Lutron TRRH-301 Humidity / Temperature Transmitter, 4-20 mA
- Brand
- Lutron
- Model number
- TRRH-301
- Category
- Sensors and Transmitters
Humidity and temperature transmitter for 5 to 95 %RH and 0 to 50 °C with linear 4 to 20 mA outputs, 4-wire installation and IP63 enclosure.
Price and availability on request
Key features
- 4 to 20 mA Output: Provides a linear current output for both humidity and temperature, compatible with various controllers, indicators, and data loggers.
- User-Friendly Design: Designed for easy installation and connection with a 4-wire system, ensuring convenience and efficiency in setup and operation.
- Robust and Durable: Constructed with a small, high-precision sensor and a durable enclosure rated at IP63, providing protection and longevity.
- 4-Wire Installation: Simplifies setup and enhances measurement accuracy.
- Durable Enclosure: IP63 rating ensures protection and longevity in various environments.
Specifications
| Operating Temperature | 0°C to 70°C /32°F to 158°F. |
|---|---|
| Operating Humidity | Max. 85% RH. |
| Power Supply | Isolated Power 12VDC to 30VDC@20 mA.; * Ripple< 2.5% |
| Weight | 164 g. |
| Dimension | Meter : 182 x 73 x 47.5 mm; Humidity, Temprature probe: Round 16 mm Dia. x 37 mm.; Cable length : 1.2 meter. |
| Supplied with | * Instruction manual: 1 PC; * Humidity/Temp. probe: 1 PC |
|---|
| Range | 5% to 95% RH |
|---|---|
| Resolution | 0.1% RH |
| ≥ 70% RH | ±(3% reading + 1% RH) |
| < 70% RH | ±3% RH |
| Range | 0°C to 50°C |
|---|---|
| Resolution | 0.1°C |
| Accuracy | ±0.8°C |
| Output | 4 to 20 mA (linear to temperature and humidity) |
|---|---|
| Loop Impedance | Max. 500 Ω @ 24 V DC |
| Transmitter | 120 x 96 x 43 mm |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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