Empowering Automation with Smart IoT Solutions

Reliable Modbus Gateways, AMR Devices, RS485 Modules – Built for Industry.

Our Product Range

Gateways

RS485 to Cloud Gateways

MQTT/HTTP IoT Solutions

Converters

Digital Input to RS485

Analog Input (4–20mA, 0-5V, TC RTD) to RS485

AMR

Energy AMR Devices

Water AMR Devices

Why Choose Hexitronics?

Built by engineers with real-world experience
Designed for harsh industrial environments
Fast response & technical support
Everything configurable without coding

NodeX - our Industry Product Brand

NodeX is the product division of Hexitronics Automation LLP — focused on designing intelligent RS485 converters, MQTT/HTTP gateways, and AMR solutions.

Every NodeX device comes with:

Pre-configured dashboards
Easy configuration interfaces
Field-tested reliability

“Pre-configured dashboard for every device” — that’s the NodeX promise

Click here to explore more about Nodex devices.

Designed under the banner of Hexitronics Automation LLP,
NodeX delivers modular, smart, and AutoStack-configurable IoT devices for real-world industries.
Patent Pending – Application No. 202541062777

NodeX – Revolutionizing how industries connect, monitor, and grow.
With our patent-pending AutoStack™ architecture, every device self-configures and auto-generates its dashboard – no code, no hassle.

NodeX is a flagship innovation with a vision to set a new benchmark in industrial IoT scalability and dashboard automation.

🔌 RS485 to MQTT/HTTP Gateway – Key Features

🔁 Modbus RTU to MQTT/HTTP Protocol Conversion
📶 Wi-Fi / Ethernet / 4G Connectivity Options
🛠️ No-Code Configuration via Web Interface
📊 Auto-generates Dashboard & DB Table (NodeX AutoStack)
🔄 Polls up to 5 Modbus Slaves × 8 Parameters
🧠 Built-in Scaling, Units, and Data Formatting
🔐 Secure MQTT with Auth Support
💾 Onboard Storage with OTA Firmware Update
⚡ Industrial RS485 with ESD/Surge Protection
🇮🇳 Designed & Made in India (Patent Pending: 202541062777)

RS485 Signal Converters – Key Variants

8-Digital Input to RS485 (Modbus RTU)

8 opto-isolated digital inputs
Modbus RTU slave with configurable ID, baudrate, parity
LED indication for each input
DIN-rail mountable, industrial-grade

4–20 mA to RS485 (2-Channel)

2 isolated analog input channels (4–20 mA)
Configurable scaling, units, and Modbus mapping
Loop break detection
Wide input voltage support (8VDC – 36VDC)

0–5V to RS485 (2-Channel)

2 analog voltage inputs (0–5 V)
Modbus RTU output with scaling and range setup
High-resolution ADC
Compact industrial design

Thermocouple + Vibration Sensor to RS485

Built for Motor Health Monitoring with built-in MPU6050 for tri-axial vibration sensing
Sends FFT/raw data over Modbus RTU
Ideal for predictive maintenance
Configurable sampling and sensitivity
Thermocouple (K-Type) for Temperature sensing.