TAKENAKA flame sensor

[Features]
●Since it detects ultraviolet rays contained in flames, it operates the moment a small flame appears and outputs an alarm before a fire occurs.
●The power supply adopts a 2-way power supply system of an external power supply (10 V to 30 V DC) and a battery (2 x AA alkaline batteries and a dedicated lithium battery), so it can be selected according to the application and installation location.
●It has a built-in notification function to inform you of the battery running out.
●When a flame is detected, the built-in buzzer sounds and the external output (non-voltage relay contact) can be taken out, so it can be connected to a remote disaster prevention controller.

[Use]
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【specification】
- Width (mm): 120
- Depth (mm): 120
- Height (mm): 45
●Color: White
-Power supply voltage (V): (1) 2 AA alkaline batteries (LR6) (3V) (included), (2) 1 dedicated lithium battery (CR17450E-R-2-CM2) (3V) (sold separately) ), (3) External power supply 10 to 30 VDC (with polarity)
Power supply (V): DC10-30
- Body size diameter (φ): 120
Buzzer volume (dB): 0 to about 80 (at 1m in front of the sensor) (variable volume)
Appearance: White

[Specification 2]
-Detection method: UV detection method (detection wavelength 185 to 260 nm)
●Usable temperature range: -10°C to +60°C (no condensation or freezing) (battery performance may decline below 0°C or above +40°C)
Installation location: indoor

[Material/Finish]
●Resin

[Set contents/accessories]
- AA alkaline batteries x 2
● Mounting screw

【Note】
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