ESA TR1A 220 touchscreen controller

ESA TR1A 220 is a programmable touchscreen controller used in industrial automation panels to drive displays, manage I/O and interface with PLCs or SCADA systems. Common failure points for this class of units include power‑rail voltage drops, capacitive touch sensor degradation, firmware corruption, and connector corrosion on the backplane. Initial checks should verify the 24 V DC supply rail, inspect all ribbon cable connectors for looseness or oxidation, and review any logged error codes in the controller’s diagnostic menu.[oss-gpt-20b]

Need your ESA 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

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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


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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.