Electronic thermostat control switch Alarm
$49.00 $18.30
Description



Terminals 1 and 2: Connect the cooler or heater
Terminals 1 and 3: Connect alarm
Terminals 4 and 5: Connect the power
Terminals 6 and 7: Connect temperature sensor
Lock switch: If the 1 or 2 is switched to the ON position, can lock the settled control parameters.
Single output connection diagram
Load and temperature control use the same power
Load and temperature control use the different power
Terminals 1 and 2: The output of cooling and heating.
Terminals 3 and 4: Connect the power
Terminals 5 and 6: Connect temperature sensor
Lock switch: If the 1 or 2 is switched to the ON position, can lock the settled control parameters.
Caution for using:
◆ Please connect the correct operating voltage, the machine normally works
under the standard input voltage within range of ± 10%.
◆ The load power should not exceed the maximum thermostat control power, when exceeding please connect external AC contactor.
◆ Please connect the power load correctly and the sensor, or it will damage the thermostat, when connect the wrong line .
◆ Please do not put the sensor lines and power lines in parallel, power line noise affects the accuracy of the measurement.
Additional information
Range | 220V, 110V, 24V, 12V |
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