RTD LoRaWAN Converter
IoT Products
- Industrial-grade RTD LoRaWAN Converter designed to interface with RTD temperature probes (PT100/PT1000) and transmit highly accurate temperature data over LoRaWAN® networks.
- Supports seamless integration of analog RTD sensors into wireless IoT systems for remote temperature monitoring and automated control applications
- Ideal for industrial environments requiring reliable, long-range, and low-power wireless temperature monitoring
- Offers robust communication, strong isolation, and industrial-grade reliability.
Description
The RTD LoRaWAN Converter is built to connect RTD temperature probes such as PT100 and PT1000 and transmit real-time temperature data over a LoRaWAN network.
It enables industries to convert traditional wired temperature sensing systems into modern wireless IoT-enabled monitoring systems without complex infrastructure changes.
This device supports high-accuracy temperature measurement with configurable 2-wire or 3-wire RTD input. It periodically transmits temperature data to LoRaWAN gateways, which forward the data to cloud platforms for monitoring, analytics, and control.
The built-in programmable digital output allows triggering of alarms, cooling/heating systems, or actuators based on defined temperature thresholds.
It is ideal for cold chain monitoring, industrial process monitoring, predictive maintenance, and asset temperature tracking.
Power & Installation
| Input Power | 9 – 24 VDC |
|---|---|
| Power Consumption | Less than 1 W @ 12 VDC |
| Protections | ReReverse Polarity, Overvoltage (+/- 35 VDC), Short Circuit, Transient Voltage, TVS/ESD |
| Connector | 5mm pitch screw terminal blocks |
| Enclosure | Metal Enclosure |
| Installation Type | Plug and Play |
| Warranty | 12 Months from date of installation |
RTD Sensor Input
| RTD Type Supported | 2-wire / 3-wire RTD (PT100/PT1000 configurable) |
|---|---|
| Temperature Range | Based on RTD type (e.g., PT100: −200°C to +850°C) |
| Resolution | 0.1°C |
| Accuracy | ±0.2°C to ±0.5°C (sensor dependent) | applications
Digital Output
| Channels | 1 × Programmable DO (alarm/event based) |
|---|---|
| Modes | Heating / Cooling with programmable thresholds |
Wireless Transmitter
| Connectivity Supported | LoRaWAN |
|---|---|
| LoRaWAN Class | Class A / Class C (1.0.x / 1.1 compliant) |
| Antenna | 2 dB |
| Antenna Wire Length | 3 meters |
| Frequency Band | 865.00 – 867.00 MHz |
| Modulation | LoRa Modulation |
| Activation | OTAA / ABP |
| Data Rate | Standard LoRaWAN DR0 – DR5 |
| Max Power | 20 dBm |
| Range of Communication | Around 3 Km (clear line of sight) |
Environment
| Operating Temperature | 0 to 65° C |
|---|---|
| Storage Temperature | -10 to 70° C |
| Operating Humidity | 5 – 95% RH (non-condensing) |
Mounting
| Built Architecture | Modular |
|---|---|
| Mounting Options | DIN Rail Mountable, Wall Mountable, Stack Mountable |
| Installation | Plug and Play Device |
Key Features
RTD Temperature Probe Integration (PT100/PT1000)
Compatible with PT100 and PT1000 sensors for precise and reliable temperature monitoring in industrial environments.
High Accuracy Temperature Measurement
Provides stable and accurate readings, ideal for critical monitoring and automation applications.
LoRaWAN Long-Range Wireless Communication
Enables secure long-distance data transmission with low power usage, perfect for remote monitoring setups.
Supports Class A and Class C
Flexible LoRaWAN device classes ensure optimized power consumption and real-time communication when required.
AES 128-bit End-to-End Encryption
Advanced encryption ensures secure data transmission and protects against unauthorized access.
Programmable Digital Output Control
Allows remote control and automation through configurable digital output settings.
Low Power Consumption
Energy-efficient design extends battery life and reduces maintenance needs.
Industrial Metal Enclosure
Rugged housing designed to withstand harsh industrial conditions and environments.
DIN Rail Mountable
Easy installation inside standard industrial control panels for seamless integration.
Functional Description
RTD Sensor Interface: Accepts input from 2-wire or 3-wire RTD probes and measures precise ambient or process temperature.
LoRaWAN Transmission: Periodically transmits temperature data wirelessly to LoRaWAN gateways for long-range communication.
Cloud Integration: Temperature data is forwarded to cloud platforms for real-time monitoring, reporting, and analytics.
Digital Output Control: Configurable digital output can trigger alarms, cooling/heating systems, or other external devices based on programmed thresholds.
Secure Communication: Supports AES 128-bit encrypted communication ensuring secure data transfer.
Applications
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