On/Off Cooling Control Temperature Control Function Cool Only Product Type On/Off Cooling Control Number of Stages Single Contact Form SPDT NEMA Rating 1 IP Rating IP20 Maximum Control Temperature 65 Degrees F Minimum Control Temperature 10 Degrees F Maximum Temperature Differential Setting 30 Degrees F Minimum Temperature Differential Setting 1 Degrees F Display Type Analog Input Voltage 20 to 30V AC Variable Output Voltage No Overall Height 5 in Overall Width 2 3/8 in