HL18-A4B3BH

Series:	SureSense
Part Status:	Active
Sensing Method:	Retroreflective
Sensing Distance:	1.181" ~ 255.906" (30mm ~ 6.5m)
Voltage - Supply:	10 V ~ 30 V
Response Time:	500µs
Output Configuration:	NPN/PNP
Connection Method:	Cable with Connector
Ingress Protection:	IP67
Cable Length:	5.906" (150.00mm)
Light Source:	Red (631nm)
Adjustment Type:	Adjustable, Potentiometer
Operating Temperature:	-40°C ~ 70°C (TA)

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Introduction
HL18-A4B3BH is an industrial optical sensor that is used in a wide range of processes and applications. It is capable of detecting light and motion in a variety of conditions and settings. The HL18-A4B3BH is an economical and reliable solution for a variety of applications from industrial to security, transportation, automotive and home appliance industries. Application Field
The HL18-A4B3BH can be used in a variety of application fields, including industrial automation, motion detection, security and surveillance, and transportation. Its wide detection range and high resolution make it ideal for applications that require accurate detection and tracking of any light or motion change.In industrial automation, the HL18-A4B3BH is used to detect and track motion of objects in an environment. For example, it can be used in an automated manufacturing process to signal when a part or product has reached a certain point in the process or when a machine has malfunctioned.For security and surveillance, the HL18-A4B3BH can be used to detect changes in light and motion that indicate the presence of trespassers. It can also be used to detect motion in hazardous areas or monitor the security of a perimeter.Finally, the HL18-A4B3BH can be used in transportation applications like traffic control systems and for motion detection on railroads and parking lots. Working Principle
The HL18-A4B3BH works by detecting the changes in light intensity and motion within its range. The sensor consists of a light receiving unit, processor, and detector, which work together to detect changes in light or motion.The light receiving unit works by sensing any changes in the environment’s luminosity level and converting this into a signal. The signal is then processed by the processor, which decides whether the change is significant enough to be detected.The detector then works to confirm the significance of the change and the source of the signal, and can then transfer the signal to a controller or alarm system to complete the process.The HL18-A4B3BH has a high resolution and wide dynamic range, meaning it can detect even small changes in light and motion that may otherwise be missed. It is also highly reliable, as it is designed to withstand extreme environmental conditions and even power outages, ensuring that it always functions when needed. Conclusion
The HL18-A4B3BH is an industrial sensor that is used in a variety of applications and processes. It works by detecting changes in light intensity and motion and is reliable, efficient, and cost-effective. Its wide range of uses makes it a great choice for any industrial, security, transportation, automotive or home appliance application.

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