MFR 012 / MFR 012-2 Humidity Regulating
MFR 012 Electromachanical Hygrostat
MFR 012-2 Electromachanical Hygrostat
MFR 012 Electromachanical Hygrostat
Advantage:
* Adjustable relative humidity
* Easily accessible terminals
* Change-over contact
* Clip Fixing
* High switching capacity
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.
Advantage:
* Adjustable relative humidity
* Easily accessible terminals
* Change-over contact
* Clip Fixing
* High switching capacity
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) |
| Relative humidity range | 35% -95% |
| Allow wind speed | 15m/sec |
| Contact type | change-over contact |
| Contact resistance | < 10 m Ohm |
| Service life | >50,000 cycles |
| Min. switching capacity | 20V AC/DC 100 mA |
| Max. switching capacity | 25 VAC, 5 A |
| 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 |
| Casing | plastic according to UL94 V-0, light grey |
| Dimensions/ weight | 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 Level | IP20 |
MFR 012 Electromachanical Hygrostat
Advantage:
* Adjustable relative humidity
* Easily accessible terminals
* Change-over contact
* Clip Fixing
* High switching capacity
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.
Advantage:
* Adjustable relative humidity
* Easily accessible terminals
* Change-over contact
* Clip Fixing
* High switching capacity
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 | < 10 m Ohm |
| Service life | >50,000 cycles |
| Min. switching capacity | 250V, 5A 20WDC |
| Max. switching capacity | 5AAC |
| 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, EN 60715 |
| Casing | plastic according to UL94 V-0, light grey |
| Dimensions/ weight | 67 x 50 x 38mm |
| Weight | approx. 60g |
| Fitting position | Variable |
| Operating/Storage Temperature | 0 to +60°C (+32 to +140°F) / -40to +60°C (-40 to +140°F) |
| Operating/Storage Humidity | max. 90% RH (non-condensing) |
| Protection Level | IP20 |
| Approvals | UL file No. E164102 |
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