communication links, and module health in real time, enabling remote diagnostics and fault location in conjunction with Studio 5000.
Firmware Compatibility Note: Requires compatibility with the 1756-L7x controller and redundant power supply. Firmware updates must ensure version compatibility with communication modules (such as the 1756-ENx) to avoid concurrent updates causing malfunctions (refer to Rockwell's official documentation).
Applicable Scenarios and Selection Recommendations
Ideal Applications
  • Continuous production lines
  • Power grid control
  • Petrochemical process control
  • Rail transit signaling systems
  • Other critical automation applications where downtime is not permitted
Selection Guidelines
  • The controller must be from the same 1756-L7x series, with consistent firmware version
  • The chassis must be compatible with redundant power supplies (such as 1756-A7/A10/A13, etc.)
  • Select appropriate lengths of 1756-RMC series redundant cables based on rack spacing
  • Prioritize redundant power supply systems (1756-PA75R/PB75R) to further improve system availability
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Allen Bradley 1756-RM2 CompactLogix 5370 PLC Controller with 1 GHz Processor

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Product Detail
Model Number :
1756-RM2
Application :
Oil and Gas Factory
Brand Name :
Allen‑Bradley
Power_Consumption :
5 W
Actual Price :
based on offer
Delivery Time :
5-7 days
Contact Supplier
Allen Bradley 1756-RM2 CompactLogix 5370 PLC Controller with 1 GHz Processor

Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.

Verified Supplier
1 Years
Shaanxi, xianyang
Since 2018
Business Type :
Distributor/Wholesaler, Manufacturer, Agent, Exporter, Trading Company, Seller
Main Products :
Industrial Control Automation, Programmable Logic Controller PLC, Distributed Control System DCS
Total Annual :
2,000,000$-3,000,000$
Employee Number :
15~20
Certification Level :
Verified Supplier
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