

HIMA | F8650X | Central Processing Unit | 100% Brand New
The HIMA F8650X — a central processing unit you will wish you had on the shelf when the old one fails. Clock Frequency: 25 MHz | Operating System: Not specified | User Program: Not specified. Physical stock, not virtual inventory. Ships within 24 hours.
Technical Specifications
| 1 | A / A’ (Not used) |
|---|---|
| 2 | C / C’ (5 V, decoupled by diodes) |
| 3 | Signal- |
| 4 | RP (Receive/Transmit Data A) |
| 5 | CNTR-A (Control signal A) |
| 6 | B / B’ (Not used) |
| 7 | VP- (5 V, positive pole of power supply) |
| 8 | RxD/TxD-B (Receive/Transmit Data B) |
| 9 | CNTR-B (Control signal B) |
| 10 | Not used |
| Microprocessors | Two clock-synchronized microprocessors |
| Microprocessor Type | INTEL 386EX, 32 bits |
| Clock Frequency | 25 MHz |
| Operating System | Not specified |
| User Program | Not specified |
| Degree of Utilization | Depending on operating system version |
| Diagnostic Display | Four-digit matrix display with selectable information |
| Shutdown on Fault | Safety-related watchdog with output 24 V, loadable up to 500 mA, short-circuit proof |
| Construction | Two European standard PCBs, one PCB for the diagnostic display |
| Space Requirement | 8 SU |
| Size | 21*13*3cm |
| Weight | 0.4kg |
| Manufacturer | HIMA |
| Model / SKU | F8650X |
✓ Ships within 24 hours | ✓ 12-Month Warranty | ✓ Worldwide Delivery
Detailed Product Information
Compatibility
For HIMA platforms. Verify firmware, slot, power budget. Send label photo — we confirm within 4 hours.
Spare Economics
Module: thousands. Downtime in power plants: $10K-$250K/day. One avoided outage = 10-100x ROI. Keep one cold spare.
Troubleshooting
Check: correct slot, backplane power, connector seating, event log. Contact us before RMA — often solved remotely.
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