- Other Electrical Equipment[10]
- Power Distribution Equipment[4]
- Other Connectors & Terminals[2]
- Terminals[3]
- Connectors[2]
- Contactors[1]
- Other Industrial Filtration Equipment[5]
- Electronic & Instrument Enclosures[2]
- Relays[1]
- Temperature Instruments[3]
- Ventilation Fan Parts[3]
- Transformers[4]
- Wiring Ducts[3]
- Other Wiring Accessories[9]
- Ventilation Fans[1]
- Contact Person : Mr. Chiang Kelvin
- Company Name : Linkwell Electric (Shanghai) Co., Ltd.
- Tel : 86-21-69512240
- Fax : 86-21-36333839
- Address : Shanghai,Shanghai,Building 7, No.659,Yinxing Road, Putuo District,Shanghai,China
- Country/Region : China
- Zip : 201802
Hygrostat
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.
Switch difference* | 4% RH (±3% tolerance) |
Permissible air velocity | 15m/sec |
Contact type | change-over contact |
Contact resistance | < 10mOhm |
Service life | > 100 000 cycles |
Min. switching capacity | 20V AC/DC 100 mA |
Max. switching capacity | 250 VAC, 5 (1) A |
DC 20W | |
EMC | acc. to EN 55014-1-2, EN 61000-3-2, EN 61000-3-3 |
Connection | 3-pole terminal for 2.5mm², clamping torque 0.5Nm max.: rigid wire 2.5mm², stranded wire (with wire end ferrule) 1.5mm² |
Mounting | clip for 35mm DIN rail, EN50022 |
Casing | plastic according to UL94 V-0, light grey |
Dimensions/ weight | 67 x 50 x 38mm approx. 60g |
Fitting position | variable |
Operarting/Storage temperature | 0 to +60°C (+32 to +140°F) / -20 to +80°C (-4 to +176°F) |
Protection type | IP20 |
Hygrostat
