Allen-Bradley 1715-IF16 16-Point Analog Input Module

The Allen-Bradley 1715-IF16 is a redundant I/O 16-point analog input module designed for use in the 1715 Redundant I/O system within ControlLogix environments, delivering sixteen independent analog input channels for real-time sensor data in process and automation applications. Each channel accepts 4-20 mA current loops and supports either single-ended or differential input configurations, with a 12-bit ADC providing the resolution needed for precise signal conversion and reliable tagging in the controller software. The module is powered from a 24 V DC supply and is designed for harsh industrial conditions, offering an operating range from -25 to 60 °C and up to 95% relative humidity, making it suitable for demanding environments. As part of the Bulletin 1715 Redundant I/O family, the 1715-IF16 supports hot-standby operation and redundant signaling paths to improve system availability in critical automation applications.