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1756-RIO

Allen-Bradley 1756-RIO Network Communication Module

In stock (24 units), ready to be shipped

  • Manufacturer: Allen-Bradley

  • Product No.: 1756-RIO

  • Product Type: Remote I/O Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 500g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
  • Fast Delivery
  • 24/7 Support
  • Quality Assurance

Description

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

The Allen-Bradley 1756-RIO is a remote I/O module. It connects ControlLogix systems to remote I/O networks.

Technical Specifications

  • Model: Allen-Bradley 1756-RIO
  • Network Role: Scanner or Adapter mode
  • Max Racks: 32 physical racks (0-76 addressing)
  • Data Types: Digital, Analog, Block Transfer
  • Isolation: 50V continuous (RIO to backplane)
  • Power: 450mA @5.1V DC, 5mA @24V DC
  • Thermal: 8.5 BTU/hr dissipation

Key Features

  • 32 rack maximum capacity
  • Dual scanner/adapter operation
  • Automatic block transfer updates
  • Hot-swappable installation
  • 10 concurrent I/O connections

Applications

  • Factory floor distributed I/O
  • Legacy system modernization
  • Process skid control integration
  • Multi-chassis synchronization
  • High-noise environment communications

Compatible Systems

  • Chassis: 1756-A4, A7, A10, A13, A17
  • Power: PA72/C, PA75/B, PB72/C
  • Redundant: PA75R, PB75R, PSCA2
  • Cables: 1771-CD or Belden 9463

Installation Guide

  • Power off chassis before installation
  • Insert in any available slot
  • Use 20AWG wiring for connections
  • Set scanner/adapter mode via jumper
  • Maintain 2" clearance for ventilation

Packaging & Shipping

  • Allen-Bradley 1756-RIO module
  • Installation documentation
  • Mounting hardware included
  • Shipped via major carriers

FAQ

Q: How many racks does it support?

A: 1756-RIO supports up to 32 racks.

Q: What modes does it operate in?

A: Scanner or Adapter mode.

Q: What is the power requirement?

A: 450mA @5.1V DC, 5mA @24V DC.

Download Specifications PDF

For support: Contact Engineering Team

🏷️ Tags: Remote I/O Module
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  • Confirm the exact model, part number, and specifications before ordering.
  • Ensure compatibility with your current machinery or control systems.
  • Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
  • Review delivery options, lead times, and shipping requirements.
  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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