The Allen Bradley 1756-IF16IHK is a versatile Digital I/O module designed for effective confirmation and monitoring of both digital and analog data from HART devices. Featuring 16 input channels, this module is easily mountable on a ControlLogix chassis, offering seamless integration with either removable terminal blocks or a 1492 wiring interface, ensuring efficient connection of remote field-side wiring. Additionally, it supports multiple HART values that can be utilized as Controller Tags, eliminating the need for external multiplexers, and operates across a current range of 0 to 20 mA and 4 to 20 mA at 5.1 volts, with an inrush capacity of 400 mA at 5.1 Volts DC and up to 450 mA at 24 Volts DC.
Technical specifications for 1756-IF16IHK
Manufacturer
Rockwell Automation
Brand
Allen-Bradley
Part Number/Catalog No.
1756-IF16IHK
Series
ControlLogix
Module Type
HART Interface Module
Inputs
16
Input Current Range
0-20 Miliamperes, 4-20 Miliamperes
Backplane Current
225 Miliamperes at 5.1 Volts DC, 200 Miliamperes at 24 Volts DC
Inrush Current
400 Miliamperes at 5.1 Volts DC, 450 Miliamperes at 24 Volts DC
