GE IS220PDIAH1A Discrete Contact Input Terminal Board

Description： The IS220PDIAH1A is a Discrete Contact Input Terminal Board manufactured by General Electric as part of the Mark VIe Series, used in GE Distributed Turbine Control Systems. The PDIA I/O pack provides the electrical interface between one or two I/O Ethernet networks and a discrete input terminal board. This pack contains a processor board common to all Mark VIe distributed I/O packs, along with an acquisition board specific to the discrete input function. It accepts up to 24 contact inputs and terminal board-specific feedback signals, with support for three different voltage levels (using types TBCIH1, H2, and H3 terminal boards). Specifications： Part Number: IS220PDIAH1A Manufacturer: General Electric Product Type: Discrete Contact Input Terminal Board Function: I/O Module Series: Mark VIe Number of Channels: 24 Operating Temperature: -40 to +70 °C Size: 15.9 cm (H) x 17.8 cm (W) Input Isolation in Pack: Optical isolation to 1500 V on all inputs Input Filter: Ha