Yueqing Saip Electric Company Limited
Main products:Solar charge controller, Solar power system, Water proof box, Distribution box, LED controller, LED lens, Temperature controller, Heater, Wind turbine, Inverter
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  • Contact Person : Mr. Huang Danny
  • Company Name : Yueqing Saip Electric Company Limited
  • Tel : 0086-577-62760721-8001
  • Fax : 0086-577-62760731
  • Address : Zhejiang,Wenzhou,No. 8, Floor 2, Xiangyang Road, Liushi, Yueqing City
  • Country/Region : China
  • Zip : 325604

2012 newest MFR 012 Mechanical Hygrostat humidity sensor

2012 newest MFR 012 Mechanical Hygrostat humidity sensor
Product Detailed
2012 newest MFR 012 Mechanical Hygrostat 1. Adjustable relative humidity 2. CE, RoSH Certificate 3. 2 years Warranty 4. OEM

2012 newest MFR 012 series Mechanical Hygrostat

1. Adjustable relative humidity

2. Change-over contact

3. High switching capacity

4. Easily accessible terminals

5. 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.

Technical Data

Switch difference 

4% RH (±3% tolerance)

Permissible air velocity 

15m/sec

Contact type 

change-over contact

Contact resistance 

< 10mΩ

Service life 

> 100,000 cycles

Min.Switching capacity 

20V AC/DC, 100mA

Max. Switching capacity 

250VAC, 5 (1) A

DC 20W

EMC 

acc. to EN 55014-1-2, EN 61000-3-2, EN 61000-3-3

Connection 

3-pole terminal,clamping torque 0.5Nm max.:rigid wire 2.5mm2 stranded wire (with wire end ferrule) 1.5mm2

Mounting 

clip for 35mm DIN rail,EN60715 or for exit filter EF 118 Series

Casing 

plastic according to UL94 V-0, light grey

Dimensions 

67 x 50 x 38mm

Weight 

approx. 60g

Fitting position

variable

Operating/Storage temperature

0 to +60°C (+32 to +140°F) / -20 to +80°C (-4 to +176°F )

Protection type

IP20

Drawings

Art.No.

Setting range

01220.0-00

35 to 95% RH

2012 newest MFR 012 Mechanical Hygrostat humidity sensor



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