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.

 

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🔌 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.