AG-THR-300 Temperature & Humidity
Temperature & Humidity BMS Sensor
Wall-mount BMS T+RH sensor with large LCD and lockable setpoint adjustment
4–20 mA 0–10 V Modbus RTU
Features
- Polymer capacitive RH element with 10-year stability rating
- Setpoint dial lockable to prevent unauthorised temperature changes
- Modbus returns T, RH and setpoint over a single cable pair
Enquire about this product
No forms — email directly to sales@agcontrolli.com
24-month warranty · Technical support included
Specifications
| Temperature Range | 0 to +50°C |
| Temperature Accuracy | ±0.3°C at 25°C |
| Humidity Range | 0–100% RH |
| Humidity Accuracy | ±2% RH (20–80% RH at 25°C) |
| Output Signal | Dual 4–20 mA, dual 0–10 V, RS-485 Modbus RTU |
| Supply Voltage | 18–30 V DC |
| Display | 2-line LCD: temperature and relative humidity |
| Setpoint | Integral ±3°C dial (lockable with screwdriver) |
| Housing | ABS, 86×86 mm, IP30 |
| Certifications | CE, RoHS |
Applications
- Hotel guest room temperature and humidity control
- Office and commercial zone sensing
- Indoor pool and sports hall humidity monitoring
Compatible Platforms
Reliable Controls MACH-ProSysSiemens Desigo CCHoneywell EBISchneider EcoStruxureJohnson Controls Metasys
Works with any BMS or controller that accepts 4–20 mA / 0–10 V / Modbus RTU signals.
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AG-CO2-100 Room CO₂ Sensor with Display
NDIR CO₂ and temperature room sensor with LCD for demand-controlled ventilation
4–20 mA0–10 VModbus RTU
Ready to specify?
Send us your mounting location, range and output signal — we'll confirm availability and lead time.
sales@agcontrolli.com