Product Description
The CTH300D Duct Temperature and Humidity Sensor from Coleman Controls are designed for environment monitoring and controlling in industrialand commercial buildings.The sensor is optimized for applications in HVAC, Building Automation and Process Automation applications.
Product Features
| Product ID | CTH008D |
| Sensor (Relative Humidity) | Digital polymer |
| Range (Relative Humidity) | 0-100%RH |
| Accuracy (Relative Humidity) | 2%, 3%, (25°C, 20-80%RH) |
| Hysteresis (Relative Humidity) | <±1%RH |
| Response time (Relative Humidity) | <10s |
| Drift (Relative Humidity) | <±0.5%RH / year |
| Sensor (Temperature) | Digital temperature sensor or RTD/thermistor |
| Range (Temperature) | 0-50°C, 0-100°C, -40-60°C |
| Output (Temperature) | 4-20mA |
| Accuracy (Temperature) | transmitter: ≤±0.4°C @ 5-60°C or0.3°C @ 5-60°C RTD or thermistor : 0.2-0.4°C@25°C |
| Current (Temperature) | 18.5-35VDC (RL=500Ω); 8.5-35VDC (RL=0Ω) |
| Voltage (Temperature) | 16-28VAC/ 16-35VDC |
| Output Load (Temperature) | ≤500Ω (current), ≥2KΩ (voltage) |
| Relay Output (Temperature) | 2×SPST, 3A/30VDC, 3A/250VAC |
| Working Temperature (Temperature) | -30-70°C (LCD: 0~50°C), 5-95%RH |
| Protection | IP65 |
| Weight | 360g |
| Approval | CE |
