Description

The IS220PSVOH1A, REV D is a servo control module engineered for use within the GE Mark VIe control system, primarily targeting gas and steam turbine applications that require precise actuation and control of electro-hydraulic devices. As part of GE’s advanced turbine control platform, this servo pack enables real-time control and diagnostics of servo-operated actuators such as IGVs (Inlet Guide Vanes), fuel valves, and steam valves.

The IS220PSVOH1A REV D supports both simplex and TMR (Triple Modular Redundant) configurations, enhancing system reliability and operational safety. The module features dual-channel LVDT (Linear Variable Differential Transformer) support, allowing for redundant position feedback and highly accurate actuator control. Additionally, it includes onboard pressure transducer inputs to monitor hydraulic pressure during actuation, ensuring optimal performance and timely diagnostics.

Built for integration with the GE Mark VIe platform, this module connects through the I/O network and communicates efficiently with the turbine controller. It also interfaces seamlessly with GE’s ToolboxST software, offering engineers access to real-time data, loop tuning parameters, calibration, and fault detection.

The IS220PSVOH1A REV D is designed with reliability and ease of maintenance in mind. Its plug-and-play configuration reduces system downtime during replacement or upgrades. Internal diagnostics provide continuous health monitoring of signals and actuators, helping operators identify issues early and maintain peak system efficiency.

This rugged module is built to handle industrial operating conditions, including vibration, humidity, and temperature fluctuations, making it suitable for harsh turbine environments. It plays a vital role in systems that demand precision, durability, and real-time control accuracy.

If you’re upgrading or maintaining a GE Mark VIe control system, the IS220PSVOH1A REV D Servo Pack ensures high performance, safety, and operational continuity for your turbine control needs.

Key Features:

• Designed for GE Mark VIe control systems

• Dual LVDT feedback for precise actuator control

• Supports simplex and TMR configurations

• Integrated diagnostics and real-time monitoring

• Plug-and-play replaceable design

• Pressure transducer inputs for hydraulic monitoring

• Compatible with GE ToolboxST software

• Rugged industrial construction for industrial environments

Contact Information:
Evaflux Private Limited
📞 Phone: +91 7303573946
📧 Email: support@evaflux.com