Specification:Item Type: Digital PID ThermostatParameter: Measurement Accuracy: ±0.5%FSEnd to End Compensation Tolerance: 0~50℃ can be modified by software ±2℃Resolution: 14 bitSampling Period: 0.5 secondsPower Supply: AC 100-240V 50/60HZProcess value:(PV), Set Value: (SV)Outputs, Alarms And Auto Tuning Can Be Indicated By: LEDPIN control: (including ON or OFF, step PID and continuous PID)Self adjusting controlDelay Output: Contact capacity 250V AC 3A (resistive load)Proportional Band (P): 0 to full range (when ON or OFF control is set to 0)Detection Temperature Range: 0~400℃Insulation Resistance: > 500M Ohm (500V DC)Insulation Resistance: 1500V AC/minInsulation Resistance: Power consumption <10VAService Environment: 0~50℃Non corrosive gas environment 30~85%Appearance Size: Approx. 48 x 48 x 85mm / 1.89 x 1.89 x 3.35inScope of Application: Electric power, chemical industry, injection molding, packaging, food, incubator, oven, heater control, etc.K Thermocouple Probe Cable: Length: Approx. 1meter / 3.3ftSensor Diameter: Approx. 4.5mm / 0.18inTemperature Range: 0~400℃Inner Insulation: Glass fiberExternal : Insulation Solid State Relay: Output Voltage Range: Standard TypeInput Voltage: DC 3-32VOutput Voltage: 24-380V ACHeat Sink: Material: AluminumSize: Approx. 80 x 49 x 50mm / 3.15 x 1.93 x 1.97inPackage List:1 x Thermostat1 x K Thermocouple1 x 1 x Relay1 x User Manual1 x Thermostat Bracket