# A S Automation

Manufacturer in Kolkata, West Bengal. Last updated 2026-10-11; site last checked 2026-10-11. Gathered from the business's own website. **Not verified by the business.**

Manufacturer and supplier of electronic automation items, including water pump controllers and sensor controllers. It designs PCBs and develops customised electronic industrial equipment, including units for electric locomotives. It has a factory in Kanchrapara, West Bengal, and offices in Kolkata.

## How to reach this business

- Best route for an agent: email — sales@asautomationkolkata.in (sales)
- Other routes: email contact@asautomationkolkata.in; web form https://asautomationkolkata.in/; phone +91 7980082513; phone +91 9903782816
- Include in your first message: Description of the required equipment or specification; Quantity; Name and contact number
- Typical way to start: contact only

_A way to send an enquiry through this directory is planned. Until then, use the routes above._

## At a glance

| | |
| --- | --- |
| Website | https://asautomationkolkata.in |
| Languages | en |
| Office | 8TH FLOOR, AWFIS,50, CHOWRINGEE RD, KOLKATA-700071 |
| Office | 41 JYOTISH CHANDRA GUHA SARANI, KOLKATA-700029 |
| Factory | 41,KUNJA BASU RD, KANCHRAPARA,W.B-743145 |
| Certification (as claimed) | ISO 9001 ISO 9001: 2015 |
| GSTIN | 19ACAFA8782D1ZA |

## What they offer

### Customised industrial electronic equipment and panels (custom production)

Development of customised electronic industrial equipment and PCB design, including LT distribution panels built to customer technical specification.

- Pricing: quote only

**Examples**
- Burner management system, motor stator core loop tester, current injector unit up to 2000A DC, DC-DC converters and protection/warning units for 3-phase electric locomotives
- Custom water pump controlling units on request

### Fully automatic water pump controllers (product)

Digital automatic water level / pump controllers for domestic use in 220V cap start, 220V ON/OFF, 440V and dual pump versions, plus pump control panels.

Described as using Indian technology, with a saltfree sensor technology.

## More about this business

**Products**
- Fully automatic water pump controllers (220V cap start, 220V ON/OFF, 440V, dual pump), pump control panels, PIR and ultrasonic sensor controllers
- Industrial units: burner management system controller, core loop testing machine for motor stators, current injector unit (up to 2000A DC), DC-DC converters for 3-phase locomotives, dust collection system controller, fire/smoke detection unit, marker light control unit, minimum voltage relay, vigilance buzzer
- LT distribution panels made to the customer's technical specification

**Future products listed**
- Motor protection relay, programmable generator changeover relay, ATS/AMF relay, gas leakage sensors, remote motorised door controller, staircase lighting controller

**Quality**
- ISO 9001:2015 is shown on the site

**Locations**
- Head office: 8th Floor, Awfis, 50 Chowringee Rd, Kolkata. Regd office: 41 Jyotish Chandra Guha Sarani, Kolkata. Factory: Kanchrapara, W.B.

**Other**
- Site shows 24x7 customer support; the callback form states a preferred calling time of 10:00 AM to 06:00 PM
- GST no. 19ACAFA8782D1ZA

## Sources

- https://asautomationkolkata.in/ (fetched 2026-10-11)
- https://www.asautomationkolkata.in/industrial-automation/ (fetched 2026-10-11)
- https://www.asautomationkolkata.in/about-us/ (fetched 2026-10-11)