Flame Sensor Relay Module
It is a Flame Sensor Relay Module. The flame sensor can detect the flame or the wavelength at 760 nm to 1100 nm range of the light source, the test flame lighters distance of 80cm, the larger the flame, the greater the distance test. The detection angle of 60 degrees, and the flame spectrum is particularly sensitive Sensitivity adjustable (shown in blue digital potentiometer adjustment). The comparator output directly triggers the relay. The output bluish Terminal Block for convenient connections. This product is known as Flame Sensor Module Relay Module, Flame sensor Relay Module, 1 Channel 5V Flame Sensor Module Fire Detection Fire Alarm Sensor Relay Module,
Module instructions:
- The flame sensor is most sensitive to the flame and also responds to the sunlight. It is generally used for fire alarms and other purposes.
- By adjusting the potentiometer, the intensity of the sensor’s induced flame can be set. When the flame exceeds the set threshold, the relay pulls in, the common end is connected to the normally open end, and when the flame is lower than the set threshold, the relay is disconnected. The common end is connected to the normally closed end;
- The common end, normally open, normally closed three ports are equivalent to a dual control switch, when the relay coil is powered, the common end is open to the normally open end, when there is no electricity, the common end, and the normally closed end are turned on;
- The sensor and the flame should be kept at a certain distance to avoid damage to the sensor at high temperatures. The flame distance of the lighter is 80cm. The larger the flame, the farther the test distance is.
Relay Pinouts:
- Normally open ( NO )
- Common terminal ( COM )
- Normally closed ( NC )
Features/Specs:
- Operating Voltage: 3.3 ~ 5VDC
- Trigger Current: 20 mA
- Trigger Voltage: 5VDC
- Switching Voltage: 250VAC@10A
- Switching Voltage: 30VDC@10A
- Operating Temperature: -40 to 80°C
- Opt. Relative Humidity(RH): 20% ~ 85%
- Operating Distance Range: 0.8 Meter
- Storage condition: –65 ~ 125℃
- Length: 50 mm
- Width: 26 mm
- Height: 17 mm
- Weight: 16 gm
Package Includes:
- 1 x Flame Sensor Relay Module
Note: Product images are shown for illustrative purposes only and may differ from the actual product.
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