HOA6970-N51

Series:	--
Part Status:	Obsolete
Sensing Distance:	0.125" (3.18mm)
Sensing Method:	Transmissive
Output Configuration:	Totem Pole, Buffer
Mounting Type:	Through Hole
Current - Supply:	15mA
Voltage - Supply:	4.5 V ~ 7 V
Response Time:	70ns
Operating Temperature:	-40°C ~ 70°C (TA)
Package / Case:	PCB Mount

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Optical Sensors - Photointerrupters - Slot Type - Logic Output

The HOA6970-N51 is a type of slot type photointerrupter in the field of optical sensors. This device is designed for sensing objects without contact, and can be used in wind turbine control systems, mobile equipment, and a variety of other applications. This article will discuss the application field and working principle of the HOA6970-N51 optical sensor.The HOA6970-N51 optical sensor is a type of photointerrupter. It is composed of an infrared LED and a photodiode. The emitter and detector are separated in a slot, or slot-shaped opening. When an object passes through the slot, it interrupts the beam of light between the two components of the sensor. This interruption triggers the sensor to output a logic signal.The HOA6970-N51 optical sensor is capable of detecting objects with a resolution of 2 mm and a visible thickness of up to 6 mm. It has a nominal operating voltage of 5 V and can operate up to a maximum of 40 V. It is encased in a TO-66 package that is 4.5 mm in size, allowing it to be installed in a range of tight spaces.When it comes to applications, the HOA6970-N51 optical sensor can be used in a variety of scenarios. It is primarily designed for wind turbine control systems, but it can also be used in fan controllers, detergent machines, lighting controls, medical equipment, and more. It is particularly useful in situations where a contactless object detection system is needed.When it comes to its working principle, the HOA6970-N51 optical sensor uses an infrared LED and photodiode to detect objects without contact. In operation, the emitter and detector are separated in a slot, so when an object passes through the opening, it interrupts the beam of light between the two components. This interrupts the flow of electricity, which triggers the optical sensor to output a logic signal in response.Overall, the HOA6970-N51 optical sensor is an effective and reliable solution for situations that require contactless object detection. It is composed of an infrared LED and photodiode, and its small size allows it to be installed in a variety of tight spaces. It is primarily designed for use in wind turbine control systems, but can be used in a variety of other scenarios as well.

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