Optical switches BL-900

Optical switches BL-900

Function:

1.       tilt detecting

2.       motion detecting

Applications

1.      Electric iron motion detecting

2.      Various electric equipment action detecting

3.      Digital products image flip

4.      Toys

Features:

1.       BL-900 is ball type photoelectric tilt sensitive trigger switch

2.       When the product is level placed not trigger, the output is low level, When the product tilts to trigger direction and exceed 15 degrees, the output is high level 

3.       In a horizontal position, trigger with shaking

4.       Adopting photoelectric sensor, free from metal oxidation effect

5.       In the normal, switch life can reach above 30000 hours

6.       Switch material use high temperature resistant engineering plastic material, compliant with ROSH directive

7.       Switch signals simple, circuit simple in design, economic price

Electrical characteristics:

Voltage: <5V

Current: <10mA

Power: < 50mW

Mechanical characteristics:

Temperature range: Storage: value="25" tcsc="0" unitname="°C" w:st="on">-25°C to value="85" tcsc="0" unitname="°C" w:st="on">85°C, Operating: value="5" tcsc="0" unitname="°C" w:st="on">-5°C to value="25" tcsc="0" unitname="°C" w:st="on">25°C

Pull force of terminal: 500gf for 1 minute

Humidity: 95% RH, value="40" tcsc="0" unitname="°C" w:st="on">40°C for 96 hours

Operating lifespan: above 30000 hours

Bill of material:

Housing and cover: nylon+ Glass fiber

Red light emission diode

metal ball: one copper ball with silver-plated

Welding characteristics

   Solder tin, tin content 100%

   Welding humidity: value="260" tcsc="0" unitname="°C" w:st="on">260°C ±value="10" tcsc="0" unitname="°C" w:st="on">10°C

   Welding time: 2-2.5 seconds

Do not use strong acid alkali flux

Packaging: 500PCS/bag (or blister)

Circuit use and characteristic

1.      BL900 tilt detecting

2.      When the product tilt to trigger direction  and more than 8 degrees, output  the high level

3.      This switch output can trigger MCU, I/O control circuit

4.      Meet the specific way for below

Note

1.      If the product used for high security products and durability of extremely high equipment (such as life safety equipment, aviation facilities, disaster prevention device), please confirm whether a share, can seek advice our company for details

2.      In case of fire, Please do not overload applicable,

3.      The welding temperature or time more than standard, can cause switch collapse

4.      Do not use water solubility flux. May cause damage to the switch

5.      Do not use solvent wash switch

6.      This switch conduction rate of 98% (conductivity rate per 100 times value switch actions, can good conduction ratio)