BTETF012 Electronic Hygrothermostat Temperature And Humidity Controller
1.Hygrothermostat Key Features
Temperature and humidity adjustable
Optical operating display(LED)
High switching capacity
Clip fixing.
2.Hygrothermostat Instructions
The electronic hygrothermostat senses the ambient temperature and relative humidity in an enclosure with electric / electronic components, and turns on a heater (or alternatively ,a fan) at either set point,helping prevent the formation of condensation in the enclosure.The LED integrated in the adjustment knob on the active controller is lit when the connected device is in operation.
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3.Hygrothermostat Parameters
| Switch temperature difference | 2K(±1K tolerance)at 25°C / 77°F(50%RH) |
| Switch humidity difference | 4%RH(±1 tolerance)at 25°C / 77°F(50%RH) |
| Reaction time(humidity) | Approx.5 sec |
| Contact type | change-over contact(relay) |
| Contact resistance | <10mΩ |
| Service life | NC:>50,000 cycles
NO:>100,000 cycles |
| Max.Switching capacity
(Relay output) |
NC:240VAC,6(1)A NO:240VAC,8(1.6)A NC:120VAC,6(1)A NO:120VAC,8(1.6)A 24VDC 4A |
| EMC | acc.to EN 55014-1-2, EN 61000-3-2, EN61000-3-3 |
| Optical indicator | LED |
| Connection | 5-pole terminal,clamping torque 0.5Nm max.: rigid wire 2.5mm² stranded wire（with wire and ferrule）1.5mm² |
| Mounting | 35mm DIN Clip for 35mm DIN rail,EN60715 or for exit filter EF118 series |
| Casing | Plastic according to UL94 V-0,light grey. |
| Dimension | 77 X 60 X 43mm |
| Weight | Approx.0.20kg |
| 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 |
4.Hygrothermostat Order Information
| Art. No. | Operating voltage | Setting range temperature | Setting range humidity |
| 01230.0-00 | 230VAC,50/60Hz | 0 to + 60 ° C | 50 to 90% RH |
| 01230.9-00 | 120VAC,50/60Hz | +32 to +140°F | 50 to 90% RH |
| 01230.9-01 | 120VAC,50/60Hz | 0 to + 60 ° C | 50 to 90% RH |
220VAC electronic temperature and humidity controller
