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Brand: GE Fanuc
Series: Mark VI
Model: IS200TREGH1BDB
Product Type: Emergency Trip Terminal Board (TREG Board)
The IS200TREGH1BDB is a specialized emergency trip terminal board designed for integration in turbine control systems, specifically the Mark VI series. This board manages trip solenoids used in emergency shutdown scenarios such as overspeed, vibration alerts, and other critical safety conditions. It interfaces with control logic, providing a fast and reliable path to disconnect turbine operation and protect both machinery and personnel.
| Parameter | Specification |
|---|---|
| Model | IS200TREGH1BDB |
| Function | Emergency Trip / Terminal Board |
| Series | Mark VI |
| Input Voltage | 24 V DC (Nominal) |
| Relay Count | 12 Large Electromechanical Relays |
| Terminal Blocks | 2 (Total of 48 terminals) |
| Connector Ports | 3 jack connectors for plug interface |
| Filtering Delay | ~4 ms hardware trip interlock |
| Operating Temperature | −40°C to +85°C |
| Humidity Tolerance | 5%–95% Non-Condensing |
| Dimensions (W×H×D) | 178 mm × 100 mm × 51 mm |
| Weight | ≈ 0.50 kg |
| Mounting Type | DIN Rail / Panel Mounted |
| Board Material | PCB with high-durability components |
Emergency shutdown control for gas and steam turbines
Interface board for trip solenoid actuation
Part of overspeed protection systems
Used in Mark VI turbine automation systems
Suitable for power generation, petrochemical, and industrial automation
Rapid Emergency Response: Hardware trip filtering ensures shutdown in ~4 milliseconds.
High Reliability: Industrial-grade relays and terminals ensure operational continuity in critical situations.
Environmental Resilience: Withstands wide temperature swings and high humidity.
Space-Efficient: Compact dimensions make it ideal for control panel integration.
Ease of Integration: Designed to plug-and-play into existing Mark VI setups with minimal wiring changes.
System Family: GE Mark VI Control System
Board Category: TREG (Trip Emergency) Termination Boards
| Model | Description |
|---|---|
| IS200TREGH1BEC | Alternate revision of the TREG emergency board |
| IS200TRPGH1BCC | Related trip termination board with relay controls |
| IS200TDBSH2A | Termination board for digital I/O |
| IS200ECTBG2A | I/O board used with emergency trip configuration |
| IS200ERIOH1A | Emergency Relay I/O board, used in turbine trips |
| Model | Function / Highlights |
|---|---|
| IS200EDCFG1A | Exciter DC Feedback control board |
| IS200DSPXH1DBD | DSP-based processing module for Mark VI systems |
| IS200VAICH1A | Voltage and current analog input board |
| IS200WEMAH1BA | Measurement board for analog sensor input |
| IS200EROCH1A | Emergency relay output controller board |
Q1: What is the purpose of the IS200TREGH1BDB module?
A1: It acts as an emergency trip terminal board, managing turbine shutdown during critical failure conditions.
Q2: How heavy is the IS200TREGH1BDB?
A2: Approximately 0.5 kg.
Q3: What voltage does it operate on?
A3: 24 V DC nominal.
Q4: How many relays are included on the board?
A4: The board has 12 large electromechanical relays for emergency functions.
Q5: Can this module handle high temperatures?
A5: Yes, it operates between −40°C and +85°C.
Q6: How many terminals does it support?
A6: 48 terminals spread across two large terminal blocks.
Q7: What kind of filtering does it use?
A7: It includes a hardware-based interlock filter with ~4 ms delay.
Q8: Is this board plug-compatible with other IS200 series modules?
A8: Yes, it’s designed for seamless integration in Mark VI systems.
Q9: What is the mounting method?
A9: It is typically DIN rail or panel mounted.
Q10: What industries commonly use this module?
A10: Power generation, oil and gas, heavy machinery automation.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.