Technical & Electrical
The Supracontrol THS20 delivers precise temperature and humidity measurements for ICT and industrial environments. Designed for seamless RS-485 integration with Supracontrol controllers, it combines accuracy with industrial-grade reliability. This section provides the key technical specifications and electrical details.
| Parameter | Value |
|---|---|
| System | |
| MCU | 32-bit ARM® Cortex® M0+ ultra-low-power microcontroller |
| Firmware | Bare-metal architecture ‒ C-based firmware |
| Sensor specification | |
| Sensor characteristics | Fully calibrated, linearized, humidity and temperature compensated sensor |
| Temperature | Measuring range: -20 to 100 °C (-4 to 212 °F) Typical accuracy: ±0.2 °C Resolution: 0.01 °C |
| Humidity | Measuring range: 0 to 100 %RH Accuracy: ±2 %RH Resolution: 1 %RH |
| Physical | |
| Status LED | 1× bi-color LED for indicating device power and system status - Blinking Green: Sensor is initializing (few seconds after power-up) - Solid Green: Sensor is operational - Solid Red: One or more values are in an alarm state |
| BUS port | Connector: 1× RJ45 Interfaces: RS-485 Protocols: SupraBUS (optional Modbus RTU) Features: Auto-discovery |
| Power | |
| Input voltage | 12 VDC nominal (10.8–13.2 V), with reverse polarity and over-voltage protection |
| Connector | RJ45 connector with integrated Power over Cable (PoC) for combined power and data |
| Consumption | 0.06 W |
| Enclosure | |
| Material | Black ABS plastic, min. wall thickness 2.5 mm, fine-textured surface |
| Dimensions (W × H × D) | 62 × 28 × 62 mm (2.44 × 1.1 × 2.44 in) |
| Weight | 35 g (0.077 lbs) |
| Mounting options | Integrated DIN rail mounting bracket (TS35/7.5 and TS35/15) |
| Operating environment | |
| Temperature | -20 to 80 °C (-4 to 176 °F) |
| Humidity | 10 to 90 %RH non-condensing |
| Protection | IP30 |
| Storage conditions | |
| Temperature | -30 to 90 °C (-22 to 194 °F) |
| Humidity | 0 to 95 %RH non-condensing |
| Packaging | |
| Material | Double-wall corrugated fiberboard (E/B flute), fully recyclable |
| Dimensions (W × H × D) | 146 × 66 × 146 mm (5.75 × 2.6 × 5.75 in) |
| Weight | 125 g (0.275 lbs) |
| Management | |
| Centralized Management System (CMS) | The sensor connects to Supracontrol controllers via RS-485 bus and is centrally managed and configured through the Supracontrol Enterprise application. All measurement data and sensor status are sent to the platform for unified monitoring, logging, and configuration. Real-time sensor data is also accessible via the Supracontrol Mobile app. |