PFT22A, PFT22K, PFT22R, PFT22H - humidity & temperature transmitter - 2 Pages

Add to MyDirectIndustry favorites
PFT22A, PFT22K, PFT22R, PFT22H - humidity & temperature transmitter

Catalog excerpts

HUMIDITY & TEMPERATURE TRANSMITTER PFT22 Measuring temperature and relative humidity with a „single-chip“-sensor Digital transmission from sensor to the evaluation electronics Operational use temperature -40...+120 °C Operational use humidity 0...100 % Analogue outputs 0...10 V or 4...20 mA Sensor interchangeability without need for re-calibration Humidity-/temperature transmitter in three different cases: for duct-mounting, as outdoor-sensor or room sensor. Output signals 0...10 V in 3-wire technology or 4...20 mA in 2-wire technology. Specifications Sensor Humidity Solution: Reproducibility: Tolerance: Characteristic: Response time: Hysteresis: Long-term stability: Transmitter PFT22R as room sensor with 2 x 0...10 V output Temperature Solution: Reproducibility: Tolerance: Characteristic: Response time: 4 selectable range: Voltage outputs: Power output: Transmitter PFT22R as room sensor with 2 x 4...20 mA output Single-chip sensor for humidity and temperature with digital signal transmission and calibration memory on the chip 12 bit ± 0,1 % RH ± 3,5 % RH in the area 30...70 % RH, ± 5 % RH to the area limits narrow tolerances (± 2 %, ± 4 %) possible linear (digital linearisation) approx. 4 second (63 % time,) slightly moving air ± 1 % RH typical < 1 % RH / year 14 bit ± 0,1 °C ± 0,5 °C at 25 °C ± 2 °C at -40 °C, ± 3 °C at +120 °C narrow tolerances possible linear approx. 20 seconds -40...0...+120 °C -30...0...+70 °C 0...100 °C 0...50 °C 2 x 0...10 V in 3-wire circuit 4 connection terminals supply voltage 15...30 Vdc or 24 Vac 2 x 4...20 mA in 2-wire circuit 3 connection terminals supply voltage 13...30 Vdc tested according EN 61000-6-2, EN 61000-6-3, CE mark Duct sensor sensor tube of stainless steel, 11 mm ø connection head plastic ABS gland M16x1,5 Outdoor sensor double-walled sensor tube with wall holder connection head plastic ABS gland M16x1,5 Room sensor plastic case for wall mounting

 Open the catalog to page 1

HUMIDITY & TEMPERATURE TRANSMITTER PFT22 Mounting flange MF-M90 Connections - 2 x supply voltage Dimensions (mm) PFT 22R with 0...10 V output Dimensions (mm) PFT 22R with 4...20 mA output Selectable temperature measuring range DIP-switch Range 1off 1on 1off 1on Humidity & temperature transmitter PFT22K Measuring range humidity: 0...100 % relative humidity Measuring range temperature: -40...0...+120 °C, -30...0...+70 °C, 0...100 °C, 0...50 °C selectable via DIP-switch (Customer-specific presetting required!) Housing: plastic ABS light grey, protection class IP 65 according EN 60529, tube...

 Open the catalog to page 2

All Arthur Grillo GmbH catalogs and technical brochures

  1. data sheet mkm

    1 Pages

  2. data sheet AF1

    1 Pages

  3. data sheet O2T

    1 Pages

  4. data sheet ETF

    1 Pages

  5. data sheet edr

    1 Pages

  6. data sheet wbv

    1 Pages

  7. data sheet mbz

    1 Pages

  8. data sheet CM2

    1 Pages

  9. data sheet MID

    1 Pages

  10. SPECIAL

    18 Pages

  11. TEMPERATURE

    20 Pages

  12. Display

    14 Pages

  13. HUMIDITY

    21 Pages

  14. PRESSURE

    35 Pages

  15. data sheet

    2 Pages

  16. data sheet DS85

    2 Pages

  17. data sheet DA85

    1 Pages

  18. data sheet

    2 Pages

  19. data sheet DS85

    2 Pages

  20. SHT11/15

    1 Pages

  21. Orifice plate

    3 Pages

  22. SGI

    1 Pages

  23. Venturirohr

    4 Pages

  24. MR 90

    4 Pages

Archived catalogs

  1. MID

    1 Pages

  2. MINI90

    1 Pages

  3. RGF

    1 Pages

  4. WBV

    1 Pages

  5. DS85-P

    2 Pages

  6. DS85

    1 Pages

  7. DPCS200

    2 Pages

  8. WR 90

    1 Pages

  9. AQD / AQ72

    1 Pages

  10. TOUCHSCREEN

    1 Pages

  11. AD-72P

    1 Pages

  12. AD96TF

    1 Pages

  13. AD 72P-ST

    1 Pages

  14. AD 72P-WT

    1 Pages

  15. AD 96TF

    1 Pages

  16. AFD

    1 Pages

  17. AFD-TK

    1 Pages

  18. CM2

    1 Pages

  19. O2T

    1 Pages

  20. ST225

    1 Pages

  21. SP225

    1 Pages

  22. TR225

    1 Pages

  23. GS225

    1 Pages

  24. GIV

    1 Pages

  25. Flora II

    1 Pages

  26. AF 1

    1 Pages

  27. catalogue

    80 Pages