Oil & Gas Industry
Electronics Repair India
Component-level repair for ABB, Emerson, Honeywell, Yokogawa, Siemens and Schneider Electric process control electronics — DCS controllers, safety systems, VFDs, valve positioners, and SCADA/RTU boards. Returned tested in 48 hours.
We Repair Electronics for Every Major Oil & Gas OEM
From ABB DCS controllers to Schneider Triconex safety systems — if it has a circuit board inside, we can diagnose and repair it at component level.
ACS880 Drives | System 800xA DCS | AC500 PLCs | Motor Protection Relays
ACS880 inverter modules, System 800xA controller boards, AC500 CPU and I/O modules, motor protection relay electronics, ATEX-rated controller cards, PM-series excitation boards
DeltaV DCS | Fisher DVC6200 Positioners | Rosemount Transmitters | ROC800
DeltaV M-series controller cards, Fisher DVC6200/FIELDVUE positioner boards, Rosemount 3051/3144 transmitter electronics, Micro Motion flow computer boards, ROC800 RTU processor cards
Experion PKS C300 | Safety Manager | Enraf Tank Gauging | SmartLine
Experion PKS C300 controller modules, Safety Manager logic solver boards, Enraf CIU tank gauging electronics, SmartLine transmitter boards, gas detector controller cards
CENTUM VP DCS | ProSafe-RS SIS | EJA/EJX Transmitters | STARDOM RTU
CENTUM VP field control station cards, ProSafe-RS safety instrumented system boards, EJA/EJX transmitter electronics, STARDOM RTU processor modules, FLXA analyser interface boards
PCS 7 DCS | SINAMICS G120/G150 Drives | S7-400F Safety PLCs | SITRANS
PCS 7 AS 410/417 controller boards, SINAMICS G120/G150 power and control modules, S7-400F/FH safety PLC CPU cards, SITRANS transmitter boards, SIPART PS2 positioner electronics
Triconex Safety Systems | Foxboro I/A Series DCS | Modicon M580 | SCADAPack
Triconex Tricon CX/TMR main processor and I/O modules, Foxboro I/A Series FBM and CP cards, Modicon M580 CPU and communication modules, SCADAPack RTU processor and I/O boards
Also: Allen-Bradley / Rockwell · Mitsubishi · Endress+Hauser · HIMA · Pepperl+Fuchs · Bently Nevada · GE Vernova
What We Repair for Oil & Gas Facilities
Every electronic subsystem in your refinery, pipeline, or gas plant — repaired at component level with full traceability.
DCS & Safety System Repair
Controller cards, I/O modules, communication interfaces, and power supplies for ABB 800xA, Emerson DeltaV, Honeywell Experion, Yokogawa CENTUM VP, Siemens PCS 7, and Foxboro I/A Series distributed control systems.
Fire & Gas Detection Board Repair
Gas detector controller boards, flame detector interface cards, fire alarm panel electronics, addressable loop cards, and F&G logic solver modules — Honeywell, Det-Tronics, MSA, Spectrex.
VFD & Pump Drive Repair
Variable frequency drives for crude oil pumps, compressor motors, pipeline booster stations, and injection systems — ABB ACS880, Siemens SINAMICS G120/G150, Schneider ATV drives.
Valve Positioner & Transmitter Repair
Fisher DVC6200/FIELDVUE positioner boards, Rosemount 3051 pressure transmitter electronics, Yokogawa EJA/EJX boards, Siemens SITRANS and SIPART PS2 positioner cards.
SCADA/RTU & Flow Computer Repair
Remote terminal unit processor and I/O boards for pipeline SCADA — Emerson ROC800, SCADAPack, ABB RTU560, Honeywell Enraf CIU. Flow computer and custody transfer electronics.
ESD & Shutdown System Repair
Emergency shutdown system logic solvers, safety instrumented system (SIS) boards, and high-integrity protective system (HIPS) cards — Schneider Triconex, Yokogawa ProSafe-RS, Honeywell Safety Manager.
Trusted by India's Largest Refineries & Gas Plants
When a DCS controller or safety system module fails, your OEM will quote 12-20 weeks for a replacement at several lakhs. Synchronics returns it repaired, tested, and documented in 48 hours at a fraction of the cost.
Get Your Process Control System Back Online in 3 Steps
Pan-India courier pickup. 48-hour repair. Door return.
Ship Your Board
Courier your faulty DCS card, safety system module, drive, or transmitter board to our Vadodara facility. We arrange pan-India pickup. Include unit model, serial number, and fault description for fastest processing.
Component-Level Repair
Your board is diagnosed using OEM-equivalent test procedures, root cause identified, and repaired at the component level — ICs, IGBTs, capacitors, connectors, and firmware where applicable — with full traceability.
Tested & Returned in 48 hrs
Functionally tested under simulated process load conditions. 6-month warranty certificate and detailed service report with root cause analysis, replaced components, and test results. Dispatched within 48 hours.
Oil & Gas Sub-Sectors We Serve
From upstream drilling platforms to downstream refineries — every segment of the oil and gas value chain.
Serving Oil & Gas Facilities Across India
Mumbai · Jamnagar · Vadodara · Hazira · Mangalore · Vizag · Numaligarh · Mathura · Panipat · Chennai
Frequently Asked Questions
Everything you need to know about oil & gas electronics repair with Synchronics.
Yes. We repair DCS controller cards and I/O modules for all five major platforms used in Indian refineries — ABB System 800xA, Emerson DeltaV, Honeywell Experion PKS C300, Yokogawa CENTUM VP, and Siemens PCS 7. Repairs are performed at component level with full functional testing before dispatch.
Yes. Schneider Triconex Tricon CX and TMR main processor modules, I/O cards, and communication modules are within our repair scope. We also repair Yokogawa ProSafe-RS and Honeywell Safety Manager logic solver boards. All safety-critical repairs undergo rigorous functional verification.
Standard turnaround is 48-72 hours after receipt for most DCS cards, transmitter boards, and positioner electronics. VFD drive repairs typically take 3-5 days depending on the power rating. Emergency priority service is available for critical production situations — contact us to discuss your urgency requirements.
Yes. We serve oil & gas facilities across India — including refineries in Jamnagar, Mumbai, Vizag, Mangalore, Mathura, Panipat, Chennai, and Numaligarh; gas processing plants at Hazira, Dahej, and Gandhar; and offshore support bases in Mumbai and Chennai. Pan-India courier pickup and express return included.
We repair the electronic control boards inside ATEX/Ex-rated equipment — not the enclosures or mechanical protection. The electronic repair does not affect the intrinsic safety barrier or flameproof enclosure rating. We advise customers to have the complete unit re-certified by an authorised inspection body after re-assembly if required by their site safety policy.
Oil & Gas Industry Electronics Repair — Pan India
Synchronics Electronics Private Limited is India's specialist in component-level repair of oil and gas industry electronics — servicing DCS controller cards from ABB System 800xA, Emerson DeltaV, Honeywell Experion PKS C300, Yokogawa CENTUM VP, and Siemens PCS 7. Our repair scope extends to safety instrumented systems (Schneider Triconex, Yokogawa ProSafe-RS, Honeywell Safety Manager), variable frequency drives for refinery pumps and compressors (ABB ACS880, Siemens SINAMICS G120/G150), Fisher DVC6200 and FIELDVUE valve positioner boards, Rosemount and Yokogawa transmitter electronics, SCADA/RTU processor cards (Emerson ROC800, SCADAPack), and fire and gas detection system boards.
With 32 years of industrial electronics experience, 180+ engineers, and an inventory of over 2 million components, we diagnose and repair at the component level — not by board swap. This means significantly lower cost, faster turnaround (48 hours vs 12-20 weeks for OEM spares), and full traceability with root cause documentation. All repairs carry a 6-month written warranty.
We serve refineries, gas processing plants, LNG terminals, pipeline operators, and tank farm facilities across India — including facilities in Jamnagar, Mumbai, Hazira, Vadodara, Mangalore, Vizag, Numaligarh, Mathura, Panipat, and Chennai. Whether it is a critical Honeywell Experion C300 controller card from a refinery CDU or a Schneider Triconex TMR module from a gas plant ESD system, Synchronics has the expertise and component inventory to get your process control systems running again with minimal downtime.
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