Mechanical Humidity Controller

3150-0030-02-30

Mechanical Humidity Controller

  • To prevent condensation in cabinets
  • Relative humidity adjustable via control knob from 40 to 90 %

Product description

If the relative humidity setting is exceeded, a heating element is switched on. This causes the temperature inside the cabinet to increase and the relative humidity to fall back to the controller setting. This process prevents the humidity from reaching its dew point and consequent formation of condensation.

Thumbwheel setting dial, grey scale.

Technical data

  • Article number: 3150-0030-02-30
  • Humidify: 24 V~... 230 V~ / 2(0,2) A, at 24 V~ min. 100 mA
  • Protection class: IP30
  • Protection class: 0, must be supplied by installation type
  • Setting range: 40-90% relative humidity
  • Operating temperature: from : +0 °C  to : +60 °C 
  • Storage temperature: from : -20 °C  to : +80 °C 
  • Switching hysteresis: approx. 5 % RH.
  • Contact type: Change-over
  • Dehumidify: 24 V~... 230 V~ / 5(0,2) A, at 24 V~ min. 100 mA
  • Lifetime: >50.000 cycles
  • Sensor element: Plastic fibers
  • MONTAGE: Snap-on attachment for DIN rails 35 mm to DIN EN 50022
  • Electrical connection: Screw terminal 2,5 mm2
  • Weight: 0.06 kg
  • Dimensions: Width : 37 mm  Height : 64 mm  Depth : 46 mm 
  • Surface: Plastic light grey UL94VO
  • 1 Piece
Small Fan Heater Type HG with PTC-Resistor
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Nominal voltage
115 V AC
Heater output
150 W
Approval
CE; cURus
Small Fan Heater Type HG with PTC-Resistor
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Nominal voltage
230 V AC
Heater output
150 W
Approval
CE; cURus
Small Fan Heater Type HG with PTC-Resistor
3184-0250-02-12
Small Fan Heater Type HG with PTC-Resistor
Nominal voltage
115 V AC
Heater output
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Approval
CE; cURus
Small Fan Heater Type HG with PTC-Resistor
3184-0250-02-23
Small Fan Heater Type HG with PTC-Resistor
Nominal voltage
230 V AC
Heater output
250 W
Approval
CE; cURus
Small Fan Heater Type HG with PTC-Resistor
3184-0400-02-12
Small Fan Heater Type HG with PTC-Resistor
Nominal voltage
115 V AC
Heater output
400 W
Approval
CE; cURus
Small Fan Heater Type HG with PTC-Resistor
3184-0400-02-23
Small Fan Heater Type HG with PTC-Resistor
Nominal voltage
230 V AC
Heater output
400 W
Approval
CE; cURus
Touch-Safe Small Heater Type CSK (Semi-Conductor) with PTC-Resistor
3185-0010-02-00
Touch-Safe Small Heater Type CSK (Semi-Conductor) with PTC-Resistor
Nominal voltage
120 V up to 240 V AC/DC (min. 100 V, max. 265 V)
Heater output
10 W
Approval
CE; cURus
Touch-Safe Small Heater Type CSK (Semi-Conductor) with PTC-Resistor
3185-0020-02-00
Touch-Safe Small Heater Type CSK (Semi-Conductor) with PTC-Resistor
Nominal voltage
120 V up to 240 V AC/DC (min. 100 V, max. 265 V)
Heater output
20 W
Approval
CE; cURus
Touch-Safe Small Heater Type CS (Semi-Conductor) with PTC-Resistor
3186-0050-02-00
Touch-Safe Small Heater Type CS (Semi-Conductor) with PTC-Resistor
Nominal voltage
from 120 V to 240 V AC/DC (min. 110 V, max. 265 V)
Heater output
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Approval
CE; cURus
Touch-Safe Small Heater Type CS (Semi-Conductor) with PTC-Resistor
3186-0100-02-00
Touch-Safe Small Heater Type CS (Semi-Conductor) with PTC-Resistor
Nominal voltage
from 120 V to 240 V AC/DC (min. 110 V, max. 265 V)
Heater output
100 W
Approval
CE; cURus
Touch-Safe Small Heater Type CS (Semi-Conductor) with PTC-Resistor
3186-0150-02-00
Touch-Safe Small Heater Type CS (Semi-Conductor) with PTC-Resistor
Nominal voltage
from 120 V to 240 V AC/DC (min. 110 V, max. 265 V)
Heater output
150 W
Approval
CE; cURus
Mechanical Humidity Controller
Mechanical Humidity Controller
If the relative humidity setting is exceeded, a heating element is switched on. This causes the temperature inside the cabinet to increase and the relative humidity to fall back to the controller setting. This process prevents the humidity from reaching its dew point and consequent formation of condensation.
Thumbwheel setting dial, grey scale.

Art No.
Contact type
Setting range
Remember
40-90% relative humidity

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