• Allen-Bradley 1775-SR5
  • Allen-Bradley 1775-SR5
  • Allen-Bradley 1775-SR5
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Allen-Bradley 1775-SR5 I/O Scanner Communications Module

Allen-Bradley 1775-SR5 I/O Scanner Communications Module

Description

The Allen-Bradley 1775-SR5 is an I/O Scanner Communications Module designed for use within the PLC-3/10 control system architecture. This module facilitates high-speed data exchange and communication management between the processor...

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SKU: 1775-SR5
Vendor: Allen-Bradley
Category: Communications Module
Related Series:

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  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
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Description

The Allen-Bradley 1775-SR5 is an I/O Scanner Communications Module designed for use within the PLC-3/10 control system architecture. This module facilitates high-speed data exchange and communication management between the processor and remote I/O chassis, ensuring reliable synchronization and monitoring of industrial automation processes. As a critical component for legacy PLC-3 systems, it enables the expansion of I/O capacity and distributed control capabilities.

Features

  • Designed specifically for integration with the Allen-Bradley PLC-3/10 controller platform.
  • Provides robust I/O scanning functionality for distributed automation networks.
  • Optimized for backplane communication within standard PLC-3 chassis configurations.
  • Engineered for industrial environments requiring consistent, high-availability data throughput.

Technical Specifications

Product Model 1775-SR5
Manufacturer Allen-Bradley
Module Type I/O Scanner Communications Module
System Compatibility PLC-3/10
Backplane Power Requirements 5VDC at 6A
Weight 2.96 kg

Installation Guidelines

  • Ensure the PLC-3 system power is completely disconnected before inserting or removing the 1775-SR5 module to prevent electrical damage or backplane faults.
  • Verify that the module is correctly aligned with the backplane connector pins before applying pressure to seat it firmly into the chassis.
  • Maintain proper ventilation within the control cabinet to prevent heat buildup, as this module draws significant current (6A) from the 5VDC rail.
  • Follow standard ESD (Electrostatic Discharge) precautions during handling to protect sensitive internal circuitry.
  • Ensure that all communication cabling is properly shielded and routed away from high-voltage power lines to minimize EMI interference.

FAQ

Is the 1775-SR5 still in production?

No, the 1775-SR5 has been discontinued by the manufacturer. We provide these units as refurbished or surplus spare parts to support legacy PLC-3/10 system maintenance.

What are the power requirements for this module?

The module requires a 5VDC power supply from the backplane and consumes 6A of current during operation.