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| ELECTRONIC HYGROTHERMOSTAT |
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ETF012 |
| Features |
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| Temperature and humidity adjustable |
| Optical operating display(LED) |
| High switching capacity |
| DIN rail mounted |
| Electronic temperature and humidity sensor can control the on & off of the heater and fan according to ambient |
| temperature and relative humidity. |
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Technical Data |
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| Switch temperature difference： |
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2K(±1K tolerance) at 25 /77°F(50% RH) |
| Switch difference(humidity)： |
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4% RH (±1% tolerance) at 25℃/77° F (50% RH) |
| Reaction time(humidity)： |
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Approx.5 sec. |
| Contact type： |
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Change-over contact(relay) |
| Contact resistance： |
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<10mΩ |
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NC:>50,000 cycles |
| Service life： |
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NO:> 100,000 cycles |
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| Max. Switching capacity： |
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NC:240VAC,6(1)A NO:240VAC,8(1.6) A |
| (Relay output) |
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NC:120VAC.6(1)A NO:120VAC,8( 1.6)A |
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24VDC,4A |
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| EMC： |
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Acc. to EN55014-1-2, EN61000-3-2, EN61000-3-3 |
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Optical indicator： |
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LED |
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| Connection： |
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5-pole terminal, damping torque 0.5Nm max.:rigid wire 2.5mm²stranded wire (with wire end ferrule) 1.5mm² |
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| Mounting： |
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Clip for 35mm DIN rail,EN6075 or for exit filter EF 118 Series |
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| Casing： |
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UL94 V-0 , plastic according to UL94 V-0, light grey |
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| Dimensions： |
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77×60× 43mm |
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| Weight： |
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Approx.0.20kg |
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| Installation position： |
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Vertical |
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| Operating/Storage temperature Protection type |
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0 to+60℃(+32 to+140°F) / -20 to +80℃(-4 to+176°F)IP20 |
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Example of connection |
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| Art. No. |
Operating voltage |
Setting range temperature |
Setting range humidity |
| 01230.0-00 |
230VAC,50/60Hz |
0to+60℃ |
50 to90%RH |
| 01230.9-00 |
120VAC,50/60Hz |
+32 to+140°F |
50.to90%RH |
| 01230.9-01 |
120VAC,50/60Hz |
0to+60℃ |
50 to90%RH |
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