Process value (PV), Setting value (SV) PIN control (including ON/OFF, step-type PID and continuous PID) Self-tuning control Power: AC 100-240V 50/60HZ Relay output: contact capacity 250V AC 3A (resistive load) Proportional band (P): 0~full range (ON/OFF control when set to 0) Detective temperature range: 0 to 900 Celsius Insulation resistance: more than 50M ohm (500V DC) Withstand voltage: 1500V AC/min Power consumption: less than 10 VA Operating environment: 0~50 Celsius Environment with no corrosive gas, 30~85% RH Compatible with: Designed for single phase solid state relay Max 40A SSR Output current: 40A Input voltage: DC 3-32V Output voltage: 24-380V AC Output voltage range: Standard Type Slight color variation may occur due to lighting and display differences, which does not affect functionality Material: Plastic Color: As shown Package Contents: 1 x PID Temperature Controller 1 x K Type Probe Sensor 1 x 40DA SSR 1 x Heat Sink Only the listed items are included; other items not included Note: Lighting and display settings may cause slight color differences. Measurement error allowed within +/- 1-3 cm