OPB810W55Z

Series:	--
Packaging:	Bulk
Part Status:	Active
Sensing Distance:	0.375" (9.53mm)
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 ~ 80°C
Mounting Type:	Chassis Mount
Package / Case:	Module, Pre-Wired
Type:	Unamplified

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

OPB810W55Z: Optical Sensors - Photointerrupters - Slot Type - Transistor Output

The OPB810W55Z is an optical sensor that consists of a light-emitting diode, a slot-type phototransistor and an associated analog signal-conditioning circuit. The OPB810W55Z offers a high-resolution package with small size, lowcost and low-power operation. The sensor is designed to detect edges or breaks on a material, often used in optical switch sensing applications.

Application Field

The OPB810W55Z are commonly used in applications such optical switch sensing, paper detection, board edge detection, and object motion or position detection. The sensor is also often used in edge detection in automated production line equipment, detecting the size of packages, or for general single-ended interrupt detection and motion sensing.

Working Principle

The OPB810W55Z sensor consists of an infrared LED and an associated phototransistor housed in a common package. The LED emits infrared radiation from an internal emitting surface when current is applied to the device. When this radiation is received by the phototransistor, a small input current is generated, which is proportional to the intensity of the incident infrared radiation. The linear analog output from the OPB810W55Z provides a large differentiation of response between object material and background material.When an object enters the field of view of the OPB810W55Z, it interrupts the radiation emitted from the LED, which alters the electrical current passing through the phototransistor and causes the output signal to change in amplitude. The output signal corresponding to the object entering the OPB810W55Z’s field of view is known as the “high” output state. The output signal corresponding to the absence of an object in the field of view, however, is known as the “low” output state.The OPB810W55Z utilizes an analog square-wave output signal to represent the edge detection sensing capability of the unit. The output signal, slightly filtered for noise, is free of signal distortion and provides a sufficient signal to noise ratio to allow for reliable detection under most operating conditions.The OPB810W55Z is an efficient, low-power device and requires a low operating current to ensure extended battery life. The sensor consumes less than 1 mA in normal operation and is typically available in compact packages, making it an ideal choice for applications requiring small size and low power consumption. Furthermore, the sensor features overcurrent protection, reverse voltage protection, and ESD protection to ensure the safety and reliability of its product.The OPB810W55Z is a reliable and cost-effective solution for edge detection, object motion or position detection and semi-automated production line applications. The device utilizes an analog square-wave output signal to represent the edge detection sensing capability and has low power consumption, a small footprint and robust construction, making it an ideal choice for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description