Schneider Indoor Temperature Humidity Sensor HEW3VSTH Brand New Original
The Schneider Electric Indoor Temperature and Humidity Sensor (Part No. HEW3VSTH) is a brand new, original wall-mount combined sensor delivering dual analogue outputs for room temperature and relative humidity. Designed for BAS integration in commercial comfort and IAQ monitoring applications.
| Part Number | HEW3VSTH |
|---|---|
| Temperature Output | Passive NTC resistance or 0-10V (model dependent) |
| Humidity Output | 0-10V (0-100% RH) |
| Temperature Range | 0°C to +50°C |
| Humidity Range | 0% to 100% RH |
| Accuracy | ±0.5°C (temperature), ±3% RH (humidity) |
| Power Supply | 24 VAC/VDC |
| Housing | White ABS wall-mount enclosure |
- Schneider Vista
- Continuum
- SpaceLogic
- Third-party BAS systems
Deployed in offices, hotel corridors, hospital wards, schools, and retail spaces to provide real-time zone comfort data. Dual outputs enable BAS systems to simultaneously manage space temperature and activate dehumidification or fresh air supply when humidity drifts beyond setpoints.
Supports WELL Building Standard and LEED Indoor Environmental Quality credits.
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