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Overview Video

Slot Type Photoelectric Sensor

5 out of 5 based on 2 reviews | Write a review

$43.81

Slot-type photoelectric sensor is also known as U-type photoelectric sensor. It's a type of through beam photoelectric sensor and easier to align through beam. Slot type photoelectric sensor can distinguish opaque objects, with power supply DC 12V-24V (6-36V), small installation space, reverse power protection.

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SKU: ATO-PHOS-ST

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Overview
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Slot type photoelectric sensor with reverse power protection can be directly connected with PLC.

Applications: Photoelectric sensors have been used as position detection, liquid level control, product counting, width discrimination, speed detection, fixed length cutting, holes recognition, signal delay, automatic door sensing, color scale detection, punching and cutting Machine and security and many other areas. In addition, using the stealthiness of infrared, photoelectric sensors also can be used as a burglar alarm in banks, warehouses, shops, and offices.

Specification:

Model		ATO-PSST-AE3S-GS7	ATO-PSST-AE3S-GS15	ATO-PSST-AE3S-GS30
Dimension		162555mm	1535.540.5mm	205572mm
DC type	NPN	NO	NO	NO
		NC	NC	NC
		-	-	NO+NC
	PNP	NO	NO	NO
		NC	NC	NC
		-	-	NO+NC
Detection range		7mm	15mm	30mm
Detection target		Opaque object	Opaque object	Opaque object
Detection range regulation		Sensitivity controller	Sensitivity controller	Sensitivity controller
Response time		1ms	1ms	1ms
Connection delay		1.5ms
Light source		Infrared light 660nm
Power supply		DC type: DC 12-24V (6-36V), impulse (p-p) 10% below
Withstand voltage		AC1000V 50/60Hz 1min between charging part and housing
Voltage influence		Inside ±15% rated supply voltage range, at rated supply voltage value, inside ±10% detection distance
Consumption current		N/P type: ≤20mA, A type: ≤1.7mA
Control output		N/P type: ≤300mA, A type: ≤400mA, J type: ≤2A (contact service life: 0.1 million times)
Loop protection		N/P/D type: reversal connection protection, surge absorption, load short-circuit protection, A type: surge absorption
Ambient temperature & humidity		Operation temperature/storage temperature: -30~+65℃ (no freeze, no dew); Operation humidity/storage humidity: 35~95%RH
Temperature influence		Temperature range -30~+65℃, at +23℃, ±15% detection distance; Temperature range -25~+60℃, at +23℃, ±10% detection distance
Insulation impedance		≥50MΩ (DC500 megameter) between charging part and housing
Material		Housing: Aluminum die casting (ABS), Detection surface (lens): PMMA
Protection class		IP65
Cable length		2m

Slot type photoelectric sensor dimensional drawing:

Slot type photoelectric sensor wiring diagram:

Tips: What is a slot type photoelectric sensor?
The slot type photoelectric sensor is actually a kind of through beam photoelectric sensor, also called U-type photoelectric sensor. It is an infrared photoelectric sensor, which is composed of a light projector and light receiver. The slot width determines the strength of the inductive received signal and the distance of the received signal. The slot type photoelectric sensor and the proximity sensor are also non-contact sensor, which is less restricted by the detecting object. Slot type photoelectric sensor has a long detecting distance about tens of meters, and has high accuracy for small objects detecting. Slot type photoelectric sensor is mainly used for pass detection, entry detection, position detection, time detection, direction identification and safety confirmation.

Existing reviews of Slot Type Photoelectric Sensor

Can the slot type photoelectric sensor detect glass fragments?

Can your slot type photoelectric sensors count pieces of glass going through them?

From: Kevin | Date: 18/05/2021

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ATO Responded

Yes, but the glass should be not transparent, so it can be detected, if the glass is transparent the sensor will not be able to detect.

Questions about slot type photoelectric sensor

For your slot type photoelectric sensor, how large the obaqe should be, so can be detected?

From: Mary | Date: 13/05/2021

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ATO Responded

The photoelectric switch can detect objects larger than 5mm.

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