Product
The Servonix device range
PLCs, HMIs, drives, sensors, power and connectivity — a coherent range designed to work together, or drop into what you already run.
SX-9 Compact PLC
Compact programmable controller for machine and process control.
From ₹18,500SX-Touch HMI Series
Industrial touch HMIs from 5" to 15", sunlight-readable.
From ₹12,900SXdrive VFD
Variable-frequency drives, 0.37 to 75 kW, vector control.
From ₹9,400SXservo Motion
Servo drives and motors for accurate, repeatable motion.
From ₹34,000SX-IO Remote Modules
Distributed I/O over Modbus and Profinet.
From ₹6,200SXsense Sensor Range
Inductive, photoelectric and pressure sensors for the floor.
From ₹850EdgeLink IIoT Gateway
Connect any line; surface live data at the edge.
From ₹28,000SXpower SMPS
Industrial 24V DC power supplies that hold under load.
From ₹2,400SXsafe Safety Relays
Safety relays and modules for e-stop and guarding circuits.
From ₹4,100Our craft
Engineered to be designed in.
Every device shares a common I/O philosophy, a documented protocol set, and a 10-year spares commitment — so what you design in today, you can still buy in 2035.
Why us
Every device ships with
48-hour burn-in
Every unit runs powered and cycling for 48 hours at temperature before it's allowed near a packing crate.
10-year spares
We commit to spares and drop-in replacements for ten years from a product's last ship date. Designed-in stays buyable.
Real documentation
Wiring, registers, protocols and firmware notes — the documents your panel builder and SI actually need, not a marketing PDF.
Process
How a device is made
Every unit follows the same path from board to burn-in — that's why the ten-thousandth measures like the first.
- 1
Board & build
PCBs are populated and inspected, enclosures fitted, and firmware flashed to the released version — each unit serialised and logged.
- 2
Burn-in
48 hours powered and cycling at elevated temperature. Marginal units fail here, in our building — not on your line.
- 3
Final test & ship
Every I/O point, every comm port, every output is functionally tested against a script before the unit is sealed, documented and packed.
Looking after it
After it ships
Firmware updates, register maps, application notes and a direct support line — for the life of the device, not just the warranty.
In context
Devices in the field
Testimonials
What plant and project engineers say
“Their drive sizing was the first time a vendor actually asked about our load instead of reading a catalogue number. Cycle time dropped 14%.”
“We retrofitted four obsolete-PLC machines with Servonix. Same machines, controls we can finally support — and they planned it around our shutdown.”
“EdgeLink showed us our real downtime in a week. Turned out our 'machine problem' was a changeover problem. That one dashboard paid for itself.”
FAQ
Questions engineers ask us
Do your devices work alongside our existing PLCs and drives?
Yes. Our controllers, I/O and gateways speak the common industrial protocols — Modbus, OPC-UA, Profinet and serial — so they drop into a mixed-vendor plant. EdgeLink in particular is designed to bridge old and new.
What's the warranty, and what happens if a device fails?
Every device carries a 24-month warranty. If it fails in normal service we repair or replace it, and because we manufacture in Pune, a replacement can often ship same or next day — no customs, no long wait.
What if a product goes end-of-life — can we still get spares?
We commit to spares and drop-in replacements for ten years from a product's last ship date. If a unit is ever unavailable, we provide a compatible equivalent. Designed-in stays buyable.
Can you build hardware under our own brand?
Yes — OEM and private-label manufacturing is a core part of what we do. Your enclosure, label and optionally firmware, built and burned-in on our floor. We'll prototype before any volume commitment.
Do you only sell devices, or do you do engineering too?
Both. Beyond catalogue devices we design and build control panels, program PLCs and HMIs, engineer drive and motion systems, and commission complete solutions on site.
Where are you based, and do you support sites outside Pune?
Design and support are in Kharadi, Pune; manufacturing and burn-in in Bhosari. We support sites across India through field engineers and remote diagnostics, and ship devices nationwide.
Got a line that can't afford to stop?
Send us the device, the panel, or the problem. We'll tell you honestly whether we're the right fit — and quote a real lead time.