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Based on over 5000 reviews
Description:Emergency protection module for Mark VI turbine control systems, providing safety trip functions.
Product condition: New
Packing condition:Factory Packing
100% insured shipping: A guarantee for your purchases
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| Manufacturer | GE |
| Item number | IS215VPROH1BE |
| Country of Origin | United States |
| Lead Time | In stock |
| After-Sales Support | 12-months |
| HS Code / Commodity code | 8537101190 |
Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.
Yes,we offer one year warranty for all new products.
Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.
Normally 3-5 working days,some remote areas 5-7 days more.
IS215VPROH1BE is the Emergency Overspeed Protection (EOS) / Main Protection Processor module—commonly called VPRO—within the GE Mark VI turbine control system.
It mounts inside a dedicated "Protection Module P" enclosure that is physically separate from the main control rack and communicates via IONet, delivering triple-modular-redundant (TMR) emergency trip, speed monitoring and synchronizing-check functions.
1. Hardware Outline
|
Item |
Specification |
|
Processor |
PowerPC 8245, 533 MHz |
|
Memory |
256 MB DDR SDRAM (expandable to 512 MB) |
|
Storage |
16 MB Flash + optional CompactFlash |
|
Power |
24 VDC redundant inputs, ≈ 15 W consumption |
|
Temperature |
–40 °C … +85 °C |
|
Form factor |
6 U VME, 267 × 165 × 88 mm, ≈ 2.3 kg |
|
Front panel |
4 × LEDs (Run / Fail / Status / Reset) |
Emergency Overspeed Protection (EOS)
Accepts signals from 3 passive magnetic speed pickups (MPU), calculates wheel speed independently; when speed > set-point (typically 110 % rated) it energizes trip relays instantly, de-energizing trip solenoids—response < 20 ms.
Triple-Redundant Architecture
Three fully independent VPRO boards (R / S / T) reside in the same enclosure; any two simultaneous alarms produce a trip. Boards can be extracted/inserted on-line without process disturbance.
Back-up Synchronizing Check
Via the TPRO terminal board it samples generator & bus PT (115 V); a phase-locked-loop algorithm allows closing only when phase difference ≤ ±1° and frequency difference ≤ 0.05 %.
Analog & Temperature Acquisition
On-board 9 thermocouple channels and 3 × 4-20 mA inputs for exhaust over-temperature, vibration, pressure lock-outs.
Trip Solenoid Drive
Through TREG terminal board it controls 3 × 125 VDC trip solenoids (ETD); supports on-line pulse testing and manual emergency-stop push-button.
Gas turbines Frame 5/6/7 and steam turbines 150 MW – 600 MW
Combined-cycle plants, pipeline compressors, large industrial drives
Any rotating machine requiring hardware-level overspeed / over-temperature / synchronizing protection independent of the main controller
|
Part Number |
Description |
Stock |
Lead-time |
|
IS215VPROH1BE |
VPRO Protection Module |
YES |
≤ 24 h |
PLC Autocontroller – 20 years focused on genuine GE automation modules
✓ 100 % brand-new & original, 12-month replacement warranty
✓ Pre-delivery EOS trip-time test in Mark VI protection enclosure
✓ World-wide express (DHL / UPS / FedEx)5-7 days door-to-door
ab@mooreplc.com | +86-18106909650 (WhatsApp)
WeChat: dcsfcs | Contact: May
Send your BOM – receive a formal quotation + GE certificate within 30 minutes.
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