IS200TPROH1C GE Mark VIe Emergency Protection Terminal Board

Manufacturer: GE
Product No.: IS200TPROH1C
Condition： En stock
Product Type: Terminal Board
Product Origin: USA
Payment: T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months

Cantidad

Selected quantity: 1

Tiempo estimado de entrega: 12-26 días (Internacional), 3-6 días (Estados Unidos).

Devolución dentro de los 30 días siguientes a la compra. Los aranceles e impuestos no son reembolsables.

Pago Seguro Garantizado

GE IS200TPROH1C Mark VIe Emergency Protection Terminal Board

The IS200TPROH1C is a mission-critical Emergency Protection (TPRO) terminal board engineered for the GE Mark VIe control architecture. Designed to host three PPRO I/O packs, this module excels in complex turbine protection, featuring dual potential transformers for voltage monitoring and high-speed signal conditioning. Its architecture is purpose-built for TMR (Triple Modular Redundant) systems, ensuring fault-tolerant performance and rigorous safety compliance in heavy-duty power generation environments.

Global PLC Spare HUB Insight

Engineers and technicians rely on the IS200TPROH1C for its sophisticated signal processing and hardware-level diagnostic integration. Unlike standard terminal blocks, this board acts as an active component of the control system, validating electronic IDs during boot-up to ensure absolute configuration integrity. It is the premier choice for upgrading aging turbine control loops where speed accuracy and emergency trip reliability are the highest priorities.

Application Focus: Gas and steam turbine speed monitoring, TMR safety loops, and generator excitation protection.

Technical Specifications

Manufacturer: General Electric (GE)
Part Number: IS200TPROH1C
Series: Mark VIe
Input Frequency Range: 2 Hz to 20,000 Hz (Magnetic Speed Pickups)
Pulse Rate Accuracy: 0.05% of reading
Operating Temperature: 30°C to 65°C
Dimensions: 15.9 cm x 17.8 cm
Technology: High-density surface-mount circuitry

Operational & Diagnostic Features

Hardware Validation: PPRO packs perform an automated scan of electronic IDs to verify correct board-to-software matching upon power initiation.
Continuity Assurance: P24 output remains active via the ORing of R, S, and T I/O packs, even if individual packs are offline.
I/O Flexibility: Dedicated terminals for 4-20 mA inputs and speed signals, with centralized MARET return paths.

Installation & Safety Guidelines

Mounting: Compatible with standard DIN-rail sheet metal carriers or direct panel-mount assemblies.
Wiring: Recommended use of #18 AWG wiring for stable signal transmission.
Jumper Configuration: Set JPX, JPY, and JPZ to (1, 4, 7, 10) for thermocouples; set to (3, 6, 9, 12) for 4-20 mA inputs.
Voltage Warning: In 240V AC applications, ensure no cross-connection between 125V DC and AC lines to prevent MOV damage due to peak voltage surges.

Shipping & Quality Guarantee

Dispatch: Rapid order processing with 24-48 hour lead times.
Logistics: Worldwide shipping options via FedEx, UPS, and DHL.
Warranty: Comprehensive 12-month performance guarantee on all units.

Expert FAQ

Q: What is the primary role of the MARET terminal on the IS200TPROH1C?
A: Terminal 8 (MARET) acts as the unified return path for both the P24 power output and the 4-20 mA input channels, ensuring a clean ground reference for sensitive signals.

Q: How does this board differ from the TPROH2C model?
A: While they share identical protection logic, the H1C utilizes a fixed barrier terminal block, whereas the H2C is equipped with pluggable, removable Euro-Block connectors for easier field wiring.

Q: Can I use this in a non-TMR (simplex) system?
A: Yes, the IS200TPROH1C is fully compatible with both simplex and TMR configurations, though TMR is recommended for maximum fault tolerance.

Q: Why does the system refuse to boot after replacing the board?
A: The PPRO pack requires a successful electronic ID scan. Ensure the new board is correctly seated and that the backup trip relay terminal board ID is recognized by your current software configuration.

Q: What is the best practice for wiring speed signals to avoid noise?
A: Ensure your signal cables are shielded and that the shield drain is properly terminated to the cabinet chassis ground near the terminal block to prevent high-frequency interference.

Selection Guide

Verify System Needs: Confirm your I/O pack count; ensure you have three PPRO packs for TMR setups.
Check Wiring: Choose the H1C if your site standard prefers fixed barrier terminals.
Software Sync: Verify your Mark VIe software revision supports the IS200TPROH1C electronic ID before installation.

Garantía Integral de 12 Meses

Cada pieza suministrada por Global PLC Spare Hub está cubierta por una garantía de 12 meses a partir de la fecha de la factura.

Cobertura: Defectos funcionales y fallos de hardware bajo condiciones normales de funcionamiento.
Compromiso: Ofrecemos reparación, reemplazo o un reembolso completo inmediato para cualquier componente defectuoso verificado, para minimizar su tiempo de ininactividad operativa.

Política de Devoluciones y Cambios

Ofrecemos una política de devolución de 30 días para asegurar que reciba la pieza exacta que su sistema requiere.

Elegibilidad: Se aceptan devoluciones de artículos sin instalar en su embalaje original sellado de fábrica.
Proceso de RMA: Póngase en contacto con nuestro equipo de soporte para obtener un número de Autorización de Devolución de Mercancía (RMA) antes del envío.
Procesamiento Rápido: Los reembolsos o cambios se procesan dentro de 3 a 5 días hábiles después de que el artículo devuelto pasa nuestra inspección técnica.

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