THD-WD1-C is a wall-mount temperature and humidity transducer from Autonics. It provides dual analog current outputs (4-20 mA) for temperature and humidity and includes a 3-digit LED display with a built-in 100 mm sensing probe. The unit offers accurate measurement across −19.9 to 60.0 °C and 0.0 to 99.9 % RH, designed for HVAC, building automation, and environmental monitoring. Its compact IP65 housing (except probe) and 24 VDC operation ensure stable performance even in demanding conditions.
Features
- Wall-mount transducer with integrated 100 mm probe
- Dual 4-20 mA analog outputs for temperature and humidity
- 3-digit LED display for local indication
- 24 VDC power input; IP65 enclosure (except sensor part)
- Fast sampling cycle (500 ms) with high accuracy
Technical Specifications
| Model | THD-WD1-C |
| Mounting type | Wall mount |
| Measured parameters | Temperature, Humidity |
| Measuring range (temperature) | −19.9 to 60.0 °C |
| Measuring range (humidity) | 0.0 to 99.9 % RH |
| Output type | Analog current, 4–20 mA (2 channels) |
| Display | 3-digit 7-segment LED (red) |
| Supply voltage | 24 VDC ±10 % |
| Sampling cycle | 500 ms |
| Accuracy | ±0.3 °C / ±2.5 % RH |
| Operating temperature | −10 to 60 °C |
| Storage temperature | −25 to 70 °C |
| Protection structure | IP65 (excluding sensor probe) |
| Weight | Approx. 210 g |
For more information, visit the OEM page for THD-WD1-C.




Reviews
There are no reviews yet.