Specifications 1.E5 series temperature controller 2.E5C2 3.small volume, light weight, beautiful outline, good ... with small volume, light weight, beautiful outline, good reliability, strong shock resistance and anti-jamming. It can be widely used for temperature ... ±10%,50/60HzProportion CycleRelay:15secs, Non connection point :2secspower Consumption3WAmbient Temperature-10°C~+55°CCertificatesFactory