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Mechanical Hygrostat

Mechanical Hygrostat

Mechanical Hygrostat MFR 012

  • Adjustable relative humidity
  • Change-over contact
  • High switching capacity
  • Easily accessible terminals
  • Clip fixing
The electromechanical hygrostat MRF 012 is designed to control enclosure heaters so that the dew point is raised when a critical relative humidity of 65% is exceeded. In this way condensation and corrosion is effectively prevented.

Specifications:

Switch Difference: 4% RH (±3% tolerance)
Service Life>50,000 cycles
Contact Type:Change-over contact
Max. Switching Capacity:250 VAC, 5 A
DC 25 W
EMC:acc. to EN 55014-1-2,
EN 61000-3-2,
EN 61000-3-3
Connections:2-pole terminal, 2.5 mm²
Mounting:35 mm DIN rail
Casing:UL94 V-0 Plastic, light grey
Dimensions:67 × 50 × 38 mm
Weight:~60 g
Operating Temperature:0 to 60 °C
Operating Humidity:max. 90 % RH (non-condensing)
Approvals:UL File No. E164102
Ingress Protection Rating:IP20

Support:


SKU:  HEC-015

13 available

13 available

Qty. Price
(AUD ex. GST)
1 to 4 $44.95
5 to 9 $40.45 (10% off)
10+ $38.20 (15% off)
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