Allen-Bradley 1771-IB Digital Input Module for Industrial Automation

Operating Temperature:-40°F to +185°F (-40°C to +85°C)

Input Voltage Range:DC 12V to 24V

Number of Inputs:25

Relay Outputs:No

Communication Interface:RS-485

Dimensions (WxHxD):3.15in x 1.25in x 5.63in

Weight:0.7 lbs (0.32 kg)

    The Allen-Bradley 1771-IB Digital Input Module is meticulously engineered for seamless integration into Allen-Bradley’s programmable logic controller (PLC) systems, offering reliable digital signal processing capabilities. This module is equipped with 8 dedicated digital input channels, each capable of detecting and responding to various environmental or mechanical inputs with high accuracy.

    Designed with robustness and versatility in mind, the module supports a wide signal range from 0-20mA or 4-20mA, making it suitable for a broad spectrum of industrial applications. Its DC power supply of 24V ensures stable operation under varying environmental conditions.

    For efficient communication and data exchange within complex industrial networks, the Allen-Bradley 1771-IB module is equipped with an RS-485 Modbus RTU interface. This allows for seamless connectivity with other devices and systems, enhancing overall operational efficiency.

    With a temperature range of -25°C to 70°C, this module can withstand harsh industrial environments, ensuring continuous performance even in extreme conditions. The IP20 enclosure rating provides protection against dust and light splashes, safeguarding the internal components from potential damage.

    Ease of installation and maintenance are further enhanced by its compact design and standardized mounting options, making it compatible with Allen-Bradley’s control panel configurations. This ensures minimal downtime during system upgrades or repairs, contributing to a more productive and efficient workflow.