IS200WREAH1A GE AERO TRIP TB DBRD IS200WREAH1APR3

GE AERO TRIP TB DBRD IS200WREAH1APR3

Brand:
General Electric PLC
Item NO.:
IS200WREAH1APR3
Order(MOQ):
1 PC
Payment:
T/T
Product Origin:
USA
Shipping Port:
XIAMEN
Lead Time：
IN STOCK
Warranty:
1 Year

Product Detail

GE IS200WREAH1A AERO TRIP TB DBRD IS200WREAH1APR3
Description:
IS200WREAH1A is designed as GE Aero derivative Turbine Emergency trip terminal option board, it is work with IS220PPRAH1A with terminal board (accessory) IS200TREAH1A. With the operation temperature 30°C to +65°C, IS200WREAH1A are approved for used in hazardous locations.

IS200WREAH1A integrates six passive magnetic speed inputs supporting 2Hz–20kHz sensing, delivering precision shaft speed monitoring with high sensitivity. It features four 24VDC contact inputs for hardware‑triggered trip conditions and three TMR‑voted 24VDC solid‑state outputs to drive emergency trip solenoids, ensuring fail‑safe actuation. Onboard voltage detection circuits monitor 24–125VDC trip strings, while pluggable Euro‑style terminals simplify field wiring and maintenance. It supports simplex, dual, and TMR architectures and works seamlessly with PPRA/PPRO I/O packs for coordinated safety logic.

Combine with IS200TREAH1A, IS200WREAH1A can work with IS220PPRAH1A module. The inputs and outputs are as follows:
• Customer input terminals provided through two 24-point pluggable barrier terminal blocks (H1A or S1A) or 48 pluggable Euro-style box terminals (H3A or S3A).
• Six fanned passive pulse rate devices (up to three shafts with two sensors each) sensing a toothed wheel to measure the turbine speed.
• Three 24 V dc TREAH1A, H3A plus WREAH1A or TREAS1A, S3A plus WREAS1A TMR voted solid-state output contacts to trip the system.
• Four 24-125 V dc voltage detection circuits for monitoring trip string.
• Four 24 V dc WREAH1A or WREAS1A contact inputs provide additional hardware or conditional trip inputs. Wetting power is supplied through the JH1 connector on WREA.
• One speed repeater output for each of the six speed inputs reproduces the speed pulse rate signals using an RS–232 or RS–422 transmitter.
TREA plus WREA requires three PPRA I/O packs for correct operation.

IS200WREAH1A mounted on the IS200TREAH1A, install with 3 pieces of IS220PPRAH1A forms a self-contained emergency trip function.

Features:
• Supports simplex, dual, and TMR architectures for high‑availability emergency turbine protection.
• Provides 12 passive magnetic speed inputs (MPU) with 2 Hz–20 kHz measurement range.
• Monitors 24 VDC / 125 VDC trip circuit voltage and detects loop faults.
• Delivers 6 voted solid‑state relay outputs for fast emergency trip actuation.
• Full self‑diagnostics: open/short circuit, over/undervoltage, communication, and hardware faults.
• Supports core safety logics: overspeed, over‑acceleration, backup speed, and manual trip.
• Uses pluggable Euro‑style terminals for easy wiring and field maintenance.
• Wide operating temperature: -30°C to +65°C with high shock & vibration resistance.
• Fully compatible with Mark VIe / VIeS and configurable via ToolboxST.
• Hardware voting ensures trip validity under single‑point failure conditions.

Q&A：
1. What are the applicable application scenarios of the IS200WREAH1A?
IS200WREAH1A is ideal for aeroderivative gas turbines, industrial gas turbines, and mechanical drive packages in power generation, oil & gas, and process industries, IS200WREAH1A provides robust, certified emergency trip protection to prevent catastrophic failures and meet industrial safety standards.
2. What's the warranty of IS200WREAH1A?
We supply 1 year warranty.