Fangrui Product Details 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 The 50m Ohm(500v Dc) Insulation Resistance: 1500v Ac/min Insulation Resistance: Power Consumption Less Than 10 Va Service Environment: 0~50 Celsius Environment With No Gas 30~ Rh Compatible With: Designed Specially 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 Difference Or Difference In Kind, Please Do Not Mind, Does Not Affect The Use, Thank You! Material: Plastic Colour: 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 Above Package Content, Other Products A