10~1024 Temperature Detection: Can detect the temperature between 0~1024, the upper and lower limits can be set to let the relay act 2Ms Level Delay Time: Add ms level delay time to prevent output oscillation and cause damage to the entire circuit 3Long Term Turn Off Display: Long term turn off display, reduce power consumption, stable performance, simple operation 4Data Serial Port Output: Data serial port output can be collected synchronously, easy to install, high temperature resistance, long life 5Application: Suitable for high temperature places such as electric control boxes, control cabinets, boilers, gas stove, automobile engines, etc. Item Type: K Type Thermocouple Module Material: Plastic Input Power Supply Voltage: DC 7~30V Universal Output Controllable Power: DC AC High Power Within 30A Universal Probe Model: K Type Thermocouple Wire Length Approx. 0.5m / 1.64ft Screw Head Specifications: M6 Resolution: 1How to Use: Function Description: A and B are the values that we can set through the buttons ourselves P-1: When the measurement is lower than the temperature value A, the relay is closed, and the temperature is higher than the temperature value B and the relay is disconnected P-2: When the measurement is higher than the temperature value B, the relay is closed, and the temperature is lower than the temperature value A and the relay is disconnected P--3: When the measured temperature is between A and B, the relay is disconnected, and the relay is closed in other cases P-4: When the measured temperature is between A and B, the relay is closed, otherwise the relay is disconnected P-5: When the measured temperature is higher than the temperature value B, the relay is closed, and the relay is disconnected when the temperature is lower than A P-6: When the measured temperature is higher than the temperature value A, the relay is closed; always keep closed; until the power is manually cut off P--7: When the measured temperature is equal to A each time, the relay outputs a jog signal Setting Instructions:Power on to display the measured temperature and enter the standby state Press K1 for the first time (Takes more than 1 second to be effective to prevent false triggering). The screen flashes: P-1: K2 plus mode, K3 minus mode Press K1 for The second time, the screen flashes: A025 means: A=25: K2 and K3 adjust A Press K1 for the third time, the screen flashes: B035 means: B=35: K2 and K3 are adjusted. B Press K1 for the fourth time, and the display shows the measured real time temperature, which means enters the standby state Press K4 in standby mode to permanently turn off or turn on the display and switch to low power consumption mode 1 x Relay Module 1 x Probe 1 x Screw Head