HIRSCHMANN Repair Services India
Hirschmann is a globally recognised German manufacturer of industrial networking, connectivity, and automation solutions founded in 1912. Specialising in industrial switches, routers, wireless systems, and fieldbus connectors, Hirschmann equipment is critical infrastructure in manufacturing plants, water treatment facilities, and power generation across India. Their rugged design ensures reliable operation in harsh industrial environments.
Hirschmann is a globally recognised German manufacturer of industrial networking, connectivity, and automation solutions founded in 1912. Specialising in industrial switches, routers, wireless systems, and fieldbus connectors, Hirschmann equipment is critical infrastructure in manufacturing plants, water treatment facilities, and power generation across India. Their rugged design ensures reliable operation in harsh industrial environments.
Synchronics Electronics repairs the complete Hirschmann industrial electronics portfolio including MS20 and MS30 managed switches, industrial routers, wireless access points, and fieldbus connector modules. Our 180+ engineers have extensive experience diagnosing Hirschmann network failures, port degradation, and configuration corruption. Indian manufacturing plants trust Synchronics for fast Hirschmann turnaround repairs that minimise production downtime.
Expert Hirschmann network switch and industrial router repair across India.
HIRSCHMANN Equipment We Repair — By Category
HIRSCHMANN Product Lines We Repair
Our engineers are trained on the full HIRSCHMANN product range. Below are the major product families we service.
MS20/MS30 Managed Industrial Switches
Ruggedised Layer 2/3 managed switches designed for DIN-rail installation in control cabinets. Common failures include port card faults, power supply degradation, firmware corruption, and spanning tree loop issues causing network bridging failures.
Industrial Wireless Gateways and Access Points
Wireless connectivity solutions for mobile crane operations, forklift fleet management, and temporary process monitoring in Indian textile mills and steel plants. Repair involves radio module replacement, antenna connector refurbishment, and WPA2 authentication troubleshooting.
Fieldbus Connectors and Adapter Modules
M12 X-coded and A-coded connectors for PROFINET and PROFIBUS networks. Failures stem from corrosion in IP67 circular connectors, pin wear from repeated hot-swap cycles, and insulation breakdown under vibration stress in foundries and automotive plants.
Industrial Routers and Cellular Gateways
RS20, RS40 series routers provide WAN connectivity for distributed DCS systems and remote monitoring dashboards. Typical faults include SIM slot corrosion, WAN port electrostatic discharge damage, and VPN configuration loss after power surges in monsoon-prone regions.
Managed Fiber Optic Switches
Single-mode and multi-mode fiber variants for noise-immune networking in electrical substations, rolling mills, and cement plants. Repairs target SFP module optical path degradation, fiber connector endface contamination, and GBIC transceiver failure.
Why Choose Synchronics for HIRSCHMANN 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 HIRSCHMANN 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 HIRSCHMANN Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in HIRSCHMANN equipment arriving at our workshop.
- ✓MS20/MS30 port card LED failure or no link detection — Electrostatic discharge (ESD) damage to mag-jacks during connector insertion or industrial surge currents from VFD drives installed adjacent to switches without proper shielding. Common in automotive component suppliers across Gujarat and Maharashtra.
- ✓PROFINET switch experiencing spanning tree loop causing network floods — Hirschmann switches with firmware versions prior to v3.5 sometimes enable RSTP automatically on all ports. Network loops form when redundant cables are introduced during maintenance in Indian textile mills without proper loop prevention configuration.
- ✓Industrial wireless gateway losing WPA2 authentication on reconnect — Flash memory corruption in Hirschmann WLAN modules exposed to electromagnetic interference from high-frequency induction furnaces or repeated power cycling during load shedding in Indian manufacturing zones.
- ✓M12 fieldbus connector no longer maintaining IP67 seal or intermittent electrical contact — Corrosion of circular connector pins caused by monsoon moisture ingress, acid fumes from pickling tanks in steel plants, or repeated hot-swap cycles without proper mating sleeve protection in pharmaceutical manufacturing.
- ✓Router WAN port not detecting cellular signal after monsoon season — SIM card slot oxidation from high humidity, corroded SIM connectors causing intermittent contact, or firmware lock-up preventing proper modem handshake during network transitions typical in monsoon-affected regions of India.
- ✓Fiber optic switch SFP module showing degraded signal with CRC errors increasing — Optical transceiver endface contamination from dust, connector mating cycles, or manufacturing residue; also long-distance single-mode fiber loss caused by improper fiber routing or micro-bend stress during installation in cement plant conveyor systems.
How We Repair Your HIRSCHMANN 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 HIRSCHMANN Equipment
We serve plant maintenance teams across all major industries where HIRSCHMANN automation is deployed.
Frequently Asked Questions — HIRSCHMANN Repairs
Do you repair Hirschmann equipment anywhere in India?+
Yes. Synchronics repairs the full Hirschmann product range — managed switches (MS20/MS30), industrial routers (RS20/RS40), wireless access points, and fieldbus connectors. We offer PAN India door pickup from Mumbai, Delhi, Pune, Bangalore, Chennai, Hyderabad, Ahmedabad, Surat, Jaipur, and 200+ other cities. All repairs are performed at our main facility in Vadodara, Gujarat.
What is the typical repair turnaround for Hirschmann MS30 managed switches?+
Hirschmann MS30 switches typically require 5-7 working days for diagnosis, port card replacement, firmware update, and network validation testing. Emergency same-shift repairs are available for critical DCS switches affecting production lines. We maintain MS30 spare port cards in stock for faster replacement if hardware damage is confirmed during diagnosis.
Can you repair Hirschmann switches that have lost their configuration after power failure?+
Yes, absolutely. Our engineers specialise in MS20/MS30 configuration recovery and can restore running-config backups if you have them stored. If backups are unavailable, we rebuild standard VLAN, STP, and PROFINET settings and validate the switch operates correctly before return. We also recommend implementing weekly scheduled backups to prevent future configuration loss.
Do you stock Hirschmann spare parts like SFP modules and M12 connectors?+
Synchronics maintains a stock of commonly used Hirschmann spare parts including SFP optical transceivers (single-mode and multi-mode), M12 X-coded and A-coded circular connectors, power supply modules, and port line cards. For obsolete or unusual parts, we source them from verified distributors within 5-7 days. Contact us with your part numbers for current availability.
Why would a Hirschmann industrial router need repair after being installed for only 6 months?+
In India, common causes include electrostatic discharge from improper earthing in electrical cabinets, voltage surges during monsoon thunderstorms, or modem firmware crashes due to interference from nearby VFD drives. Hirschmann routers are robust, but installation quality directly impacts longevity. Synchronics diagnoses root cause and recommends preventive measures — ferrite filters, surge protectors, and cabinet grounding improvements — so equipment lasts 5+ years.
How do I send my HIRSCHMANN 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 HIRSCHMANN 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 HIRSCHMANN 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 HIRSCHMANN 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.
HIRSCHMANN Repair Catalog
Showing 1–4 of 4 HIRSCHMANN products
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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