| Liandong-U-Gu 17-2#, Shengyuan Road 1#, Jiangkou Street, Fenghua District, Ningbo City, Zhejiang Province, China | airwolf@flyautomatic.com |
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| Place of Origin: | CHINA |
| Brand Name: | SIEMENS |
| Model Number: | QAA2071 |
| Minimum Order Quantity: | 1PC |
|---|---|
| Price: | EXW USD108-123 |
| Packaging Details: | carton |
| Delivery Time: | 8-15 work days |
| Payment Terms: | T/T, Western Union,Paypal |
| Supply Ability: | 100PCS Every month |
| Operating Voltage: | DC 13.5…35 V | Measuring Range, Temperature: | 0…50 °C |
|---|---|---|---|
| Time Constant: | 420 S | Measurement Accuracy: | At -50…50 °C: ±0.9 K |
| Connection, Electrical: | Screw Terminals | Analog Output, Signal: | DC 4...20 MA |
| Degree Of Protection: | IP30 | Dimensions (W X H X D): | 90 X 100 X 36 Mm |
| High Light: | Room Temperature Sensor QAA2071,Room Temperature Sensor QAA2061D,Screw Terminals Indoor Temperature Sensor |
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Product Description:
• Active sensors for acquiring the room temperature
• Operating voltage AC 24 V or DC 13.5…35 V
• Signal output DC 0...10 V or 4...20 mA
Use:In heating, ventilation and air conditioning plants for acquiring the room temperature.
Type summary:
| Type reference | Measuring range | Operating voltage | Output signal |
| QAA2061 | 0...50 °C | AC 24 V ±20 % / DC 13.5...35 V SELV or class 2 (US) |
DC 0…10 V |
| QAA2061D | |||
| QAA2071 | 0...50 °C | DC 13.5…35 V SELV or class 2 (US) |
4...20 mA |
Equipment combinations:All systems or devices capable of acquiring and handling the sensor’s DC 0…10 V or 4…20 mA output signal.
Function:The sensor acquires the room temperature via its sensing element whose resistance value changes as a function of the temperature. This change is converted to a DC 0...10 V or 4...20 mA output signal, depending on the type of sensor. The output signal corresponds to the selected temperature range.
Burden diagram:
Contact Person: Mr. Jaren
Tel: 0086-15257858856
Fax: 86-152-57858856
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