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100 in stock

Allen-Bradley 1791-IOBB Block I/O 24V DC Module

Brand/Manufacturer: Allen-Bradley

Order Number: 1791-IOBB

Type: DC Module

Country of Origin: Sweden

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

Technical Specifications

Specification Details
Model 1791-IOBB
Series 1791 Block I/O
Power Supply 24V DC
Number of I/O Points 8 Input, 8 Output
Input Type Digital (24V DC)
Output Type Digital (24V DC)
Mounting Type DIN Rail or Panel Mount
Weight 0.45 kg
Dimensions (W x H x D) 90 mm x 130 mm x 55 mm
Temperature Range -25°C to 60°C
Protection Rating IP20
I/O Voltage Range 24V DC ± 20%
Communication Protocol Supports various industrial protocols

The Allen-Bradley 1791-IOBB is a versatile Block I/O module designed to manage 24V DC input/output operations in industrial automation systems. Part of the Allen-Bradley 1791 series, this module offers reliable, high-performance connectivity for your control systems, helping streamline industrial processes and improve overall efficiency.

Key Features of the Allen-Bradley 1791-IOBB

  • Compact and Reliable Design: The 1791-IOBB offers a space-saving, durable design suitable for use in harsh industrial environments.

  • Flexible Input/Output: It supports both input and output channels, allowing for seamless communication with field devices such as sensors and actuators.

  • 24V DC Power Supply: Designed for use with a 24V DC system, it delivers stable and efficient power for demanding industrial applications.

  • Easy Installation: The 1791-IOBB integrates easily into existing control systems, with flexible mounting options and user-friendly configuration.

  • Focus on Benefits:

    We focus on what truly matters to industrial buyers — authentic products, reliable stock, and fast global delivery. Explore how we support your operations with trusted sourcing and expert service.

  • Hard-to-Find & Obsolete Parts:

    We specialize in sourcing rare and discontinued industrial automation components that others can't deliver.

  • Large In-Stock Inventory:

    Thousands of genuine parts ready for immediate shipping — reduce downtime and keep operations running smoothly.

  • Fast Response · Global Delivery:

    Get a quote within hours. We ship worldwide with express options to meet urgent demands.

  • Original Products · 1-Year Warranty:

    All parts are factory-sealed and 100% original. Covered by a 1-year warranty and 30-day return support.

  • Why You Can Trust Us:

    We go beyond parts — delivering reliability, speed, and expertise trusted by industrial buyers worldwide.

  • DcsSupplier Limited

    Trusted by Global Clients

    Serving thousands of companies across oil & gas, power, manufacturing, and more — from Fortune 500 enterprises to local distributors.

  • DcsSupplier Limited

    Uptime Is Our Priority

    Downtime is costly. That’s why we ensure rapid access to critical parts, minimizing production interruptions and delays.

  • DcsSupplier Limited

    Experts in Sourcing Rare Parts

    Our team specializes in finding hard-to-source and obsolete components — saving you time, risk, and procurement headaches.

  • DcsSupplier Limited

    One-Stop Automation Supply

    We offer complete automation part solutions — PLCs, drives, sensors, HMIs, relays — with expert guidance every step of the way.

Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

Trusted Source for Industrial Automation Spares


We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

- Michael Anderson