Turbine Communication Special I/O Monitor Module IS220PTURH1B（IS230TNTRH1C）GE Redundancy Cable and residential environments

and residential environments

Input resistance: 250 Ω (±1%)

It communicates efficiently via the Ovation backplane

making it an ideal choice for a wide range of industrial applications

3% over full range Operating Voltage 5 VDC Weight 0

Turbine Communication Special I/O Monitor Module IS220PTURH1B（IS230TNTRH1C）GE Redundancy Cable and residential environmentsOverview The GE IS220PTURH1B module is engineered to support gas and steam turbine protection through high speed signal processing and deterministic trip logic. It connects to terminal boards such as the IS200TRPAS1A and works in tandem with the IS230TNTRH1C I O pack to manage critical input output signals essential for safe turbine operation. Moreover, this module is part of GEs Speedtronic control architecture, widely used in power generation