Choosing an Industrial Relay Supplier in India: A Buyer’s Checklist
Relays are small, inexpensive parts, but a failed or wrongly chosen relay can stop a production line, a pump station or a signalling system. The supplier you buy from matters as much as the part number. Here is a checklist for purchase and maintenance teams choosing an industrial relay supplier in India.
1. Genuine products and authorised supply
Look-alike relays are common in the market. Buy from the manufacturer or an authorised distributor, and ask for proof of authorisation. Concord Automation & Controls is the exclusive distributor of ComatReleco AG, Switzerland for India, Bangladesh and Mauritius, a relationship that dates back to 1996.
2. Breadth of range
Buying relays, timers, sockets and motor protection from one source simplifies approvals and stocking. Check that the supplier covers:
- Industrial plug-in and interface relays
- Time relays and matching sockets
- Motor protection relays and current transformers
- Solid state contactors and motor starters
3. Technical support before and after the sale
A good supplier helps you choose the correct coil voltage, contact rating, socket and protection settings, and supports you when a relay trips on site. Ask whether the supplier can:
- Recommend a model from your application details
- Explain settings and help with commissioning
- Diagnose trips from the relay’s fault indication
- Suggest equivalents when replacing obsolete or other-brand relays
4. Documentation
Datasheets, wiring diagrams, trip curves and catalogues should be readily available. They are needed for panel design, approvals and maintenance. Every Concord product page links to the datasheet, brochure or ComatReleco catalogue.
5. Stock and lead time
For maintenance, a relay you can get this week is worth more than a cheaper one in eight weeks. Ask about stocked items, typical lead times for imported parts, and support for urgent breakdowns.
6. Track record with demanding customers
Suppliers that serve power, mining, steel, railways and large manufacturers have to meet strict quality and documentation requirements. Concord’s customers include NMDC, NPCIL, SAIL, Indian Railways, MAHAGENCO and TGGENCO, as well as manufacturers such as Hero MotoCorp, Shree Cement and Globus Spirits.
7. Export and regional coverage
If you have plants across South Asia, a supplier that can serve multiple countries simplifies standardisation. Concord supplies ComatReleco products across India, Bangladesh and Mauritius.
Quick supplier checklist
| Question | What a good answer looks like |
|---|---|
| Are you authorised for this brand? | Written authorisation from the manufacturer |
| Can you help select the model? | Application-based recommendation, not just a price list |
| Are datasheets available? | Yes, for every part |
| What is in stock? | Common ratings and sockets stocked locally |
| Who supports commissioning? | Named technical contact |
| Which customers do you serve? | References in your industry |
Frequently Asked Questions
Who is the authorised ComatReleco distributor in India?
Concord Automation & Controls, IMT Manesar, Gurugram, is the exclusive ComatReleco distributor for India, Bangladesh and Mauritius.
Are ComatReleco and Releco relays the same brand?
Yes. ComatReleco AG brings the Comat and Releco brands together as one Swiss manufacturer of industrial relays, timers and sockets.
Can Concord suggest a replacement for another brand’s relay?
Yes. Share the existing part number, coil voltage and contact details and our team will suggest a suitable ComatReleco or Concord equivalent.
Talk to Concord
Concord Automation & Controls has supplied motor protection relays and industrial relays to Indian industry since 1996 and is the exclusive ComatReleco (Switzerland) distributor for India, Bangladesh and Mauritius. Share your motor, pump or panel details and we will recommend the right model: call or WhatsApp +91 96670 40511, email contact@concordrelay.com, or use our contact page.