About the IS230SDIIH1A
The IS230SDIIH1A is a Simplex Contact Input Module from the Mark VIe Series manufactured by GE Energy. The IS230SDIIH1A is made up of an IS200SDII terminal board, as well as a PDII I/O pack.
IS230SDIIH1A Specifications
The SDII terminal board provides 16 point isolated voltage detection circuits to the module. These circuits can be used to sense voltages across a variety of contacts. Some of these contacts are:
- Relay contacts
- Switches
- Fuses
Three terminals are provided for each contact input channel. The terminal board also allows for connections with three types of WDII option board. These are the WDIIH1, WDIIH2, and WDIIH3 boards. Each of these option boards allows for different configurations for the system and channels on the terminal board.
