Gas Turbine Temperature Monitoring Solution – GE VMIVME-7614-132 | Speedtronic Mark VI Series
Where This Product Is Used
The GE VMIVME-7614-132 RTD (Resistance Temperature Detector) Card is a precision analog input module deployed in mission-critical turbine control environments. Typical installation sites include:
- Gas Turbine Power Plants – Exhaust temperature monitoring across multi-zone thermocouple/RTD arrays in GE Frame 5, Frame 6, Frame 7, and Frame 9 turbine packages
- Combined Cycle Power Stations – Heat Recovery Steam Generator (HRSG) inlet/outlet temperature acquisition integrated with the Mark VI TCEA/TCQA control racks
- Offshore Oil & Gas Platforms – Compressor train temperature surveillance in hazardous-area control rooms where SIL-rated signal integrity is mandatory
- LNG Liquefaction Terminals – Cryogenic process temperature measurement feeding the Mark VI turbine protection logic
- Industrial Cogeneration Facilities – Continuous RTD signal conditioning for steam injection and inlet cooling control loops
- Petrochemical Plant Utilities – Boiler feed pump and auxiliary turbine temperature monitoring within DCS-integrated Mark VI islands
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | VMIVME-7614-132 |
| Platform | GE Speedtronic Mark VI Turbine Control System |
| Module Type | RTD Analog Input Card (VME Bus) |
| Form Factor | VMEbus 6U Single-Width Board |
| Input Channels | 16 differential RTD input channels |
| RTD Compatibility | PT100 (100 Ω), PT200, PT500, PT1000; 2-wire, 3-wire, 4-wire configurations |
| Measurement Range | –200 °C to +850 °C (sensor dependent) |
| Resolution | 16-bit ADC per channel |
| Accuracy | ±0.1 °C typical at 25 °C ambient |
| Isolation | Channel-to-channel and channel-to-bus optical isolation |
| Bus Interface | VMEbus (IEEE 1014) 32-bit D32/A32 |
| Power Supply | +5 VDC via VME backplane; ±12 VDC for analog front-end |
| Operating Temperature | 0 °C to +60 °C |
| Humidity | 5% to 95% RH, non-condensing |
| Weight | 400 g (approx.) |
| Firmware | Compatible with Mark VI TCEA / TCQA / TCQC controller firmware revisions |
Why Engineers Specify This Model
- Native Mark VI Integration – Plug-and-play compatibility with GE’s Speedtronic Mark VI I/O racks eliminates custom signal conditioning hardware and reduces commissioning time
- High-Density Channel Count – 16 isolated RTD channels per card minimises rack space and cabling cost in large turbine exhaust temperature arrays
- Galvanic Isolation – Per-channel optical isolation prevents ground-loop interference common in long cable runs across turbine enclosures
- Proven Field Reliability – Widely deployed across GE Frame-series turbines globally; extensive installed base ensures long-term spare availability and peer-reviewed troubleshooting data
- Direct Replacement Availability – Sourced as a tested spare to minimise unplanned outage duration; critical for plants operating under capacity-market obligations
- VMEbus Longevity – VME architecture supports long lifecycle support cycles aligned with 20–30 year turbine asset lifespans
Complete System Bill of Materials
The VMIVME-7614-132 typically operates alongside the following Mark VI system components. Konmask.com stocks or can source all items below:
- GE IS200TCEAG1A / IS200TCQAG1A – Mark VI Controller Board (TCEA/TCQA)
- GE IS200VTURH1BDB – Mark VI VME Turbine Rack Backplane
- GE IS200EPCTG1A – Mark VI Ethernet & Protocol Communication Card
- GE IS200DSPXH1A – Mark VI Digital Signal Processor Board
- GE IS200PSCDG1A – Mark VI Power Supply Card
- GE IS200TICIH1A – Mark VI Thermocouple Input Card (companion to RTD card)
- GE DS200TCQAG1A – Mark VI TCQA Quad-Core Controller
- Terminal Block Assembly – Compatible I/O terminal boards for VMIVME-7614-132 field wiring
Compliance & Industry Standards
- IEEE 1014 – VMEbus Specification compliance
- IEC 61511 – Functional Safety for Process Industry (SIL-capable signal path when integrated with certified Mark VI safety logic)
- IEC 60068 – Environmental testing (temperature, humidity, vibration) per GE qualification testing
- NERC CIP – Compatible with Mark VI cybersecurity hardening guidelines for power generation facilities
- CE Marking – EMC Directive compliance for European installations
- RoHS – Restriction of Hazardous Substances compliant (verify revision with GE documentation for specific board revision)
Quality Assurance & Sourcing
Konmask.com applies a structured quality process to every industrial automation spare:
- Visual Inspection – Board-level inspection for component damage, corrosion, and counterfeit indicators prior to listing
- Functional Verification – Where test fixtures are available, boards are powered and channel-level continuity is confirmed
- Traceability – Serial number and revision level documented at intake; available to buyer on request
- Packaging – ESD-safe anti-static bag, foam-lined carton, and moisture barrier for international shipment
- Warranty – 90-day replacement warranty against DOA or latent defects identified within the warranty period
- Sourcing Channels – Procured from decommissioned plant inventories, authorised distributors, and OEM surplus; not grey-market or refurbished without disclosure
How to Source This Part
- Confirm Part Number – Verify VMIVME-7614-132 against your Mark VI rack label or GE BOM documentation. Note the board revision suffix if visible.
- Check Stock Status – Contact Konmask.com via the enquiry form or WhatsApp (+0086 19859288691) for real-time availability and lead time.
- Request a Quote – Provide quantity, required delivery date, and destination country. We will respond within 1 business day with pricing and shipping options (DHL Express, FedEx, sea freight).
- Place Order – Orders accepted via T/T bank transfer, PayPal, or trade-platform escrow. Pro-forma invoice issued upon confirmation.
- Receive & Inspect – All shipments include a packing list and inspection report. Contact us within 7 days of receipt for any discrepancy claims.
Application-Specific FAQ
Q: Is the VMIVME-7614-132 compatible with both Mark VI and Mark VIe systems?
A: The VMIVME-7614-132 is a VMEbus card designed for the original Mark VI architecture. Mark VIe uses a different I/O bus (IONET/Ethernet-based). Confirm your rack type before ordering. Konmask.com can advise on Mark VIe equivalent modules.
Q: Can this card accept thermocouple inputs as well as RTD?
A: No. The VMIVME-7614-132 is dedicated to RTD (resistance-based) sensors. For thermocouple inputs, the companion card is the GE IS200TICIH1A or equivalent VMIVME thermocouple input module.
Q: What is the typical lead time for this part?
A: Subject to stock availability. In-stock units ship within 2–3 business days. Out-of-stock sourcing typically requires 2–4 weeks. Contact us for current status.
Q: Do you provide a test report with the card?
A: Yes. A functional test summary is available upon request for units that have passed our bench verification process. Please specify this requirement at the time of enquiry.
Q: Can Konmask.com supply the full Mark VI I/O rack as a turnkey assembly?
A: Yes. We can source and configure complete Mark VI I/O rack assemblies including controller boards, I/O cards, power supplies, and terminal blocks. Contact our engineering team for a system-level quotation.
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