ETA PLUS Repair Services India
ETA PLUS, founded in Germany in 1928, specializes in high-precision electrical components, circuit protection devices, and thermal management solutions for industrial automation. Their products are embedded in machinery across Europe, Asia, and increasingly in Indian manufacturing plants. ETA PLUS components are known for reliability in demanding environments — textiles, automotive, food processing, and renewable energy sectors depend on their thermal switches, contactors, and protection relays.
ETA PLUS, founded in Germany in 1928, specializes in high-precision electrical components, circuit protection devices, and thermal management solutions for industrial automation. Their products are embedded in machinery across Europe, Asia, and increasingly in Indian manufacturing plants. ETA PLUS components are known for reliability in demanding environments — textiles, automotive, food processing, and renewable energy sectors depend on their thermal switches, contactors, and protection relays.
Synchronics Electronics repairs the full ETA PLUS component catalog — 7 core product families including thermal switches, overload relays, contactors, circuit breakers, and protection modules. Our 180+ engineers have logged 28+ years of experience restoring ETA PLUS equipment for Indian OEMs and plant operators. We diagnose thermal calibration drift, relay coil faults, and contact wear issues that cause production downtime. Indian manufacturers trust Synchronics because we stock ETA PLUS spare modules, test to original specifications, and deliver 48-hour turnaround repairs.
Certified ETA PLUS thermal switch and relay repair with sub-second response calibration.
ETA PLUS Product Lines We Repair
Our engineers are trained on the full ETA PLUS product range. Below are the major product families we service.
ETA PLUS Thermal Switches (TSR, TSP, TSM)
Bimetallic and electronic thermal protection devices for motor and heater circuits. Common issues include calibration drift, bimetallic strip fatigue, and hysteresis loss after thermal cycling in high-temperature Indian plant environments.
ETA PLUS Overload Relays (OL-Range)
Thermal and electronic overload protection for three-phase motors. Failures stem from coil insulation breakdown, contact oxidation, and trip mechanism jamming in humid industrial settings.
ETA PLUS Contactors (CX, CXL Series)
Industrial electromagnetic contactors for motor control and load switching up to 100A. Wear patterns include arcing erosion on silver contacts, coil demagnetization, and mechanical chattering.
ETA PLUS Circuit Protection Modules (CP-Guard)
Modular circuit breakers and combination starters with integrated arc suppression. Repair focuses on trip mechanism calibration, auxiliary switch alignment, and field retrofit upgrades.
ETA PLUS Solid-State Overload Relays (SSOR-Digital)
Electronic overload protection with phase loss and unbalance detection. Faults include capacitor degradation, triac failure, and phase-sensing module drift in power-dense applications.
Why Choose Synchronics for ETA PLUS Repairs?
PCB-Level Expertise
We repair down to the component level — not just swap boards. Our engineers identify root causes, replace failed IGBTs, capacitors, processors, and gate drivers on ETA PLUS equipment.
Fast Turnaround
Standard 7–10 working days. Express 3–5 days available for critical breakdowns. Emergency same-day/next-day service for unplanned downtime.
6-Month Warranty
Every repaired unit ships with a 6-month comprehensive warranty on parts and labour. Our repair success rate is over 94% across all brands.
All-India Service
Couriered repairs accepted from any city in India. Doorstep pickup available in Vadodara, Mumbai, Pune, Ahmedabad, Surat, Chennai, and more.
Common ETA PLUS Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in ETA PLUS equipment arriving at our workshop.
- ✓Thermal switch calibration drift past 10% tolerance — ETA PLUS bimetallic strips lose calibration after repeated thermal cycling above 80C. Indian textile dye houses, paper mills, and plastic extrusion plants expose thermal switches to ambient swings that accelerate metallurgical creep.
- ✓Contactor coil open-circuit or reduced holding current — ETA PLUS CX and CXL series contactors experience coil insulation degradation when exposed to moisture, vibration, and thermal cycling common in Indian foundries and steel plants. Varnish cracks allow micro-arcing that burns insulation.
- ✓Overload relay contact fusion or welding — ETA PLUS OL-Range relays experience silver contact welding when fault currents exceed design limits or when moisture bridges contact gaps. Common in Indian automotive suppliers running unfiltered motor circuits.
- ✓Solid-state relay SSOR triac malfunction or no trip output — ETA PLUS SSOR-Digital modules fail when electrolytics capacitors dry out in high-temperature control cabinet environments (45-55C ambient in Indian pump houses). Gate drive circuit faults prevent triac gate signal generation.
- ✓Circuit breaker trip mechanism sticks or requires excessive force — ETA PLUS CP-Guard modules suffer mechanical binding when dust and salt spray (coastal Indian facilities) corrode the trip latch pivot and spring. Hydraulic damping fluid degrades, slowing trip response.
- ✓Auxiliary switch contact chatter or intermittent signaling — ETA PLUS contactor and relay auxiliary switches experience contact bounce and wear when mechanical link timing drifts. Vibration in Indian packaging lines causes metal-to-metal micro-impacts that damage contact face.
How We Repair Your ETA PLUS Unit
Receive & Log
Your unit is logged into our tracking system with a unique job number. You receive WhatsApp / email updates at every stage.
Fault Diagnosis
Board-level diagnosis using oscilloscopes, LCR meters, and thermal cameras. Root cause identified before any repair begins.
Component Repair
Faulty ICs, capacitors, MOSFETs, IGBTs, and gate drivers replaced with genuine or equivalent-spec components.
Full-Load Test
Unit tested under rated load with original or equivalent motor. All parameters verified. 6-month warranty issued.
Industries Using ETA PLUS Equipment
We serve plant maintenance teams across all major industries where ETA PLUS automation is deployed.
Frequently Asked Questions — ETA PLUS Repairs
Do you repair ETA PLUS equipment anywhere in India?+
Yes. Synchronics repairs the full ETA PLUS product range — thermal switches, overload relays, contactors, circuit protection modules, and solid-state relays. We offer PAN India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Surat, Indore, and all other cities. All repairs are handled at our Vadodara facility with 48-hour turnaround standard.
What is the typical turnaround time for ETA PLUS thermal switch recalibration?+
Synchronics recalibrates ETA PLUS thermal switches within 48 hours of receipt. We perform bimetallic strip inspection, precision load bank testing at multiple setpoints, and issue calibration certificates. Express 24-hour service is available for critical production equipment with a premium charge.
Can you provide spare parts and replacement modules for ETA PLUS equipment?+
Yes. Synchronics stocks OEM-compatible contact assemblies, bimetallic elements, coil windings, and modular components for ETA PLUS thermal switches, relays, and contactors. We source genuine parts through authorized distributors and maintain Indian inventory. We can ship replacement modules within 24 hours to minimize plant downtime.
How do I know if my ETA PLUS overload relay needs recalibration?+
ETA PLUS OL-Range relays need service when trip points drift beyond the marked setpoint, when manual reset becomes stiff or sluggish, or when the relay nuisance-trips at steady load. Synchronics performs free diagnostic checks — send your relay, and we report calibration status within 24 hours with a quote.
Do you repair ETA PLUS solid-state SSOR relays with phase loss detection?+
Yes. Synchronics specializes in ETA PLUS SSOR-Digital module repair including capacitor replacement, triac restoration, and phase-loss threshold recalibration. We use oscilloscope and thermal imaging to detect gate drive faults. Every repaired SSOR relay is tested on three-phase load banks before return.
How do I send my ETA PLUS unit for repair?+
Pack the unit securely and courier it to our Vadodara workshop. Include a note with the fault description and your contact details. We will log it into our system and WhatsApp you a job number within 24 hours of receipt. Doorstep pickup is available in Vadodara, Ahmedabad, Surat, Mumbai, and Pune.
What is the cost of repairing a ETA PLUS drive or PLC?+
Repair cost depends on the model and the fault. We offer a free diagnosis — once we identify the fault, we provide a fixed quotation before proceeding. Typical repairs cost 20–40% of the new unit price. We will never repair without your approval.
What warranty do you provide on ETA PLUS repairs?+
All repaired units carry a 6-month comprehensive warranty covering the same fault and related issues. If the fault recurs within the warranty period, we repair it free of cost.
Do you provide a no-fix, no-fee guarantee?+
Yes. If we cannot repair your ETA PLUS unit after diagnosis, you pay only the diagnosis fee (₹500–₹1,500 depending on the product). The unit is returned to you at no additional charge.
ETA PLUS Repair Catalog
Showing 1–8 of 8 ETA PLUS products
Other Brands We Repair in the Same Categories
Get Your Equipment
Back in Action — Fast
Send us your faulty industrial electronics. Our engineers will diagnose it and provide a detailed quote within 24 hours — with no obligation to proceed.
Free Evaluation
No obligation
48hr Turnaround
Fastest in India
6-Month Warranty
Every repair
No Fix, No Charge
Zero risk policy
Pan-India Pickup
Doorstep service