OPB360N55

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Sensing Distance:	0.125" (3.18mm)
Sensing Method:	Transmissive
Output Configuration:	Phototransistor
Current - DC Forward (If) (Max):	50mA
Current - Collector (Ic) (Max):	30mA
Voltage - Collector Emitter Breakdown (Max):	30V
Response Time:	--
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Chassis Mount
Package / Case:	Module, Pre-Wired
Type:	Unamplified

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OPB360N55 Application Field and Working Principle

Optical sensors, including photointerrupters, are one of the most commonly used components in modern electronic product design. Photointerrupters are used in wide variety of applications, such as automotive systems, light switches, and industrial automation applications. The OPB360N55 is a slot type, transistor output type photointerrupter, which is used for position sensing and switching. It is a small size photointerrupter which is suitable for limited spaces.

Overview

The OPB360N55 is an economical miniature photointerrupter optimized for DC control applications. It provides precise monitoring of the presence or absence of an object or light beam in a limited space. Its compact design and small size has made it ideal for use in limited space environments. This photointerrupter consists of an infrared LED and a phototransistor that are mounted in a miniature black housing. The photointerrupter is available with an open and closed OFF state.

Features

• Operating frequency: 0.5 kHz
• Slot width: 5 mm
• Supply voltage: 2.7-15 V
• Output type: Transistor output
• Dimensions: 6 (L) x 4 (W) x 3 (H) mm
• Operating temperature: -25 to +75°C

Applications

The OPB360N55 is suitable for use in various applications, such as:

• Industrial automation and control systems
• Position sensing applications
• Light switches and other light activation sensors
• Automatic door openers
• CCTV systems
• Printer and other print related machines
• Motion detectors
• Robotics and other automation-related applications
• Inventory and supply chain management

Working Principle

The OPB360N55 photointerrupter works on the principle of emitting and sensing light. It has an infrared LED and a phototransistor. When the light is emitted from the LED, it is incident on the phototransistor and is then converted into an electrical signal. The electrical signal is then further used in order to control the output of the photointerrupter. The output can either be open or closed OFF state, depending on the requirement of the application.When the LED is powered on, the infrared light is emitted and is incident on the phototransistor. The transistor then amplifies this signal and provides the output signal to the logic. A break in the light beam between the LED and the phototransistor will result in an open circuit or open OFF state. This can be used to accurately detect an object or position.

Conclusion

The OPB360N55 is a small size slot type, transistor output type of photointerrupter with a wide range of applications. It is a reliable and economical sensor solution for various industrial automation and control systems, position sensing applications, light switches, and other light activation sensors. It is also used in automatic door openers, CCTV systems, printer and other print-related machines, motion detectors, robotics, and other automation-related applications. The OPB360N55 works on the principle of emitting and sensing light and provides precise monitoring of the presence or absence of an object or light beam in a limited space.

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