KNX Sensor / Controller Temperature The PT1000 probe is in a V4A stainless steel sheath tube ( Ø 6 mm ).
Used in air ducts and heating and climate technology. The boxes are mounted onto air ducts with a plastic sleeve and 2 screws. Operating temperature.:-25 .. +80 °C
IP54/65 Plastic housing ( 72 x 64 x 40 ) mm