Temperature controlled relay 12V - W1209
Description Attachments
This temperature-controlled relay that, as the name suggests, contains a relay that is activated at a preset temperature. The supplied probe, which contains an accurate thermistor, measures the current temperature with an interval of 2Hz. When this temperature is higher or lower than the set temperature, the relay will start. The relay can switch up to 20A!
Settings (press and hold SET):
P0: Trigger below or above a certain temperature (Cooling / Heating)
P1: The number of degrees Celsius between the set temperature and the activation of the relay.
P2: Maximum temperature
P3: Minimum temperature
P4: Temperature correction / calibration
P5: Start delay 0 - 10 minutes
Settings (press and hold SET):
P0: Trigger below or above a certain temperature (Cooling / Heating)
P1: The number of degrees Celsius between the set temperature and the activation of the relay.
P2: Maximum temperature
P3: Minimum temperature
P4: Temperature correction / calibration
P5: Start delay 0 - 10 minutes
Properties
Size info
| Length | 49 mm |
| Width | 40 mm |
| Height | 10 mm |
| Weight | 22 g |
€ 4,45€ 3,65 Excl. VAT (NL)
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Customer questions
Q ![The Netherlands]( "The Netherlands")
Mike FleischerHow big is the PCB? Dimensions?
Mike FleischerHow big is the PCB? Dimensions? Q ![Belgium]( "Belgium")
GitselsWhat is the range?
GitselsWhat is the range? Q ![The Netherlands]( "The Netherlands")
A.durenkampCan this relay also control a fan 12v, if so, + and - on K1 and K2?
A.durenkampCan this relay also control a fan 12v, if so, + and - on K1 and K2? Q ![The Netherlands]( "The Netherlands")
M.blomCan these wires be extended from the temperature sensor?
M.blomCan these wires be extended from the temperature sensor? Q ![The Netherlands]( "The Netherlands")
M.blomIf the power supply is interrupted, will the set temperature be remembered or will it have to be set again when it is reconnected to the power supply?
M.blomIf the power supply is interrupted, will the set temperature be remembered or will it have to be set again when it is reconnected to the power supply? Q
Customer Reviews
Emiel brouwerWorks exactly as described, easy to adjust. The relay works up to about 7.5 volts, with lower voltage the relay does not switch. Used to switch fans mounted under a radiator.
Ben Works well No documentation about the settings.
At first I had a defective 12V adapter because of this the relay, led and display "0F0" blinked. The relay works fine with a good 12V adapter.
Anonymous Works well
Before
RuudGreat service!
Mandervelt BartWorks perfectly and cheaply
Temperature controlled relay 12V - W1209 ★★★★★Click a star to leave your review
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