4PCS W1209 12V DC Digital Temperature Controller Board with Case LED Display -50~110°C Electronic Temperature Control Module Switch Micro Thermostat with Waterproof NTC Probe

Model: W1209 With Case
Temperature Control mode: ON / OFF
Temperature Range :-50 – 110 degree centigrade
Resolution: When temperature is 0.1 degree, the resolution is -9.9~99.9, other temperature segment is 1 degree.
Control Accuracy: 0.1 degree
Hysteresis Accuracy: 0.1 degree
Size:49mmx40mm/1.92”x1.57”

Refresh Rate: 0.5s
High Temperature Protection 0 – 110 degree centigrade
Supply Voltage: DC 12V;Output Voltage: DC 12V;
Static Current: Less than 35MA, attract current less than 65MA
Output Power: 20A relay

Measurement Input: NTC (10K 0.5%) Waterproof Sensor
Environmental Requirements:
-10 – 60 degree centigrade;Humidity 20% – 85%;
Thermostat output:10A relay;

Instructions:
Connect the power supply and equipment, the measuring temperature is displayed;
Press “SET” button, press “+” or “-” to set temperature (long press to quickly incrsease or decrease);
Press “SET” to confirm the setting and return,
Controller automatically performs the relay ON/OFF.

LED Indicator:
LED off indicates relay off;
LED on indicates relay closed;

Digital LED Tubes:
“LL” indicates sensor open;
“HH” indicates overrange,relay will be forcibly disconnected; “—” indicates high temperature alarm;

Long press “SET” button to enter the main menu settings,
Press “+” or “-” to switching between P0-P6,
Then long press “SET” or 10 seconds without keystrokes to confirm the setting and return.

Package Included:
4pcs W1209 12V DC Digital Temperature Controller Board with Case
Input Voltage:DC12V;Refresh Frequency:0.5 seconds;Display Type:0.28 inch 3-digit digital tube.
Temperature Control:The temperature measurement range is from -50 to 110℃
Advantages:The temperature controller board takes on stable performance and nice consistency,which is more intelligent and will consume lower power
Feature:With stable performance,this temperature controller module is reliable
Wide Usage:This can be applied in automotive electronics, lighting electronics, household appliances, smart home and so on
Package Included:4PCS W1209 Temperature Controller Module