Power consumption
< 1.1 VA/ 24 V DC ; < 2.2 VA/ 24 V AC
Voltage supply
15...36 V DC
depending on working resistance, residual ripple stabilised ± 0.3 V
Operating range, humidity
0...95 % r. H. (without dew formation)
Deviation of humidity
typical ± 1,8 % r. H. (10…90 % r. H. ); at + 25 °C, otherwise ± 2 %
Working resistance
Ra (ohm) = (Ub -14 V)/ 0.02 A for I variant
Measuring range, humidity
0...100 % r. H.
(output corresponding to 4...20 mA)
Output, humidity
4...20 mA
Sensor protection
pluggable measuring head (probe) with
metal sinter filter, Ø 16 mm, L = 88.5 mm, exchangeable
Ambient temperature
storage –35...+85 °C
operation –30...+70 °C
Protective tube
stainless steel V2A (1.4301), Ø = 18 mm (16 mm), L = 120 mm
Electrical connection
2-, 3- or 4-wire connection
0.14 -1.5 mm ² via terminal screws on circuit board
Cable connection
cable gland, plastic (M 16 x 1.5; with strain relief, exchangeable, max. inner diameter 10.4 mm) or
M12 connector according to DIN EN 61076-2-101 (optional on request)
Housing dimensions
126 x 90 x 50 mm (Tyr 2)
Cable gland
M 16 x 1.5, including strain relief, exchangeable,
max. inner diameter 10.4 mm
sensor cable
KL = 2 m