110 Condair MHD
8.6 Product specications
8.6.1 Technical data
Switching load (contact load) 15 (2) A; 24...250 V AC, min. 100 mA
> 24 V only in dry rooms according to VDE 0110
Setting range 35...100 %rH
Contact Dust-encapsulated microswitch as a single-pole,
potential-free changeover switch (changeover
contact)
Housing Plastic, UV-stabilized,
Material polyamide, 30% glass ball reinforced,
Color trafc white (similar to RAL 9016)
Cable connection Cable gland made of plastic
(M 20 x 1.5; with strain relief, exchangeable, in-
ner diameter 8 - 13 mm)
Ambient temperature 0 ...+60 °C
Switching differential approx. 3...6 %rH
Measuring accuracy typical ± 4 %rH
Measuring medium Air, pressureless, not aggressive
Mean temperature coefcient 0,2 %/K; at +20 °C and 50 %rH
Flow velocity max. 8 m/s
Sensor probe made of nickel-plated brass,
Ø 20 mm, NL = 223 mm
Electrical connection 0,14 - 1,5 mm
2
, via screw terminals
Protection class I (according to EN 60 730)
Degree of protection IP 65 (according to EN 60 529)
Standards CE conformity,
EMC directive 2014/30/EU,
Low Voltage Directive 2014/35/EU
Function
Humidication Humidication: Connect contacts 1 and 4.
The ON/OFF switching points are approx.
2.5 %rH above and below the selected value.
Dehumidication Dehumidication: Connect contacts 1 and 2.
The ON/OFF switching points are approx.
2.5 %rH above and below the selected value.
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