Laser Photoelectric Sensor -PSE Series

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Product Advantage

•Three functional types:Through beam type photoelectric sensor，Polarized reflection type photoelectric sensor，Background reflection type photoelectric sensor
•Laser light source, energy concentration distance
•Ultra-small light spot, accurate positioning
•Common size, widely used scenarios have been replaced
•IP67 protection grade, suitable for harsh environments

Detailed Structure

Product Specification

Detection type	Through beam	Polarized reflection		Background reflection
Rated distance	30m	5m	10m	15cm	35cm
Output type	NPN NO+NC Or PNP NO+NC
Distance adjustment	Knob adjustment			Multi-turn knob adjustment
Output state	Black line NO, white line NC			Black line NO, white line NC
Supply voltage	10...30 VDC, ipple<10%Vp-p
Light spot size	36mm@30m(Main Light spot)	10mm@5m(Main Light spot)	20mm@10m(Main Light spot)	≤2mm@15cm	≤2mm@35cm
Consumption current	Emitter: ≤20mA; Receiver: ≤20mA	≤20mA
Load current	≤100mA
Voltage drop	≤1.5V
Light source	Red laser(650nm) Class 1	Red laser(650nm) Class 1
Response time	T-on: ≤0.5ms; T-off: ≤0.5ms	T-on: ≤0.5ms; T-off: ≤0.5ms
Smallest detector	≥φ3mm@0~2m; ≥φ15mm@2~30m	≥φ3mm@0~2m, ≥φ6mm@2~5m	≥φ3mm@0~2m, ≥φ6mm@2~10m
Circuit protection	Short circuit protection, overload protection, reverse polarity protection, zener protection
Indicator	Green light: power indicator; Yellow light:output, overload or short circuit(flicker)
Anti ambient light	Anti-sunlight interference ≤10,000lux; Incandescent light interference ≤3,000lux
Operating temperature	-10...50 ºC(no icing, no condensation)
Storage temperature	-40... 70 ºC
Humidity range	35%~85%(no icing, no condensation)
Protection degree	IP67
Certification	CE
Material	Housing: PC+ABS; Optical elements: Plastic PMMA
Connection	Cable: 2m PVC cable; Connector: M8 4-pin connector

Applications

Shelf cargo offffset detection

The sensor uses a laser light source, the energy concentration is not easy to spread, and the distance limit detectioncan be carried out.

Penetrate slits or holes detection

The sensor light spot is small and not easy to spread, which can be used in the station where perforation detection is required.

Thin edge detection

The sensor light spot is small, can detect smaller objects,can be installed on both sides of the transmission line, for electronic materials or thin material detection.

Luggage height limit detection

Small sensor spot, high detection accuracy, can be used for accurate height limit detection

LANBAO SENSOR

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