GE IS200EPMCH1 | Mark VI Mark VIe PMC Mezzanine Daughter Card EPMC Module

All products on this website are discounted products, and market prices have been fluctuating. Please refer to customer service quotes for details. Pictures are not actual photos. Before placing an order, please confirm the model, product, price, and other detailed information with customer service. Both second‑hand and brand new products are available for sale on this website. Please contact customer service for further communication.

GE IS200EPMCH1 | Mark VI Mark VIe PMC Mezzanine Daughter Card EPMC Module

IS200EPMCH1 is a PMC (PCI Mezzanine Card) daughterboard manufactured by General Electric for GE Speedtronic Mark VI and Mark VIe turbine control systems. This mezzanine board plugs into the PMC slot of the main CPCI processor board, expanding critical communication, time‑synchronization and non‑volatile memory resources for the turbine controller. It delivers IONet physical‑layer packet monitoring, high‑precision time stamping, flash‑backed SRAM data storage and power‑supply health monitoring for Mark VI / Mark VIe rack controllers.

It is a key auxiliary hardware for simplex, dual and triple‑redundant turbine control racks, widely used on gas‑fired, combined‑cycle and steam turbine generator units. Power generation MRO teams source IS200EPMCH1 for controller hardware overhaul, scheduled outage component replacement, unplanned fault repair and spare‑part inventory stocking. Original OEM production has been discontinued; global supply is limited to new‑old‑stock surplus and fully refurbished bench‑tested units.

Key Features

• Standard‑form‑factor PMC mezzanine card, directly mounts onto CPCI main processor PMC slot via PCI bus interface, no external adapter required
• IONet Ethernet physical‑layer packet snooping, supports high‑accuracy system‑wide time synchronization across redundant controller nodes
• Flash‑backed SRAM non‑volatile memory module, preserves critical control parameters, event logs and configuration data during power‑cycle events
• Real‑time on‑board power‑supply monitoring for host controller rails, reports voltage anomaly alarms to Mark VI HMI alarm list
• Conformal‑coated PCB assembly, EMI‑suppression circuitry for stable performance inside high‑electrical‑noise power‑plant control cabinets
• Works cooperatively with main CPU board; extends controller communication and data‑retention capability without modifying core processor hardware
• Supports simplex, dual‑redundant and triple‑redundant Mark VI / Mark VIe rack architectures
• Static‑sensitive component; ESD protection mandatory during installation and field service; allows fast swap‑out during planned unit shutdowns

Technical Specifications

• Part Number：IS200EPMCH1
• Manufacturer：General Electric (GE)
• Product Type：PMC Mezzanine Daughter Card (EPMC Module)
• Compatible System：GE Speedtronic Mark VI, Mark VIe Turbine Control System
• Core Function：IONet Ethernet packet capture, high‑precision time synchronization, flash‑backed SRAM storage, controller power‑rail monitoring
• Interface：PMC PCI mezzanine connector to CPCI host processor, IONet Ethernet physical‑layer interface
• Mounting：Plug‑in onto PMC slot of main CPCI controller board inside Mark VI / Mark VIe cabinet
• Operating Temperature：‑20 °C ~ +60 °C
• Storage Temperature：‑40 °C ~ +85 °C
• Humidity：5‑95 % non‑condensing
• Protection Class：IP20 (cabinet‑mount installation only)
• Status：OEM discontinued, available as NOS surplus & professionally refurbished tested units
• Handling Requirement：ESD‑sensitive assembly, anti‑static handling required

Typical Applications

1. Combined‑cycle power plant Mark VIe redundant controller PMC daughter‑card replacement
2. Heavy‑duty gas turbine control rack controller hardware maintenance and spare‑part swap
3. Steam‑turbine generator Mark VI control system time‑synchronization subsystem repair
4. Power‑plant scheduled outage controller‑card overhaul and emergency breakdown repair
5. Legacy GE Mark VI / Mark VIe control‑system retrofit and spare‑part stocking for redundant turbine installations

Compatibility Notes

IS200EPMCH1 is a base PMC board part number; different full suffix variants (example IS200EPMCH1AEB) carry specific firmware/hardware revisions and must match your host CPCI processor board revision, rack firmware version and original project BOM before ordering replacement hardware. This is a daughter mezzanine card and cannot run standalone; it requires a compatible main CPCI processor carrier board. Do not mix different PMC revision variants without engineering cross‑verification. Related Mark VIe series hardware includes IS200EPSMG1 series power‑supply modules, IS200VCMIH2 communication boards.

Product Condition & Supply Information

Original GE manufacturing for IS200EPMCH1 has been discontinued. Available stock consists of new‑old‑stock surplus and fully refurbished assemblies. Every unit should complete comprehensive bench testing prior to shipment, including PCI interface communication test, IONet packet‑snoop function verification, flash‑SRAM data retention test, power‑monitor‑circuit validation and ESD compliance inspection.

Hot selling models

GE BRAND

Recommended other models

GE IS200AEPGG1AAA | AEPGG Pitch Gate‑Drive Interface PCB
IS200AEPAH1BKE IS215WEPAH2BB | GE Mark VIe Wind Pitch Control Boards

Supplies industrial spare parts covering well‑known international brands: ABB, GE, Bently Nevada, Emerson, Honeywell, Schneider, EPRO, Yokogawa, Woodward, Foxboro and Invensys TRICONEX.

We maintain ample stock, offer fast lead times and deliver products with stable, reliable quality.

• ✅ ABB: PP846 HMI Touch Screen, 5SHY Series IGCT, PM Series Controllers, AI/DO I/O Modules, SP Series Bailey Modules
• ✅ GE: VMIC, IS200 & IS215 Series CPU and Modules
• ✅ Emerson: Control Modules, EPRO Probes
• ✅ Westinghouse: 1C Series Modules
• ✅ Honeywell: CC Series Modules
• ✅ Schneider: 140 Series Modules
• ✅ Triconex: Full Series Safety Instrumented System Modules
• ✅ Bently: 3500 Series Vibration Monitoring System
• ✅ Rexroth: Industrial Motors & Drives
• ✅ Foxboro: Compact Control Modules