2012 newest MFR 012 Mechanical Hygrostat
1. Adjustable relative humidity
2. CE, RoSH Certificate
3. 2 years Warranty
4. OEM
Port: Ningbo/Shanghai
Minimum Order Quantity: 200 Unit/Units MFR 012
Supply Ability: 5000 Unit/Units per Week MFR 012
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: Standard Export Packing
Delivery Detail: in 5 days
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 2.5mm2stranded 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 |
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