GE IS220PTURH1B I/O Pack

Product Description

• The GE IS220PTURH1B is an I/O Pack designed for GE's Mark VI Speedtronic control systems, specifically for gas and steam turbines.
• It is part of the turbine-specific I/O trip pack series and is used to regulate and safeguard the gas and steam turbine operations by managing the HRSG (boiler) and auxiliary plant controls.

Technical Specifications

• Model: IS220PTURH1B
• Manufacturer: General Electric
• Series: Mark VI Speedtronic
• Function: I/O Pack for turbine control
• Voltage Detection Inputs: 16-140 V DC
• TRPA Voltage Detection Inputs: 18-140 V DC
• TRPA E-stop Input Voltage: -15 to 15 V DC
• TRPA Speed Inputs Voltage: 28 V DC
• Power Supply Voltage: 27.4-28.6 V DC
• O.C. Voltage E-stop Power Output Voltage: 17 mA DC
• S.C. Current E-stop Power Output Voltage: 17 mA DC
• Application: Regulates HRSG (boiler) and auxiliary plant controls for gas and steam turbines