Product Description:
A Photoelectric Sensor is an essential component in industrial automation, designed to detect the presence or absence of objects using a light transmitter and receiver. These sensors play a crucial role in various applications such as warehouse automation and machine guarding, ensuring efficient and safe operations.
What is the CMOS laser displacement sensor?
CMOS laser displacement sensor is a high-precision, non-contact measurement device that uses a laser beam and a CMOS (Complementary Metal-Oxide-Semiconductor) image sensor to measure the distance to a target surface. These sensors are widely used in industrial automation and quality control where precise, real-time distance or thickness measurement is required.
| NPN |
BLQ20-G300N (Pointed beam) |
| Assure Sensing range Sa |
40-300mm (white paper:100mm)
40-280mm (black paper:100mm) |
| White/black deviation |
3%(160mm) |
| Distance deviation |
＜3% |
| Sensing range Sn |
30-300mm |
| Current consumption |
＜3mA |
| Wave length |
Laser (655mm)
JIS/IEC CLASS 1,FDA CLASS I ＜4.5mW |
| Control output |
open collector; NPN/PNP;
Switching mode: Light/dark switching |
| Residual voltage |
＜1V (operating current:＜10mA)
＜2V (operating current:＜10~100mA) |
| Power supply |
DC 12~24V; ripple :±10% |
| Response time |
＜0.5ms |
| Ambient temperature |
Operating: -25°C~+55°C; Storage: -40°C+70°C (non-freezing,non-condensing) |
| Ambient humility |
Operating: 35%~85%RH; Storage: 35~95%RH (non-freezing,non-condensing) |
| Protection |
Power reverse-polarity protected, Short-circuit protected;
Mutual Interference Prevention,Output reverse-polarity protected |
| IP rating |
IEC60529: IP64 |
| Housing material |
PBT |
Applications:
CMOS laser displacement sensors are used across many industries, including electronics, automotive, semiconductor, and packaging.Surface Profile Measurement: Measuring contours, steps, and flatness of materials like PCBs, glass, and metal sheets.
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