Greer Company RCI 510 A450251 Controller
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The Greer Company RCI‑510 A450251 is an electronic load‑moment indicator and control unit mounted on cranes and boom trucks to monitor capacity limits and provide anti‑two‑block protection. Known failure modes include power supply degradation (brownouts, voltage spikes), serial/communication link faults between the display and main controller, and wear of internal relays or capacitors that can cause intermittent or total loss of signal. Begin troubleshooting by verifying 24 V DC input stability, inspecting all wiring harnesses for corrosion or loose connections, and checking the status LEDs or diagnostic codes on the unit’s front panel before proceeding to component testing or board replacement.[oss-gpt-20b] |
Need your Greer Company repaired or tested?
We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.
- ⚙️ Fast Diagnostics – Same-day evaluation available
- 🔁 Reliable Turnaround – Most jobs ship within 5–10 business days
- 🧰 Expert Technicians – Decades of board-level experience
- ✅ 1-Year Warranty – Every repair fully guaranteed
📞 Call Now: 1 (336) 969-0110
Free Estimates • Industrial-grade testing • Nationwide Service
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[oss-gpt-20b]We reclaim and repair GPUs and industrial AI hardware (cards, PSUs, fan modules, VRM boards). Free estimate — you only pay return shipping if you decline.
- 🔧 Board-level diagnostics (shorts, VRM, memory, fan, thermals)
- 🧪 Burn-in + benchmarks (hash/matrix, memtest, stability)
- ♻️ Option: donate failed cards for parts → we refurb + resell
- ✅ 1-Year warranty on completed repairs
Free Estimates • Industrial-grade testing • 1-Year Warranty • Nationwide Service
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🚑Shop Location🛠️
Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
🚑 Rush repair shipments only — no walk-ins.
📞Phone
📦Mailing Address🚛
Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
📦 Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.