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  • 1756-RMC3
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The Allen Bradley 1756-RMC3 is a basic component that is used in assembly of the ControlLogix Redundant Programmable Controller Systems. The fiber optic cable is manufactured under the ControlLogix series redundancy modules and it is a part of the Bulletin 1756-RMCX cables. The cable is used as a connector for the ControlLogix redundancy modules when the chassis pairs and their components are used. it comes in varying lengths and since it’s not packaged with any modules, should be ordered separately prior to starting the control system building. The 1756-RMC3 is a high performance, easy to use environment cable, and has tight integration between the programming software, the controller, and the input/output modules. This helps ensure that the cost of operation and the time taken for commissioning are reduced. In addition, the cable enables the user to leverage high availability, offering extreme environment capabilities so as to meet the consumer needs.

For the Allen Bradley ControlLogix controllers, they support controller redundancy. For the redundancy control, you need two 1756 chassis with each one having a number of slots, each being able to support compatible modules in either of the slots, has redundancy firmware revisions in each of the modules, and two addition ControlNet nodes outside of the redundant chassis pair. The 1756-RMC3 supports one slot width and the module can be placed on either of the slot locations. It comes in an open enclosure type with a power dissipation of 9.0 Watts and the thermal dissipation as 31 BTU per hour.

Other Automation ControlLogix

SKU 2172151  UPC 0799705807495

Programmable Fiber Cable, 3 Meter Allen Bradley

Troubleshooting and Product Information for 1756-RMC3

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ControlLogix 1756-RMC3
Weight: 2 Lbs
Dimensions: 6"x6"x3"In
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Weight: 2 Lbs
Dimensions: 6"x6"x3"In
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1756-RMC3 , CIM1756-RMC3

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    A verified substitute new product is a "drop in" replacement designed with identical specifications as the OEM product. It will meet all electrical and dimensional charactertics at a substanstially reduced price.

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