Description:

• XY-WT04 is a K-type digital high temperature controller module. It can be widely used at smart home, Industrial control, Automatic irrigation, Indoor ventilation.

• XY-WT04 high temperature control module has high precision output automatic constant temperature panel. XY-WT04 adopts industrial-grade chip with high-precision K-type thermocouple temperature sensor that can measuring -99℃~999℃ or -99℉~999℉.

Features:

• 2 Control Methods: Modbus-RTU control by programmable code and command which can be embedded into industrial control systems to achieve intelligent control; Buttons control is the simplest and most direct which allowing anyone to operate it directly.

• Heating/Cooling Mode: Automatically control load’s working status by the current temperature and set values. It can control heating equipment and refrigeration equipment according to actual needs. Symbol ‘ H ’ and ‘ C ’ can indicates current working mode.

• K-type Thermocouple: Waterproof metal probe sensor measuring temperature rang is -99℃~999℃ or -99℉~999℉, Unit switchable, Temperature can be calibrated, high/low temperature alarm, forced start delay avoid frequent starts in a short period of time.

• 10A Relay Switch Output: 10A controllable load, controlled voltage can reach up to DC30V or AC250V as required. Symbol ‘ OUT ’ can indicates current output status. Emergency stop can protect the normal operation of the load and module.

• HD LCD Display Screen: Direct and clear display. Multiple parameters can be displayed simultaneously. Current temperature, Set temperature, Work mode, Temperature unit, Output status. Backlight can be closed to enter power-saving state.

Functions:

• Heating/cooling automatic control
• Celsius and Fahrenheit switch display
• Automatic control output status
• Simultaneous temperature detection
• Automatic recognition working mode
• High and low temperature automatic alarm
• Automatic data saving
• High temperature measuring -99C~999C or -99F~999F
• ABS standard size housing
• 10A relay switch output
• Programmable display temperature calibration

Parameters:

• Working Voltage:DC 6V-30V
• Control Type:Button/MODBUS
• Support sensor:K-type thermocouple(1 meter)
• Temperature range:-99C~999C or -99F~999F
• Temperature Control precision:0.1C/F
• Temperature measurement error:+/-2C/F
• Output type:Relay output(It can not output voltage)
• Load: AC220V/DC30V 10A
• PCB Working Temperature range:-40℃~85℃
• Working Humidity Range:5%-95%RH
• Module Size:79x43x37mm

Note:

• It is a relay output mode and cannot be used as a power module. It cannot output voltage. The load needs to be connected to a separate power supply.
• Buzzer will alarm if no sensor was connected.
• Please read use manual and description before use.