Technical Parameter

The GE IS200TSVCH1AED is a Turbine Stop Valve Control (TSVC) module from GE’s Mark VI/Mark VIe turbine control system, designed for precise valve control in steam and gas turbine applications.

General Specifications

• Manufacturer: GE (General Electric)
• Model: IS200TSVCH1AED
• Series: Mark VI / Mark VIe
• Type: Turbine Stop Valve Control Module
• Function: Controls the turbine stop valve (TSV) to regulate steam/gas flow for turbine safety and efficiency.

Hardware Specifications

1. I/O & Signal Processing

• Inputs:
  • LVDT/RVDT Feedback (for valve position sensing)
  • 4-20mA / 0-10V Analog Signals (for pressure/temperature monitoring)
  • Digital Signals (for valve open/close commands)
• Outputs:
  • Hydraulic Servo Valve Control (typically ±20mA or ±10V)
  • Relay Outputs (for alarms and interlocks)
• Resolution: 16-bit (for precise valve positioning)

2. Communication & Interfaces

• Backplane Connection: Integrates with Mark VI/Mark VIe via VME bus or PDBus
• Protocols Supported:
  • Modbus TCP/RTU
  • IEC 61850 (for power plant communication)
  • OPC UA (data exchange)

3. Power & Environmental Ratings

• Power Supply: 24V DC (standard for Mark VIe systems)
• Operating Temperature: -20°C to +60°C
• Humidity: 5% to 95% (non-condensing)
• Certifications: UL, CE, IEC 61131 (industrial standards)

Software & Firmware

• Configuration Tool: ToolboxST (GE’s engineering software)
• Control Algorithms:
  • PID-based valve positioning
  • Failsafe logic (emergency shutdown on fault detection)
• Diagnostics: Real-time monitoring of valve health (stiction, wear, etc.)

Key Features

1. High-Precision Valve Control – Ensures smooth turbine operation.
2.  Redundancy Support – Can be used in dual-redundant configurations.
3. Hot-Swappable – Replaceable without full system shutdown.
4. LED Status Indicators – For power, communication, and fault alerts.

Applications

• Steam Turbine Control Systems
• Gas Turbine Fuel Valve Regulation
• Power Plant Safety Shutdown Systems
• Industrial Process Control (Valve Automation)

Documentation & Manuals

For installation and programming, refer to:

• GEH-6421 (Mark VI System Guide)
• GEH-6853 (Mark VIe System Guide)

Annual hot selling advantage products：

ABB PM665、ABB S-073N、ABB S-123H 3BHB030479R0512

First hand source, affordable price. Spot inventory!

•Shipping Port: Xiamen

•Ship to you via Fedex/DHL/TNT/UPS/EMS

•Package: Original packing with cartons

GE Hot Selling models

FAQ

Q:What is the earliest time when you can make delivery?

A:We will make delivery once received your payment.

Q:If the product can’t work, can it be returned?

A:We provide one year warranty.

Q:How easy is it to obtain items?

A:New are no longer continuously manufactured, and therefore supply is scarce.

However, at SAUL we specialize in sourcing hard-to-find products, and although

the lead time varies, the average is between 5-7 business days.

Q:What is the typical price for the items?

A:SAUL ELECTRIC always gives customers excellent service and prices that are highly competitive.

Requirements for delivery and availability do affect pricing.