Eurotherm 818P4 CNX150 Thermolyne

Eurotherm 818P4 CNX150 Thermolyne is a digital temperature controller with four programmable ramp/dwell programs and dual‑display output for heat/cool/motorised valve control. Common failures on this model are board or drive faults, often manifesting as loss of communication, erratic setpoint tracking, or complete power loss to the unit. First‑check steps: verify 24 V DC supply voltage and continuity to the main board; inspect the I/O connectors for corrosion or loose pins; review any stored error codes on the display for indications of a drive failure or over‑temperature condition.[oss-gpt-20b]

Need your Eurotherm repaired or tested?

We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.

📞 Call Now: 1 (336) 969-0110

Free Estimates • Industrial-grade testing • Nationwide Service

Call to Purchase AI Services — help us build the next Grace Blackwell GX10 node.

Industrial AI Hardware Recovery — Free Diagnostic • Pay Return Shipping Only

[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.

📞 Call: 1 (336) 969-0110 ✍️ Start Free Diagnostic

Free Estimates • Industrial-grade testing • 1-Year Warranty • Nationwide Service


Other Repaired Units by Eurotherm

Eurotherm 818P4 Thermolyne Controller
Eurotherm 818P4 Temp Controller
Eurotherm 818P4 Thermolyne
Eurotherm 818P4 CNX150 Thermolyne
Eurotherm 818P4 CNX150 Thermolyne
Eurotherm 818P4 CNX150 Thermolyne

Contact Us

🚑Shop Location🛠️

Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
🚑 Rush repair shipments only — no walk-ins.

📞Phone

1-336-969-0110

📦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.