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Bar-type Background Suppression Photoelectric Sensor PE-BG Series

Linear Light Spot for Extensive Detection Coverage

Bar-type Photoelectric Sensors employ linear light beams to reliably detect perforated objects, preventing missed detection caused by small spot sizes, while incorporating background cancellation to effectively eliminate interference.

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Product Features

Background Suppression Function

Blocks background interference for stable object detection, with color-independent fixed-distance sensing

Linear Beam Detection

Unlike small-spot sensors, easily detects perforated or porous objects

Two Colors Light Source Option

Red or blue light source selectable for application-specific requirements

Application Scenarios

Technical Parameter

Model
NPN PE-BG46N PE-BG56N
PNP PE-BG46P PE-BG56P
Detection Method
Diffuse Reflective Type
Diffuse Reflective Type
Detection Distance
(Background Suppression)
20~100mm 20~100mm
Response Time
Less than 1ms
Less than 1ms
Light Source
Red LED
Blue LED
Wavelength
635nm 470nm
Power Supply Voltage
DC 12 ~24 VDC±10% DC 12 ~24 VDC±10%
Current Consumption
≤20mA ≤20mA
Operating Mode
Selectable ON mode for light blocking or light incidence.
Selectable ON mode for light blocking or light incidence.
Control Output
Residual Voltage: Below 1V for loads <10mA,
Below 2V for loads 10-100mA
Residual Voltage: Below 1V for loads <10mA,
Below 2V for loads 10-100mA
Protection Circuit
Surge Protection Circuit, Short Circuit Protection, Reverse
Polarity Protection
Surge Protection Circuit, Short Circuit Protection, Reverse
Polarity Protection
Output Indicator
Red LED
Red LED
Power Indicator
Green LED
Green LED
Ambient Temperature
Operating Temperature: -10 to +55°C,
Storage Temperature: -30 to 70°C
Operating Temperature: -10 to +55°C,
Storage Temperature: -30 to 70°C
Ambient Humidity
Operating Humidity: 35-85%RH,
Storage Humidity: 35-85%RH
Operating Humidity: 35-85%RH,
Storage Humidity: 35-85%RH
Ambient Illuminance for Use
Incandescent Light: ≤3000lux, Sunlight: ≤10000lux
Incandescent Light: ≤3000lux, Sunlight: ≤10000lux
Vibration Resistance
(Durability)
10 to 55Hz, 1.5mm double amplitude, 2 hours on X, Y, Z axes
10 to 55Hz, 1.5mm double amplitude, 2 hours on X, Y, Z axes
Shock Resistance (Durability)
500m/s2, 3 times in each X, Y, Z direction
500m/s2, 3 times in each X, Y, Z direction
Enclosure rating
IP65 IP65
Connection Method
Wire Lead Type
Wire Lead Type
Shell Material
PC PC
Below 2V for loads 10-100mA

选型方法

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