This unit is ideal for use in applications where continuous control in relation to ambient temperature is required. It can also be used as a temperature switch for the operation of another device.
Possible applications include the continuous control of temperature in systems like air conditioning, central heating, refrigeration, etc. The continuous monitoring of temperature within audio amplifiers, radio transmitters, or internal combustion engines, is also possible.
The relay activation point can be adjusted within a temperature range of minus 45°C to +145°C. The relay activation hysteresis can be adjusted within a range from 1°C to 7°C. Average accuracy is ± 0.5°C. Temperature sensor is in a TO92 package and can be mounted remotely from the PCB.Features
|Trigger Range||-45°C to +145°C|
|Hysteresis Range||1°C to 7°C|
|Average Accuracy||± 0.5°C|
|Supply voltage||230Vac mains|
|Operating voltage||7Vdc (from onboard mains transformer)|
|Current consumption||50 mA max|
|Output Type||1 x SPDT Relay|
|Output Load||230Vac @ 1A, 110Vac @ 2A, 30Vdc @ 2A maximum|
|Output Connections||NO, NC, C (Relay FAQ)|
|Board Dimensions||88 x 67 x 30 mm|
|Board connections||Solder posts|
|Product Format||SELF-ASSEMBLY Electronic Kit (KT) Product Formats Info|
|WARNING||Product operates at mains voltage and is not suitable for children. An isolating enclosure is required (not included). Assembly, installation, testing and commissioning should be performed by a competent person. Mains Electricity Info|