temperature controlling (refrigeration/heat mode can be set),
for cooling or heating control

Temperature display, temperature controlling (refrigeration/heat mode can be set), compressor start delay protection, sensor error alarm, one external alarm input, password, probation time

1,Temperature display range: -50~150°C(The resolution is 0.1°C)

2,Power supply: AC 220V±10% or AC 380V±10% 50Hz (Refer to the wiring diagram)

3,Operating environment: temperature -20°C~50°C, humidity≤85%

4,Relay contact capability: 8A/250VAC (pure resistive load)

5,Temperature sensor: NTC R25=5kΩ, B (25/50) =3470K