The PID temperature controller kit is for variety of industries or home projects heating or cooling applications. It comes with dual digital PID REX-C100 Temperature Controller + max.40A SSR + K Thermocouple for your use.Features:PID controller set comes with digital PID REX-C100 temperature controller + max.40A SSR + K Thermocouple for your use.This PID temp control is specially designed for one phase solid state relay.Proportional Band (P): 0full range (ON/OFF control when set to 0).Integral time (I): 03600 sec (no integral action when set to 0), derivative time (D): 03600 sec (no derivative action when set to 0).Setting value (SV) is identical to measuring range (PV).Specifications:REX-C100 Temperature Controller1.3 Digit setup values2.Measuring accuracy: 0.5%3.Cold-end compensation tolerance: 2can be modified by software in 0504.Resolution: 14 bit5.Sampling cycle: 0.5 Sec6.Power: AC 100-240V 50/60HZ7.Process value (PV), Setting value (SV)8.Output, and self-tuning can be indicated by: LED9.PIN control (including ON/OFF, step-type PID and continuous PID)10.Self-tuning control11.Relay output: contact capacity 250V AC 3A (resistive load)12.Proportional band (P): 0full range (ON/OFF control when set to 0)13.Detective temperature range: 0 to 40014.Insulation resistance: >50M ohm(500V DC)15.Insulation resistance: 1500V AC/min16.Insulation resistance: Power Consumption < 10 VA17.Service environment: 05018.Environment with no corrosive gas 3085% RHK Thermocouple Probe Cable1.Length: 1M2.Sensor diameter: 4.5mm3.Temperature rang :04004.Internal Insulation: Fiberglass5.External Shielding: Insulated ShieldingMax.40A SSR1.Output Current: 40A2.Input Voltage: DC 3-32V3.Output Voltage: 24-380V AC4.Output Voltage Range: Standard TypeItem Size: 48 * 12 * 12mm / 1.89 * 0.47 * 0.47inPackage Weight: 276g / 9.74ouncesPackage Size: 80 * 62 * 40mm / 3.15 * 2.44 * 1.57inPackage List:1 * PID Temperature Controller1 * K Type Probe Sensor1 * Max.40A SSR