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Siemens QFA3160 Humidity and Temperature Sensor is designed to monitor the building control systems and relay changes in humidity and temperature. This Siemens Humidity and Temperature Sensor are especially suitable for applications, where there is a stable sensation of humidity is required. The Sensors are provided with output signals of either 4 to 20 mA or 0 to 10 Volt.
Features of Siemens QFA3160 Humidity & Temperature Sensor
- Signals of 4 to 20 mA, or 0 to 10 Vdc
- High degree accuracy
- Replaceable, interchangeable sensing tips sold separately on B-39
- Having Models with the suffix “D” include LCD Display.
|Measuring Parameters||Temperature and Humidity|
|Range||32 to 122°F (0 to 50°C) or -31 to +95°F (-35 to +35°C) 32 to 122°F (0 to 50°C) or -31 to +140°F (-35 to +60°C)|
|Accuracy||At 59 to 95°F (15 to 35°C): ±0.8 K at 31 to 122°F (-35 to +50°C): ±1 K at 31 to 140°F (-35 to +60°C): ±1 K|
|Operating Temperature||-31 to +140°F (-35 to +60°C)|
|Voltage Requirement||13.5 to 35 Vdc and 24 Vac ( for sensors with 0-10 Vdc outputs|
|Temperature Effect||Less than 0.1% per degree C|
|Dimensions||144 X 80 X 39 mm (5.65 in X 3.1 in X 1.55 in)H X W X D|