The Allen-Bradley 1771-IV 12-24VDC Driver Logic Input Module is a critical component in industrial automation systems, designed by Rockwell Automation. This module primarily functions as an interface between the control system and various input devices, such as sensors and switches. It converts the signals from these devices into a format suitable for processing by the control system. The 1771-IV module operates within the Allen-Bradley PLC-5 family, providing reliable input signal processing in various applications. Industries commonly utilizing this module include manufacturing, oil and gas, water treatment, and transportation, where the integration of complex control systems is essential. Unique features of the 1771-IV module include: - Compatibility with multiple input voltage levels (12-24 VDC) - High input noise immunity, ensuring accurate signal detection under challenging conditions. - Modular design facilitates easy installation and maintenance, allowing for quick system upgrades without significant downtime.

Input Voltage Range: 12-24 VDC Input Type: Sinking logic Number of Inputs: 32 Response Time: Approximately 5 milliseconds Input Filtering: Built-in noise filtering Isolation: Provides electrical isolation between inputs and logic circuitry Operating Temperature: 0 to 60 degrees Celsius Humidity: 5 to 95% non-condensing Mounting: Designed for use in a chassis