W1301 LED Digital Thermostat Temperature Control Thermometer Controller Switch Module Waterproof NTC Sensor

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: ≤65MA

Instructions:

 

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