The Velleman VM137 is a low cost 5° to 30°C, 12Vdc thermostat / temperature controller module with a 3 Amp rated relay output. Supplied with an NTC temperature sensor.
Also available in SELF-ASSEMBLY Electronic Kit format (Order Code MK138).
Features- use for frost protection
- heating controller
- automotive applications (fan control)
- temperature regulated fan control (on/off)
- air-conditioning controller
- preset temperature alarm (frost alarm)
Specifications- temp. range: 5 to 30°C approx. (41 to 86°F)
- NTC temperature sensor included
- output relay with LED-indicator
- relay power rating: 3A normal open and normal closed contact
- power supply: 12VDC / 100mA (e.g. Order Code 660.446UK)
- hysteresis: 1°C (1.8°F)
- dimensions: 54 x 62 x 28mm (2.1" x 2.4" x 1.1")
- Product format: PRE-ASSEMBLED Electronic Module Product Format Info
Velleman VM137 DocumentationBuy Velleman VM137 12Vdc Thermostat Module, 5° to 30°C
