Features:
- •Extended-temperature redundancy module for ControlLogix-XT systems
- •Compatible with 1756-A7XT and 1756-A10XT chassis
- •Supports -25 to 70 C operating temperature
1756-RM2XT is the ControlLogix-XT redundancy module for qualified 5570 or 5580 controller pairs.
Its chassis, power supply, redundancy cable, and environmental selection must follow the documented XT architecture.
Field preparation should include the firmware matrix, panel environment, matched hardware records, and an approved switchover test.
Availability is subject to Apter Power's current inventory and sourcing confirmation.
Verified resources for Allen-Bradley 1756-RM2XT:
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Allen-Bradley 1756-RM2XT ControlLogix-XT Redundancy Module Specs
General
- ManufacturerAllen-Bradley
- Model1756-RM2XT
- ConditionNew Original ready stock
- Product FamilyControlLogix
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
XT environment review
- •Temperature range: Confirm the documented -25 to 70 C operating requirement.
- •XT chassis: Use the specified 1756-A7XT or 1756-A10XT chassis.
- •XT power: Match the installation to 1756-PAXT or 1756-PBXT power.
- •Enclosure review: Check the complete panel environment, not the module rating alone.
Redundant XT pair architecture
- •Controller family: Verify ControlLogix 5570 or 5580 compatibility.
- •Cable selection: Match the 1756-RMC cable length to the installed route.
- •Series control: Record both redundancy-module series before service.
- •Matched sides: Review both chassis configurations before replacing one side.
Field deployment readiness
- •Firmware record: Keep the qualified controller and redundancy firmware matrix.
- •Environmental record: Document panel temperature and location constraints.
- •Bench review: Inspect module, cable, chassis, and power compatibility before shutdown.
- •Acceptance plan: Follow the site synchronization and switchover procedure.