Switchable -58~230 °F / -50~110 °C Digital Temperature Controller Electronic Thermostat w/Alarmer & Probe for Controlling Spa Hot Tub Pool Sauna Heater Fridge Freezer Refrigerator (30A 24VDC)

Description

Size:30A 24VDC The thermostat could work for Controlling Spa Hot Tub Pool Sauna Heater Fridge Freezer Refrigerator Features: Digital temperature controller, -50~110 °C/ -58~230 °F temperature measurement and control, Display resolution of 0.1 degrees, 1 degree control resolution Optional cooling or heating mode 1-25 degree adjustable hysteresis Delay start function, 0-30 minutes adjustable The lower range limit temperature adjustment function Down with the data storage function, Relay shock current 10A/220V or 30A/220V. Reliable operation resistive load maximum 1000W, 600W maximum inductive load The machine maximum power consumption: less than 2W Measurement error: less than ± 1 °C Working temperature: -40 °C ~ 80 °C Electrical Performance: Temperature control range: -50 ~ 110 Celsius / -58~230 Fahrenheit Temperature measurement error: ± 1 Celsius Sensor Type: NTC (10K/3435) Display Resolution: 0.1 Control accuracy: 1 Celsius Supply Voltage for thermostat (4 options): 12VDC, 24VDC, 110VAC, 220VAC Current: MAX 200MA Relay contact current (2 options): AC 10A/220V or 30A/220V (here 220V is the relay's voltage, not supply voltage for the themostat)