The Ranco ETC is a microprocessor based temperature controller suitable for switching 120Volts at up to 16Amps for heating or cooling applications making it suitable for a wide range of applications.  This is a great universal controller for any application where switching 120Volts or temperatures outside that of a normal home thermostat is required.  The sensor with an 8' foot cable and instructions are included with the unit. (This is the Goldline SP-30 alternative.)

Specifications

• Temperature Setpoint Range: -30° to 220°F
• Differential range: 1° to 30°F
• Input Voltage: 120VAC, 208, 240VAC
• Pilot duty: 125VA at 120/208/240VAC
• Sensor: Thermistor, 2" long x 1/4"dia with 8' cable (included)
• Control Ambient Temperatures: Operating:  -20° to 140°, Storage: -40° to 176°
• Ambient humidity:  0 to 95% RH, non-condensing
• Enclosure:  NEMA 1
• Dimensions: 6.52" high x 2.7" wide x 2.48" deep
• Agency Approvals: UL listed, file E94419, Guide XAPX, CSA certified, file LR68340, class 4813 02