A-B 1771-IR Digital Input Module

Description

Allen-Bradley 1771-IR Digital DC Input Module

The Allen-Bradley 1771-IR is a 16-channel digital DC input module designed for industrial automation systems. It reliably acquires and transmits digital signals in demanding environments, making it ideal for integration into PLC-based control systems requiring precise data acquisition.

Technical Specifications

Brand	Allen-Bradley (A-B)
Model	1771-IR
Input Channels	16
Voltage Range	24 VDC
Current Rating	2 mA
Dimensions	3.2 x 15.8 x 27 cm
Weight	0.5 kg
Operating Temperature	-40°C to 85°C

Applications & Compatibility

This module excels in harsh industrial environments including manufacturing plants, power distribution systems, and material handling facilities. It supports dry contact and transistor open collector inputs, with fast response times for high-speed processes. Compatible with Allen-Bradley PLC-5 systems and designed for seamless integration into 1771 chassis. Commonly paired with 1771-ASB adapter modules and 1771-OB output modules for complete I/O solutions.

Our Service Commitment

We provide genuine Allen-Bradley products sourced directly from authorized suppliers. All modules include a 1-year warranty and technical support. Our specialists offer:

• Pre-sales configuration guidance
• Expedited global shipping
• Troubleshooting assistance
• Custom solutions for unique requirements

For pricing details or hard-to-find models, call our experts at +86 18020721390. As your industrial automation partner, we maintain extensive stock for immediate shipment.

About Us: We specialize in global supply of PLC, DCS, and industrial automation components. Offering competitive pricing, genuine products, and one-stop solutions for maintenance and upgrade projects. Visit module-plc-dcs.com or email sakyzeng@foxmail.com for inquiries.