XH-W1501 Hot and Cold Automatic Switching 2 Way Relay Output Temperature Adjustable thermostat Constant Temperature Alarm

Feature
Product Name:High precision digital thermostat
Product model:XH-W1501
Temperature range:-50~110°C
Temperature measurement accuracy:+-0.1 °C
Temperature control range:-40~100°C
Control accuracy:0.1 ° C
Refresh rate:0.5S
Temperature probe:NTC10K/B3950 waterproof probe (L=50CM)
Supply voltage:DC12V/24V
LED display color:red
Applicable environment:-10~60°C Humidity 20%~85% (non-condensing)
Output type:2 relay outputs, capacity 220V5A/12V10A
Product size:panel 100 x 66mm, main board 78 x 51 x 17mm
Opening size:78 x 51mm (M3 screw, hole diameter 3.5mm)
Net weight:80g
Package includes
1 x High precision digital thermostat
Code:Code description:Set range:Factory settings
P0:Backlash setting:0.1-15:2
P1:Temperature correction:-7~7°C:0
P2:Heating delay start time:0-300 seconds:0
P3:Cooling delay start time:0-300 seconds:0
P4:High temperature alarm:ON/OFF/-50~110:OFF/110°C
P5:Low temperature alarm:ON/OFF/-50~110:OFF/50°C
Pressing the +- button while powering down can restore the factory settings.
P0 Hysteresis setting
Press and hold the SET button to enter the internal setting, select P0, and press the SET button again to set the hysteresis value. (The hysteresis is the difference between the thermostat and the re-operation after reaching the set value, for example, the heating mode, heating to 408C and stopping at 35 °C to start heating again, the difference is 5)
P1 Temperature correction
Press and hold the SET button to enter the internal setting, select P1, and press the SET button again to set the correction value. (For example, the detection temperature is 26 ° C, and the actual temperature is 25 ° C, the calibration temperature to be set is _1 ° C, real-time temperature = temperature value before correction + correction value)
P2 Heating delay start time
This function is used for compressor delay start. If you are not controlling the compressor, you can ignore this setting. (If you are new to this thermostat, if you are not familiar with the settings, don’t set this item first)
P3 Cooling delay start time
This function is used for compressor delay start. If you are not controlling the compressor, you can ignore this setting. (Do not set this item if you are not familiar with the settings when you first touch this thermostat)
P4 High temperature alarm
Press and hold the Set button to enter the internal settings. Select P4, press the setting button, select the ON state, and press the setting button to set the required high temperature alarm value (set the high temperature alarm value. When the detected temperature exceeds this value, the screen displays the upper part of 888, the buzzer sends out inchAlarminch alarm! When the temperature is lower than the high temperature alarm value, the buzzer stops alarming)
P5 Low temperature alarm
Press and hold the Set button to enter the internal settings. Select P5, press the setting button, select the ON state, and then press the _ down setting button to set the required low temperature alarm value (set the low temperature alarm value. When the detected temperature is lower than this value, the screen displays the upper part of 888, buzzer The device emits a inchdididi’ alarm sound! When the temperature is higher than the low temperature alarm value, the buzzer stops alarming)