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Allen Bradley 1757-SRC3 SLC 500 Remote I/O Scanner Module

Allen Bradley 1757-SRC3 SLC 500 Remote I/O Scanner Module.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerAllen Bradley

Part number1757-SRC3

Module Type Remote I/O Scanner

Series SLC 500

Communication Protocol Data Highway Plus (DH+)

I/O Capacity Configurable via remote racks

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12-month warranty

All units tested

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Same-day dispatch

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

SLC 500 Remote I/O Scanner Supports Data Highway Plus Enables distributed I/O configurations High-speed communication Reliable remote control

Product description

The Allen Bradley 1757-SRC3 is a Remote I/O Scanner module designed for the SLC 500 family of controllers. It enables distributed I/O configurations by communicating with remote I/O racks, expanding the system's reach and flexibility. This module is key for managing I/O points located away from the main PLC processor.

This scanner module is utilized in applications requiring geographically dispersed control or I/O points, such as large facilities, material handling systems, and complex machine layouts. It facilitates efficient data exchange between the SLC 500 processor and remote I/O modules.

Stanlo Automation, a veteran-owned surplus distributor, provides access to components like the 1757-SRC3. We ensure that you can source reliable and tested parts to maintain or expand your SLC 500 based automation systems.

Technical specifications

Module Type	Remote I/O Scanner
Series	SLC 500
Communication Protocol	Data Highway Plus (DH+)
I/O Capacity	Configurable via remote racks
Power	5V DC from SLC 500 backplane

Common applications

Large Facility Automation

Material Handling

Conveyor Systems

Distributed Control Architectures

Remote Machine Control

Plant Floor Automation

Compatible systems

SLC 500 Processors Data Highway Plus (DH+) Network 1746 Remote I/O Chassis

Also known as

1757 SRC3 Allen Bradley remote scanner SLC 500 DH+ scanner 1757 Remote I/O

Replaces / compatible with

The 1757-SRC3 serves as a remote I/O scanner for the SLC 500 platform, allowing connection to 1746 remote I/O chassis.

Technical note

Expert tip

For optimal performance, ensure the DH+ network wiring is properly terminated and that the network is configured with unique station addresses for all devices, including the 1757-SRC3.

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Frequently asked questions

What is the primary role of the Allen Bradley 1757-SRC3 module in an SLC 500 system?

The 1757-SRC3 acts as a Data Highway Plus (DH+) scanner for the SLC 500 system. Its main function is to communicate with and control remote I/O racks, enabling distributed I/O configurations across your automation network.