Description
GE VMIVME-7750-744001: Your Rugged VME Single-Board Computer for Demanding Industrial Control
If you’re wrestling with aging VME systems in harsh environments, this GE board might just be the lifeline you need. From my experience troubleshooting control rooms in steel mills and power plants, I’ve seen this model quietly replace finicky legacy controllers – often without requiring a full system overhaul. One thing I appreciate is how it handles extreme temps where commercial-grade boards would conk out before lunch.
Key Features That Actually Matter On The Factory Floor
- Fanless PowerPC processing – Runs cool in sealed cabinets (no dust-clogged fans to replace). A paper mill client told us this cut their maintenance calls by nearly half.
- True VME64x compatibility – Plugs straight into existing racks. You might notice the backward compatibility saves weeks versus migrating to new architectures.
- Wide-temp resilience – Operates reliably from Arctic oil rigs (-40°C) to foundry control rooms (+70°C). In many cases, facilities skip external cooling enclosures.
- Onboard Ethernet & serial ports – Streamlines HMI connections without extra interface cards. Typically shaves 3-5 days off deployment time.
Technical Specifications At A Glance
| Parameter | Specification |
|---|---|
| Brand/Model | GE VMIVME-7750-744001 (350-027750-744001) |
| HS Code | 8471.41 |
| Power Requirements | +5V DC only (1.5A typical) |
| Dimensions & Weight | 6U (233 x 160mm), 1.2kg |
| Operating Temperature | -40°C to +70°C (conduction-cooled) |
| Signal I/O | VME64x bus, 2x RS-232, 1x 10/100 Ethernet |
| Installation | Standard VME 6U chassis (IEC 60297-3) |
Where This Board Earns Its Keep
You’ll typically find these humming in places where downtime costs thousands per minute – like turbine control in power generation or robotic cells on automotive lines. A wastewater treatment plant recently used them to replace failing PLCs in their sludge processing area; the sealed design handled constant humidity that killed previous boards. It’s not for your office HVAC system, but in heavy industry? Absolutely mission-critical.
Why Procurement Teams Keep Reordering
Let’s be real – the initial cost looks steeper than consumer-grade Raspberry Pi setups. But when you factor in 15-year field reliability and avoiding $20k/hour production halts? That math flips fast. Compatibility with your existing VME infrastructure means no re-engineering costs, and GE’s technical support actually answers the phone (unlike some brands). One plant manager told me: “We’ve run these for 8 years with zero failures – the warranty period feels almost irrelevant.”
Installation & Maintenance Reality Check
Pop it into any standard 6U VME chassis – no special mounting needed. Just ensure your cabinet has at least 50mm clearance for conduction cooling (I’ve seen folks cram it next to drives and wonder why it overheats). Skip the compressed air dusters; a soft brush every 6 months keeps vents clear. Firmware updates? Rarely needed, but when required, GE’s FTP method takes 10 minutes tops. Pro tip: Label the board with install date – helps when tracking maintenance cycles across dozens of racks.
Certifications & Guarantees That Hold Up
Fully CE-marked and compliant with IEC 61000-6-2 for industrial EMC. RoHS 3 certified because nobody wants lead solder near their control systems. The warranty? Straightforward 365 days from shipment – no “only if you use our proprietary cables” nonsense. When you order, you’ll get it shipped within a week if it’s in stock (which it usually is), or max 30 days if we need to pull from our EU warehouse. Payment’s simple: 50% upfront, balance before FedEx/UPS/DHL dispatch. No surprises.
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