About the IS230TNIDH4A
The IS230TNIDH4A is a Discrete Input Module from the Mark VIe Series. This module was manufactured by GE Energy. The IS230TNIDH4A is made up of a TICI terminal board and three PDIA I/O packs.
IS230TNIDH4A Specifications
The IS230TNIDH4A has 24 pointed isolated inputs that are used for voltage detecting. These inputs can detect voltage from switches, fuses, and relay contacts. The IS230TNIDH4A has a nominal voltage rating of 24 V dc.
This module is able to detect several types of faults that may occur. Some of these faults are:
- Non-responding input in test mode
- Unplugged cable
- Drop of excitation voltage
These faults are detected through the PDIA packs that are connected to the module. The IS230TNIDH4A is designed for TMR applications.
