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Allen Bradley 1791-16B0 digital input module

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Description:1791-16B0 — 16-point 24V DC Block I/O digital input module designed for Remote I/O distributed control systems, providing reliable industrial signal acquisition for legacy automation applications.

Product condition: New

Packing condition:Factory Packing

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Product Specifications
Manufacturer Allen-Bradley
Item number 1791-16B0
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 Autocontroller | 20 years of excellence in industrial automation parts supply

1791-16B0| digital input module

PLC Autocontroller | Sales Manager May | Wechat id: dcsfcs


Product Identification

The 1791-16B0 is a 16-point 24V DC digital input module from Rockwell Automation's 1791 Block I/O (Remote I/O) series. It is used for acquiring switch signals in industrial settings, such as pushbuttons, limit switches, and relay contacts.

This module belongs to the classic Block I/O distributed control architecture and is widely used in traditional control systems such as PLC-5, SLC, and PLC-3, enabling remote I/O expansion and field signal acquisition.


Product Model: 1791-16B0

Product Series: 1791 Block I/O

Module Type: Digital Input Module

Number of Input Points: 16 points

Input Structure: 2 groups × 8 points

Input Current: Approx. 2.5 ~ 11 mA (ON state)

Communication Method: Remote I/O (RIO)


Features (General Summary):

16-Point Standard Input Acquisition

Supports 16 channels of 24V DC industrial signal input, suitable for various field switching devices.

 

Remote I/O Communication Architecture

Communicates with PLC systems via RIO network to achieve remote distributed control.

 

Integrated Block I/O Structure

Integrates communication interface and I/O circuitry, reducing wiring complexity.

 

Input Design

2×8 channel structure for easy power management and maintenance.

 

Industrial-Grade Stability

Suitable for long-term industrial operation, with strong anti-interference capabilities.


Application Areas

Industrial Automated Production Lines

Packaging and Conveying Systems

Power and Distribution Monitoring Systems

Water Treatment and Pumping Station Systems

Metallurgical and Mining Equipment

HVAC Building Automation

Chemical Process Control Systems

Traditional PLC-5/SLC System Maintenance

Equipment Condition Monitoring and Alarm Systems

Distributed Remote I/O Control Systems


Contact Hotline

Sales Manager May

E-mail: ab@mooreplc.com

Phone: +86-18106909650 (whatsapp)

Wechat id: dcsfcs


 What happens next?

 

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