IS220PDIAH1A, REV D – Discrete Contact Input Terminal Board | Available at Evaflux

The IS220PDIAH1A, REV D is a Discrete Contact Input Terminal Board designed by GE for use in Mark VIe control systems. This module collects binary (on/off) input signals from field devices and transmits them to the control processor. It’s commonly used to monitor equipment status like switch positions, relay contacts, and sensor outputs in power plants and industrial automation.

Built for high reliability and integration within turbine and process control applications, the IS220PDIAH1A ensures accurate signal acquisition and system response. Its compact design and dependable performance make it an essential component for real-time digital monitoring.

At Evaflux, we supply this part in both unused and refurbished conditions, each fully tested to meet or exceed OEM standards. We offer same-day shipping to help you minimize downtime and keep your systems running efficiently.

🔧 Key Features:

• Part Number: IS220PDIAH1A

• Revision: D

• Function: Discrete input signal monitoring

• System Compatibility: GE Mark VIe

• Signal Type: Binary (on/off) contact inputs

• Typical Uses: Monitoring relays, switches, safety devices

• Condition Options: UNUSED and REBUILT

• Stock Status: In Stock

• Shipping: Ships Same Day from Evaflux