Features:
High-speed flash RAM processing chip
Power-off setting automatic memory
Control accuracy 0.1 degrees Celsius
Button buzzer (can be turned off)
High temperature buzzer alarm (0-110 degrees free setting)
Set the hysteresis of 0.5, control the decimal (0.5-15.0)
Technical parameter:
Temperature control range: -50~110°C
Resolution: -9.9~99.9 when 0.1 °C Other temperature range 1 °C
Temperature measurement accuracy: 0.1 °C
Control accuracy: 0.1 °C
Hysteresis accuracy: 0.1 °C
Refresh rate: 0.5 S
Input power: DC/AC 12V
Measurement input: NTC (10K 0.5%) waterproof sensor
Output: 1 relay output, capacity = 10A
Environmental requirements: -10~60°C Humidity 20%-85%
Specification size: 78*51mm (mounting hole M3. diagonal 75mm)
Power consumption of the whole machine: quiescent current: ≤35MA Pull-in current: ≤65MAInstructions:
Connect the power supply and equipment to supply power to the controller. At this time, it is displayed as measuring temperature. Press SET once, the display temperature will flash, press +- to set the desired temperature (press +- to quickly raise and lower) After finishing, press SET to confirm the return. At this time, the controller automatically performs relay on/off according to the setting! The output of the thermostat is 10A relay, which satisfies various high-power loads, and connects the control circuit to supply power to the thermostat. At this time, the display shows the ambient temperature.
Indicator, digital tube and buzzer status description:
Indicator light: Blinking indicates cooling or heating start delay, always on indicates that the relay is closed
Digital tube: Display LL is the sensor open circuit, please follow the instructions to connect the sensor; display HH is out of the measurement range, the thermostat will force the relay to be disconnected; display --- for high temperature alarm
Buzzer: When the digital tube displays LL, HH or ---, the buzzer emits a dididi-beep
| Code |
Code description |
Setting range |
Factory setting |
| P0 |
Cooling/heating |
C/H |
C |
| P1 |
Backlash setting |
0.5-15 |
2 |
| P2 |
Maximum setting limit |
110 |
110 |
| P3 |
Minimum setting lower limit |
-50 |
-50 |
| P4 |
Temperature correction |
-7~7°C |
0 |
| P5 |
Delayed start time |
0-10 minutes |
0 |
| P6 |
Buzzer switch |
ON/OFF |
ON |
| P7 |
High temperature alarm |
0-110° |
OFF |
| P8 |
Reset |
ON/OFF |
OFF |
Package includes:
1 x W1301 LED Digital Thermostat Temperature Control
