GE IS200TREAH1ADC Trip Terminal Board | Mark VIe Turbine Emergency Trip Terminal Board
Overview
GE IS200TREAH1ADC Trip Terminal Board is a dedicated hardware component for GE Mark VIe turbine control systems. This terminal board handles critical signal monitoring and trip control functions for gas and steam turbine safety loops, responsible for collecting on-site trip loop signals and overspeed pulse data. It works in tandem with Mark VIe series I/O modules to sustain standard safety interlock logic for turbine units, commonly used in power generation and heavy industrial control systems.
The IS200TREAH1ADC supports matching connection with WREA optional cards and other standard Mark VIe system accessories. Manufactured per GE industrial specifications, the module features a standardized circuit and terminal structure, allowing direct replacement of worn or defective terminal boards on existing systems. No program rewrites or circuit modifications are required during installation, lowering the workload for on-site maintenance and system upgrade projects.
🚀Function & Features
- Trip Loop Signal Monitoring: The GE IS200TREAH1ADC Trip Terminal Board is fitted with 4 independent trip loop monitoring channels, supporting 24VDC to 125VDC operating voltage. It continuously captures passive dry contact signals from on-site limit switches and relay contacts, monitors the real-time status of turbine safety trip loops, and transmits abnormal loop feedback to the Mark VIe control host instantly.
- Turbine Overspeed Acquisition & Detection: Equipped with 6 passive pulse acquisition channels, the module matches 3 turbine shafts with dual sensor configuration per shaft. It collects high-precision shaft speed pulse signals, provides real-time speed data for system judgment, and triggers system safety protection logic once the turbine operating speed exceeds the preset limit.
- TMR Voting Emergency Output Control: This terminal board adopts 3-channel TMR voting 24VDC solid-state output structure, which directly drives on-site trip actuators to execute emergency shutdown actions. Built-in MOV varistors and filter capacitors suppress on-site surge voltage and electromagnetic interference, maintaining stable signal output in high-noise industrial environments such as thermal power plants and chemical factories.
Specifications
|
Category |
Description |
|
Model |
IS200TREAH1ADC |
|
Series |
Mark VIe IS200 Turbine Control Series |
|
Terminal Configuration |
2×24-point pluggable terminal blocks |
|
Trip Loop Monitoring Channels |
4 channels |
|
Overspeed Pulse Acquisition Channels |
6 channels |
|
Control Output Mode |
3-channel TMR voting 24VDC solid-state output |
|
Working Temperature Range |
-30°C to +65°C |
|
HS Code |
85389091 |
|
Height |
25mm |
|
Length |
330mm |
|
Width |
102mm |
|
Weight |
0.54kg |
Questions & Answers
💡 FAQ
Q: What is the purpose of the GE IS200TREAH1ADC trip terminal block?
A: The GE IS200TREAH1ADC is a trip terminal block specifically designed for GE Mark VIe gas turbine control systems. It is responsible for monitoring gas turbine trip circuit signals, acquiring overspeed pulses, and controlling emergency shutdown outputs. It is primarily used for safety interlock protection of gas turbines and steam turbines.
Q: Which systems is the IS200TREAH1ADC compatible with?
A:This terminal block is fully compatible with the GE Mark VIe control platform and supports matching connections with WREA option cards and all standard Mark VIe series I/O modules. It can be directly applied to all standard Mark VIe gas turbine control units.
Q: How many monitoring and output channels does the IS200TREAH1ADC have?
A:It is equipped with four independent 24VDC-125VDC trip circuit monitoring channels, six passive overspeed pulse acquisition channels for three turbine shafts, and three TMR voting-type 24VDC solid-state emergency output channels.
Q: Does the IS200TREAH1ADC support interference-resistant operation?
A: The circuit board uses varistors and filter capacitors to suppress surge voltages and electromagnetic interference in the field, ensuring stable signal acquisition and output in high-noise industrial environments.
Q: What is the terminal structure design of the IS200TREAH1ADC?
A: It uses 2×24-point pluggable terminal blocks, forming a 48-point European terminal structure. The pluggable design simplifies field wiring, installation, and daily maintenance, and reduces equipment replacement downtime.
Q: What is the payment method?
A: T/T
Q: What is the warranty?
A: 1 year
Q:What are the available shipping methods?
A: FedEx, DHL, UPS, and others.
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