Rockwell 1756-IF8H Input Module, Analog, 8 Differential Inputs, HART Protocol

The Rockwell 1756-IF8H is an analog input module that is part of Allen-Bradley’s Logix controller platform. This module features Eight (8) differential voltage or current input channels and One (1) Highway Addressable Remote Transducer (HART) modem. Each channel is configurable for 0-20 mA and 4-20 mA input signals while configurable voltage input signals are +/-10 VDC; 0-5 VDC; 1-5 VDC and 0-10 VDC. This module has a resolution of 16 - 21bits.