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Allen Bradley 1791-16BC Digital I/O Module

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Description:1791-16BC — 16-point DC input and 16-point DC output Block I/O module designed for Remote I/O distributed control systems, providing high-density mixed I/O integration for industrial automation applications.

Product condition: New

Packing condition:Factory Packing

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Product Specifications
Manufacturer Allen-Bradley
Item number 1791-16BC
Country of Origin United States
Lead Time In stock
After-Sales Support 12-months
HS Code / Commodity code 8537101190
FAQ

Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.

Yes,we offer one year warranty for all new products.

Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.

Normally 3-5 working days,some remote areas 5-7 days more.

Product information

PLC Automation Controller | 20 Years of Industrial Automation Supply Experience

Allen-Bradley |1791-16BC| Digital I/O Module


What it is

The 1791-16BC is a hybrid I/O module from Rockwell Automation's 1791 Block I/O (Remote I/O) series, designed for remote distributed control in industrial automation systems.

This module offers a 32-point I/O combination (16 24V DC digital inputs + 16 24V DC digital outputs), integrating power, communication, and I/O functions. It is suitable for remote expansion applications of traditional control systems such as PLC-5, PLC-3, and PLC-2.


Technical Specifications

Parameter

Specification

Manufacturer:

Allen-Bradley

Product Model:

1791-16BC

Product Series:

FLEX Integra / FLEX I/O

Module Type:

Mixed Digital I/O Module

Number of Input Points:

 16 DC Inputs

Number of Output Points:

16 DC Outputs

Input/Output Structure:

 2 Inputs + 2 Outputs (Grouped Structure)

Communication Method:

Remote I/O (RIO)


Structure and Interface

32-Point Hybrid I/O Integrated Design: A single module achieves 16 inputs + 16 outputs, reducing the number of modules and control cabinet space required.

Remote I/O Distributed Architecture: Connects to PLC-5/PLC-3 systems via RIO network for remote signal acquisition and control.

Integrated Block I/O Structure: Integrates power supply, communication interface, and I/O circuitry, reducing system complexity.

Industrial-Grade Stability: Suitable for long-term industrial environments, with strong anti-interference capabilities.

Group Management Structure: Inputs and outputs are grouped separately for easy maintenance and troubleshooting.


Application Areas

✔ 32-point high-density hybrid I/O, saving space

✔ Supports classic PLC systems (PLC-5/PLC-3)

✔ Reduces wiring costs and system complexity

✔ Mature and stable structure, simple maintenance

✔ Suitable for upgrading and replacing legacy systems

✔ Industrial-grade anti-interference design


 

PLC Automation Controller-20 years of experience in sales automation

Brand new original

One Year Warranty

Integrity supply

best price

Fast Delivery

In Stock/A large number of stocks

Top Quality

24/7Service


PLC Autocontroller keeps the 1791-16BC in bonded inventory for same-day shipment.

Contact our experienced team for pricing or more details.

Sales Manager May

E-mail: ab@mooreplc.com

Phone: +86-18106909650 (whatsapp)

Wechat id: dcsfcs


 What happens next?

 

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