Background Suppression BGS Diffuse Refletion Sensor PSE-YC35DPBR PNP NPN NO/NC DC voltage

Short Description:

Background Suppression BGS Diffuse Refletion Sensor with various sensing distance optional, such as 5cm, 25cm or 35cm, cable connection or M12 connector can be chose, red light or infrared light, PNP or NPN, NO or NC optional, high protection rating for the requirements of harsh industrial environments.

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Description

A diffuse reflection sensor is switch when the emitted light is reflected. However, the reflection could take place behind the desired measuring range and result in unwanted switching. This case can be excluded by a diffuse reflection sensor with background suppression. Two receiver elements are used for background suppression (one for the foreground and one for the background). The angle of deflection varies as a function of the distance and the two receivers detect light of different intensity. A photoelectric scanner only switches if the determined energy difference indicates that the light is reflected within the permissible measuring range.

Product Features

> Background Suppression BGS;
> Sensing distance: 5cm or 25cm or 35cm optional;
> Housing size: 32.5*20*10.6mm
> Material: Housing: PC+ABS; Filter: PMMA
> Output: NPN,PNP,NO/NC
> Connection: 2m cable or M8 4 pin connector
> Protection degree: IP67
> CE certified
> Complete circuit protection: short-circuit, reverse polarity and overload protection

Part Number

Background suppression
NPN NO	PSE-YC5DNOR	PSE-YC5DNOR-E3
NPN NC	PSE-YC5DNCR	PSE-YC5DNCR-E3
NPN NO/NC			PSE-YC25DNBR	PSE-YC25DNBR-E3	PSE-YC35DNBR	PSE-YC35DNBR-E3
PNP NO	PSE-YC5DPOR	PSE-YC5DPOR-E3
PNP NC	PSE-YC5DPCR	PSE-YC5DPCR-E3
PNP NO/NC			PSE-YC25DPBR	PSE-YC25DPBR-E3	PSE-YC35DPBR	PSE-YC35DPBR-E3
	Technical specifications
Detection type	Background suppression
Rated distance [Sn]	0.2...5cm		25cm		35cm
Response time	＜0.5ms
Light source	Red light(630nm)		Red light (640nm)		Red light (640nm)
Dimensions	32.52010.6mm
Output	PNP, NPN NO/NC (depends on part No.)
Supply voltage	10…30 VDC
Voltage drop	≤2V		≤1V		≤1V
Load current	≤100mA
Consumption current	≤20mA
Hysteresis range	2%		5%		5%
Circuit protection	Short-circuit, overload and reverse polarity
Indicator	Green: Power supply indicator; Yellow: Output indicator, overload or short circuit (flash)
Operational temperature	-25℃…+55℃
Storage temperature	-25℃…+70℃
Voltage withstand	1000V/AC 50/60Hz 60s
Insulation resistance	≥50MΩ(500VDC)
Vibration resistance	10…50Hz (0.5mm)
Degree of protection	IP67
Housing material	Housing: PC+ABS; Filter: PMMA
Connection type	2m PVC cable	M8 connector	2m PVC cable	M8 connector	2m PVC cable	M8 connector