1756-L55 Rockwell Automation PLC Processor Factory Sealed

1756-L55 Rockwell Automation PLC Processor Factory SealedProduct Overview The Allen Bradley 1756 L55 (Logix5555) serves as the powerhouse for mid to large scale automation within the ControlLogix platform. This processor executes complex control engine tasks, managing high speed I O and communication across EtherNet IP, ControlNet, and DeviceNet networks. By utilizing a multi tasking operating system, it optimizes scan times for both discrete and process applications. We offer this unit as 100% Brand New

allowing the controller to ignore high-frequency noise or contact bounce commonly encountered in industrial field environments

The Allen Bradley 1771-A1B serves as the structural and electrical foundation for modular PLC-5 systems

Insert the PW504 module into the designated slot

Superior Signal Integrity: Integrated galvanic isolation protects the MicroNet control bus from field-side voltage spikes and ground loops

slot-mounted power supply module engineered specifically for the 1771 universal I/O chassis platform

7% over full temperature range

and indicator panels

A: Each interface draws power directly from the 5 V and 24 V internal backplane rails

It manages both standard and externally powered outputs

5 x 183 x 55 mm Net Hardware Weight 1

This Bulk Power Supply Redundancy Module ensures high availability by managing regulated DC power distribution to controllers and I/O interfaces

A: The 5437-054 requires a compatible MicroNet chassis slot