PFT28Ka


New

PFT28Ka

279.00
Price without VAT or delivery


Climate transmitter PFT28Ka

  • Measurement of temperature and relative humidity
  • Digital signal transmission from the sensor to the evaluation electronics
  • Response time of a few seconds
  • Easy interchangeability of the sensor
  • Alphanumeric LCD display
  • Analog outputs 0/2...10 V or 0/4...20 mA
  • Supply voltage 15...30 Vdc or 24 Vac (± 15%)
  • Compact plastic housing Protection class IP54; UL 94 HB
  • Measuring range relative humidity 0 ... 100% (short term condensation possible)
  • Measuring range temperature -30...+ 50 °C, 0...50 °C, 0...100 °C
  • Calculation and display of dew point temperature, enthalpy wet bulb temperature and absolute humidity

The transducer PFT28Ka converts the measured variables of temperature and relative humidity into the following parameters: dewpoint temperature, absolute humidity, moisture ball temperature and enthalpy.

The device has two analog outputs: Output 1 supplies the temperature signal and one of four further measured variables can be applied to output 2 via two-pole DIP switches.

For direct display of the measured value, measured value and unit, the device has a two-line alphanumeric display.

Different versions are available:
A room sensor for wall mounting, a duct sensor for installation in a ventilation duct and a cable management variant with 2 m cable. In both versions, the sensor tube is installed directly on the housing. The output signals can be switched from 0/2 ... 10 V to 0/4 ... 20 mA with a plug-in bridge. The device is supplied with 15 ... 30 Vdc or 24 Vac.

Additional product information

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Accessories

Product Note Status Price
Exchange sensor normal tolerance
47.00 *
Exchange sensor reduced tolerance
60.00 *
Sensor charge reduced tolerance
15.00 *
* Prices without VAT or delivery
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