A-B 1771-IR Digital DC Input Module
The Allen-Bradley 1771-IR Digital Input Module is designed to provide reliable digital input functionality for industrial automation systems. Ideal for use in manufacturing environments, it supports fast and accurate signal detection for improved process efficiency.
Brand:A-B
Model:1771-IR
Module Type:Digital Input Module
Input Channels:16
Voltage Range:24 VDC
Current Rating:2 mA
Operating Temperature:-40°C to 85°C
Humidity Range:5% to 95% non-condensing
Backplane Current:280 mA
Dimensions:3.2 x 15.8 x 27 cm
Weight:0.5 kg
The Allen-Bradley 1771-IR Digital Input Module is a robust and efficient solution for digital signal detection within industrial settings. With its 16-channel capability, this module can easily integrate into existing industrial control systems, enhancing overall operational accuracy. Designed for durability, it features a compact size of 3.2 x 15.8 x 27 cm and weighs just 0.5 kg, making installation straightforward. This module operates with a stable input voltage of 24 VDC and supports up to 10 mA per input, ensuring reliable performance under various conditions. Certified by CE and UL, the 1771-IR module meets stringent safety and quality standards, providing peace of mind for operators and maintenance personnel alike. Its integration with backplane current up to 280 mA allows seamless compatibility with other components of the system, promoting streamlined operation and maintenance.












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