• Humidity transmitter

KLH 420 is a two-wire, relative humidity (% rH) transmitter, made for indoor measuring. Mounting can be made on a wall surface or on a standard flush mounting box. Available is also a model KLH 420-N with a display.

Technical data

Product number: 1132280 / 1132281

Range: 0…100 % rH; for continuous use 5...95 % rH

Mounting: with screws on wall or on junction box (hole distance 60 mm)

Housing: ABS plastics, IP 20

Accuracy: +/- 3 % rH, (25 °C)

Supply: operating voltage 12...35 Vdc

Output: 2-wire transmitter, 4...20 mA < 500 ohm (24 Vdc)

Humidity transmitter

  • Brand: Produal
  • Product Code: KLH 420 / KLH 420-N
  • 0.00€

  • Ex Tax: 0.00€