The Allen-Bradley 1756-IF16H is a sophisticated analog input module designed for the 1756 ControlLogix PAC, adept at integrating 0-20 mA and 4-20 mA input signals, along with supporting HART communication protocol. Equipped with 16 differential current inputs and one HART modem per channel, it boasts a high-resolution analog-to-digital converter ranging from 16 to 21 bits, ensuring precise signal conversion and display. Featuring various data formats, under-range and over-range detection, and real-time sampling, the 1756-IF16H provides flexibility and reliable performance, while maintaining calibrated accuracy better than 0.13% and scanning all channels efficiently, making it an essential component for sophisticated automation systems.
Technical specifications for 1756-IF16H
Manufacturer
Rockwell Automation
Resolution
16-21 Bits
Module Type
Analog Input module with HART protocol
Part Number/Catalog No.
1756-IF16H
Brand
Allen-Bradley
Product Family:
PanelView Plus / PanelView Plus CE Operator Terminals
No. of Inputs
16 Differential input; Dedicated HART modem per channel
Analog signals
0-20 mA and 4-20 mA
Conversion method:
Successive approximation
Data Format:
Integer mode (left justified, 2 s complement) IEEE 32-bit floating point
