Description
1. Product Title
GE IS200STAIH2A – Simplex Analog Input Terminal Board (Mark VIe System)
2. Product Overview
The IS200STAIH2A is a simplex analog input terminal board developed by General Electric for the Mark VIe Speedtronic turbine control system. This module serves as a critical interface between field instrumentation and the control system, enabling accurate acquisition and transmission of analog signals in industrial turbine applications.
Designed for DIN rail mounting, the IS200STAIH2A supports multiple transmitter configurations, including two-wire, three-wire, and externally powered devices. It provides reliable signal conditioning and terminal connectivity, ensuring stable data input for process control and monitoring. This module addresses key challenges such as signal integrity, wiring organization, and system diagnostics in high-reliability environments like gas and steam turbine control systems.
3. Technical Specifications
- Brand: General Electric (GE)
- Model: IS200STAIH2A
- Warranty: One Year
- Condition: 100% New & Original
- Product Type: Simplex Analog Input Terminal Board
- Series: Mark VIe Speedtronic
- Input Channels: 10 analog inputs
- Output Channels: 2 analog outputs (0–20 mA, configurable up to 0–200 mA)
- Signal Types:
- 2-wire / 3-wire / 4-wire transmitters
- Externally powered transmitters
- Voltage inputs (5V / 10V DC)
- Mounting: DIN rail or panel-mounted carrier
- Terminal Type: High-density Euro-block terminal (approx. 48 terminals)
- Operating Temperature: -30°C to +65°C
- Power Supply: 24 VDC (for field transmitters)
- Architecture: Simplex (non-redundant)
- Diagnostics: Onboard ID chip for system identification
4. Key Features & Benefits
- Multi-Signal Compatibility:
Supports various transmitter types and signal ranges, enabling flexible integration with diverse field instrumentation. - Integrated Signal Conditioning:
Ensures accurate analog signal acquisition and minimizes noise or interference, improving control system precision. - DIN Rail Modular Design:
Simplifies installation and maintenance, reducing panel space requirements and improving cabinet organization. - Built-in Diagnostics:
Onboard identification chip enables automatic recognition by the control system, enhancing troubleshooting efficiency. - Reliable Terminal Interface:
High-density terminal blocks provide secure wiring connections, reducing the risk of signal loss or wiring errors.
5. Application Scenarios
- Gas & Steam Turbine Control Systems:
Used in Mark VIe systems to collect analog signals from sensors such as temperature, pressure, and flow transmitters. - Power Generation Plants:
Ensures accurate process monitoring and control in turbine and auxiliary systems. - Oil & Gas Processing Facilities:
Interfaces field instruments with control systems for real-time process regulation and safety monitoring.
6. Frequently Asked Questions (FAQ)
- Q: What is the primary function of the IS200STAIH2A?
A: It is a simplex analog input terminal board used to interface field analog signals with the GE Mark VIe control system for monitoring and control. - Q: Is IS200STAIH2A compatible with legacy systems?
A: It is specifically designed for GE Mark VIe systems. Compatibility with earlier Mark series depends on system architecture and may require corresponding I/O packs or interface modules.
