About This

• Model: QFA 2071 | Features: Operating voltage: AC 24 V or DC 13.5 to 5 V | Signal output: DC 0 - 10 V / 4-20 mA for relative humidity | Signal output: DC 0-10 V / 4-20 mA / LG-Ni 1000 or T1 for temperature | Accuracy: ±3 % r.h. within comfort range | Range of use: -15 to +50 °C / 0-95 % r.h. (non-condensing)
• Temperature Range: 32°F to 122°F / 0°C to 50°C; Accuracy: At 23°C: ±0.3 K; At 15 to 35°C: ±0.7 K; At -35 to +50°C: ±1 K | Relative Humidity Range: 0 to 100% RH; Accuracy: At 0-95% r.h.: ±5 % r.h.; At 30-70% r.h.: ±3 % r.h
• Operating Temperature: housing with electronics: -15 to 50°C | Operating Humidity: 0 to 95 % r.h. (non-condensing) | Signal Output Temperature: DC 0 to10 V | Siganl Output Humidity : DC 0 to 10 V | Degree Of Protection(housing): IP30 according to EN 60529
• Time Constant: Humidity: 20s, Temperature: 8.5 min (depending on air movement and thermal coupling to the wall) | Connection Electrical: Screw terminals | Dimensions: 90 x 100 x 36 mm | Weight: 0.130 kg.
• Supply Scope: 1 Unit of Temperature and Relative Humidity Sensor and Instruction Manual. | Applications: For use in residential, commerce, light-industrial and industrial environments Laboratories, Hospitals, Green Houses and Indoor Swimming Pools.