• Allen-Bradley 1756-RIO
  • Allen-Bradley 1756-RIO
  • Allen-Bradley 1756-RIO
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Allen-Bradley 1756-RIO ControlLogix Remote I/O Communication Module

Allen-Bradley 1756-RIO ControlLogix Remote I/O Communication Module

Description

The Allen-Bradley 1756-RIO is a ControlLogix Remote I/O communication module designed to facilitate seamless data exchange between a ControlLogix controller and remote I/O chassis. This module functions as a scanner...

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Availability: Low stock: 5 left

SKU: 1756-RIO
Vendor: Allen-Bradley
Category: Communication Module
Related Series:

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Authenticity & Warranty

  • 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 1756-RIO is a ControlLogix Remote I/O communication module designed to facilitate seamless data exchange between a ControlLogix controller and remote I/O chassis. This module functions as a scanner or adapter, allowing for distributed control architectures by connecting to existing Remote I/O (RIO) networks. It provides a reliable interface for managing remote I/O data, ensuring efficient communication across industrial automation systems.

Features

  • Single-channel communication interface for RIO network connectivity.
  • Supports operation as either a scanner or an adapter module.
  • Designed for integration within the ControlLogix chassis backplane.
  • Low power dissipation of 2.5 Watts, optimizing thermal management in the control cabinet.
  • Compact module design for high-density rack mounting.

Technical Specifications

Model 1756-RIO
Module Type Remote I/O Communication Module
Power Dissipation (Max) 2.5 Watts
Backplane Current (5.1V DC) 450 mA
Backplane Current (24V DC) 5 mA
Wire Size 20 AWG
Manufacturer Allen-Bradley

Installation Guidelines

  • Ensure the ControlLogix chassis is powered down before inserting or removing the 1756-RIO module to prevent electrical damage.
  • Slide the module into the designated slot in the chassis and secure it using the top and bottom latches to ensure proper backplane connection.
  • Use appropriate shielded cabling for RIO network connections to minimize EMI interference.
  • Maintain adequate clearance around the module to allow for proper airflow and cooling within the enclosure.
  • Ensure all wiring adheres to local electrical codes and the specified 20 AWG wire size requirements.

FAQ

Q: Can the 1756-RIO operate as both a scanner and an adapter?
A: Yes, the 1756-RIO module is capable of functioning as either a scanner or an adapter depending on the system configuration requirements.

Q: What is the primary purpose of this module?
A: The 1756-RIO is used to bridge ControlLogix systems with legacy Remote I/O networks, allowing for the integration of distributed I/O into a modern control environment.