Room humidistat, 1- or 2-step

Electromechanichal room humidistat for controlling humidification and/or dehumidification in HVAC systems. The setpoint knob can be locked. Can be used to control a humidifier or a dehumidifier or for on/off controlling of a fan. Can also be used to give an alarm when the humidity exceeds or falls below a pre-set level.

Articles

(3 st)
  • HR1 - Regin
    HR1
    Room humidistat, 1-step
    Dimensions, external (WxHxD)
    83*136*37 mm
    Relay
    NO/NC, changeover contact
    Max. switching load
    5A
    Hysteresis, humidity
    4%RH at 45%RH
    Setpoint
    10...95%RH
  • HR1-DH - Regin
    HR1-DH
    Room humidistat, 1-step, for dehumidification only
    Dimensions, external (WxHxD)
    83*136*37 mm
    Relay
    NO/NC, changeover contact
    Max. switching load
    10A
    Hysteresis, humidity
    4%RH at 45%RH
    Setpoint
    10...95%RH
  • HR2 - Regin
    HR2
    Room humidistat, 2-step
    Dimensions, external (WxHxD)
    83*136*37 mm
    Relay
    NO/NC, changeover contact
    Max. switching load
    5A
    Hysteresis, humidity
    4%RH at 45%RH
    Setpoint
    10...95%RH, Step differential (HR2) 0...30%RH
Specifications for Room humidistat, 1- or 2-step
Protection class IP21
Ambient temp -20…40 °C
Mounting Wall
Weight, incl. packaging 0.125 kg
Terminal type Screw Terminal
Material, housing Polycarbonate/ABS = Bayblend
Colour, housing White
1606

Hair element, length 107 mm