GP2Y1010AU0F Sharp Electronics, GP2Y1010AU0F Datasheet - Page 6

• Manufacturer Part Number: GP2Y1010AU0F
• Manufacturer: Sharp Electronics

Specifications of GP2Y1010AU0F

• Lead Free Status / Rohs Status: Compliant

● Notes
1 Connection of case and GND
2 Cleaning
3 Pulse input range
4 Dust adhesion
5 Light output
6 Sensitivity adjustment VR
7 Resolution
8 Application to fire alarm
9 Noise influence
10 Vibration influence
11 Incident light influence
12 When inside of the sensor is moisturized, this product does not keep its proper function. Please
Case material use conductive resin as cover case {printed model No.} and metal {test terminal side}
as bottom cover. The metal case connects with GND in sensor.
Please don’t do cleaning, because there is a case that this device is not satisfied with its characteristics
by cleaning.
Please subject to recommendation as regard input condition for LED in order to keep reliability.
There is a case that this product does not detect the dust density correctly, since the dust adhered to
the inside of the dust through hole may project into the detecting space which consist of emitter and
detector light axis. Please take the structure and mechanism of the equipment into consideration to
avoid the influence of adhered dust. And when the dust is adhered, please consider the maintenance
such as vacuuming or blowing off the dust by air.
In addition, please pay attention to structure and placing location of the application to avoid any
adhesive particle like oil, etc. to gets into the device. If it sticks to optical part, malfunction may occur.
In circuit designing, make allowance for the degradation of the light emitting diode output that results
from long continuous operation. (50% degradation/5 years)
VR for sensitivity adjustment is set up at shipping from sharp. Please do not touch the VR or
Electro-optical characteristics specified on the specification will be invalid.
Please do not disassemble the device such as removing tapping screw and so on. Even if the device
is reassembled, it may not satisfy the specification.
Please do not use this device for a fire alarm application. When using this device to application other
than air purifying and equipment with air purifying function, please inform us before usage.
If the sensor is located close to noise generator (ex. Electric dust collector, etc. ), the sensor output
may be affected by leaded noise. On top of that noise from power supply line also may affect the
sensor output. When desinging the system, please consider the effect from noise.
The sensor may change its value under mechanical oscillation. Before usage, please make sure
that the device works normally in the application.
There is a case that the sensor output may be affected when outer-light comes through dust through
hole on printed side. In order to avoid any influence from outer-light, please locate the printed side
of sensor facing to inside of the application.
design the application so that moisturization of the sensor does not happen.
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Sheet No.: E4-A01501EN
GP2Y1010AU0F