1 of 3

100 in stock

Allen-Bradley 1771-IBD/B PLC-5 Input Module

Brand/Manufacturer: Allen-Bradley

Order Number: 1771-IBD/B

Type: Input Module

Country of Origin: Sweden

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

Ask a question
  • In-stock & ready for fast delivery. Shipping policy.

  • We’re here for you 24/7 ,Contact Us.

  • Only genuine, factory-sealed products,Learn More.

  • Refund Supported Within 30 Days, help.

  • All purchases include a 1-year warranty, help.

Trusted Global Payment Methods

DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited

Description

The Allen-Bradley 1771-IBD/B is a PLC-5 input module designed for use in industrial automation systems. It provides efficient and reliable input processing for a wide range of control applications. The 1771-IBD/B module is known for its high performance, versatility, and ease of integration, making it a vital component for PLC-based control systems.

Key Features of the Allen-Bradley 1771-IBD/B

  • Digital Inputs: Supports up to 16 discrete digital inputs.

  • Voltage Range: Operates with 120V AC input voltage.

  • High Performance: Designed for fast, accurate data processing in industrial environments.

  • Compatibility: Fully compatible with Allen-Bradley PLC-5 series controllers.

  • Compact Design: Saves panel space while providing reliable performance.

Technical Specifications

Specification Details
Model 1771-IBD/B
Type PLC-5 Digital Input Module
Input Voltage 120V AC
Number of Inputs 16
Input Type Discrete Digital Inputs
Mounting Panel or DIN rail mounting
Dimensions (L x W x H) 5.5 x 4.5 x 2.5 in (140 x 114 x 64 mm)
Weight 0.7 kg (1.5 lbs)
Operating Temperature Range 0°C to 60°C (32°F to 140°F)
Storage Temperature Range -40°C to 85°C (-40°F to 185°F)
Agency Approvals UL, CE, CSA, IEC, RoHS

Why Choose the Allen-Bradley 1771-IBD/B?

The Allen-Bradley 1771-IBD/B is a reliable and cost-effective solution for industrial control systems. Its 16 digital inputs provide efficient data processing for a wide range of applications, from machine control to automation processes. The module's 120V AC input voltage is ideal for environments with a standard electrical system, while the compact size ensures easy installation without occupying excessive space.

Its fast response times and easy integration with the PLC-5 series controllers make the 1771-IBD/B a go-to choice for PLC-based automation systems. Whether you're designing a new control system or upgrading an existing one, this module is designed to meet your automation needs.

Applications of the Allen-Bradley 1771-IBD/B

  • Manufacturing Automation: Ideal for controlling machinery and automated assembly lines.

  • Process Control: Works well in industries such as chemicals, pharmaceuticals, and food processing.

  • Packaging Systems: Excellent for integrating with automated packaging machinery.

  • Material Handling: Perfect for use in conveyor systems and other material handling applications.

  • 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