Product Description; Function - Pepperl+Fuchs HiD2022 Series Manual

Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)*

Product Description

2 Product Description
2.1

Function

HiD2022
This isolated barrier is used for intrinsic safety applications.
The device supplies 2-wire and 3-wire SMART transmitters, and can also be used
with 2-wire SMART current sources.
It transfers the analog input signal to the safe area as an isolated current value.
Digital signals may be superimposed on the input signal in the hazardous or non-
hazardous area and are transferred bi-directionally.
The device provides a source mode output on the safe area terminals.
This device mounts on a HiD Termination Board.
HiD2022SK
This isolated barrier is used for intrinsic safety applications.
The device supplies 2-wire and 3-wire SMART transmitters, and can also be used
with 2-wire SMART current sources.
It transfers the analog input signal to the safe area as an isolated current value.
Digital signals may be superimposed on the input signal in the hazardous or non-
hazardous area and are transferred bi-directionally.
The device provides a sink mode output on the safe area terminals.
This device mounts on a HiD Termination Board.
7