GP2S27T3J00F Sensors, Transducers

Optical Sensors – Reflective – Analog Output

The GP2S27T3J00F is an optical proximity sensor, which detects objects near its sensing surface. This sensor is typically used as a non-contact switch or for home automation applications. It has analog output, allowing for different levels of object distance to be determined. It’s a reflective type optical sensor, meaning that it has an edge-emission structure where light is emitted from the LED and also received from the phototransistor. In this type of sensor, the light from the LED is reflected back by the object, and the resulting signal is read by the phototransistor.
The application field for the GP2S27T3J00F is quite varied and depends largely on the type of objects being detected. For example, when used as a non-contact switch, the sensor can detect objects such as hands, food, and other small targets. This makes the sensor ideal for applications such as restaurant self-checkout systems and warehouse automation. Additionally, the sensor can be used to detect human presence in an area, such as a room or workspace. This application field is especially convenient for the automation of lights and doors, or even security systems.
The working principle of the GP2S27T3J00F is rather simple. The device includes an emitter, which is typically an infrared LED, and a phototransistor. The emitter directs light toward the sensing area, where the light is reflected back by a target object such as a hand or a food item. When the object is close to the sensor, the light is reflected back by the object and is detected by the phototransistor, which then triggers an output. This output can be either a voltage or a current, which can be further processed by a controller or a microprocessor.
In conclusion, the GP2S27T3J00F is a reflective type optical sensor with analog output. Its application field is quite varied, from non-contact switch detection to human presence detection. Its working principle is based on its infrared LED emitter and phototransistor, which detect the light reflected by the target object. The GP2S27T3J00F is an excellent choice for applications such as automated checkout systems, warehouse automation, and lighting and door automation.

GP2S60B	SHARP/Socle ...	--	1000	PHOTOINTERRUPTER TRANS OU...
GP2S40	Sharp Microe...	0.0 $	1000	PHOTOINTERRUPTER REFLEC 6...
GP2S28	Sharp Microe...	--	1000	PHOTOINTERRUPTER REFLEC 6...
GP2S24CJ000F	Sharp Microe...	--	1000	PHOTOINTERRUPTER REFL 0.7...
GP2S27T6J00F	Sharp Microe...	0.0 $	1000	PHOTOINTERRUPTER REFLEC ....
GP2S27T2J00F	Sharp Microe...	0.0 $	1000	PHOTOINTERRUPTER REFL 0.7...
GP2S24ABJ00F	Sharp Microe...	0.0 $	1000	PHOTOINTERRUPTER REFLEC ....
GP2S24BCJ00F	Sharp Microe...	0.0 $	1000	PHOTOINTERRUPTER TRANS OU...
GP2S24	Sharp Microe...	0.0 $	1000	PHOTOINTERRUPTER REFLEC ....
GP2S40J0000F	Sharp Microe...	0.0 $	1000	PHOTOINTERRUPTER REFLEC 3...
GP2S27T	Sharp Microe...	0.0 $	1000	PHOTOINTERRUPTER REFLEC ....
GP2S24BJ000F	Sharp Microe...	--	1000	PHOTOINTERRUPTER REFL 0.7...
GP2S60A	Sharp Microe...	--	1000	PHOTOINTERRUPTER REFLEC ....
GP2S24J0000F	Sharp Microe...	--	1000	PHOTOINTERRUPTER TRANS OU...
GP2S27T3J00F	Sharp Microe...	--	1000	PHOTOINTERRUPTER REFL 0.7...
GP2S60	Sharp Microe...	--	6000	PHOTOINTERRUPTER REFLEC 1...
GP2S40JJ000F	Sharp Microe...	0.0 $	1000	PHOTOINTERRUPTER REFL 6.5...
GP2S27TJ000F	Sharp Microe...	0.0 $	1000	PHOTOINTERRUPTER REFLEC ....
GP2S700HCP	SHARP/Socle ...	--	1000	PHOTOINTERRUPTER REFLEC 3...