MFR 012 Mechanical Hygrostat/Humidity Controller
1. Features:
Adjustable relative humidity
Change-over contact
High switching capacity
Easy using
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.
2. Technical Data
| Switch difference* |
4% RH (± 3% tolerance) |
| Permissible air velocity |
15m/sec |
| Contact type |
change-over contact |
| Service life |
> 50, 000 cycles |
| Min. switching capacity |
20V AC/DC 100 mA |
| Max. switching capacity |
25VAC, 5A |
| |
DC 20W |
| 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, EN60715 |
| Casing |
plastic according to UL94 V-0, light grey |
| Dimensions |
67 x 50 x 38mm |
| Weight |
approx. 60g |
| Fitting position |
variable |
| Operarting/Storage temperature |
0 to +60º C (+32 to +140º F) / -40 to +60º C(-40 to +140º F) |
| Operating / Storage humidity |
max. 90 % RH (non-condensing) |
| Protection type |
IP20 |
| Approvals |
UL File No. E164102 |
| *at 50% RH |
|
| Art. No. |
Setting range |
| 01220.0-00 |
35 to 95% RH |
Size
Example of connection:
Why choose us?
1.Professional manufacture
2.With complete varieties
3.Accept OEM
4.Considerate in place of after-sales service
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