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Wenglor P1KH004 Reflex Sensor with Background Suppression

The reflex sensor with background suppression works with red light according to the angle measurement principle and is suitable for the detection of objects against any background.

The reflex sensor with background suppression works with red light according to the angle measurement principle and is suitable for the detection of objects against any background. The sensor always has the same switching distance, regardless of the color, shape and surface of the objects. Minimal height differences can be detected with the sensors and, for example, various parts can be reliably differentiated from each other. The IO-Link interface can be used to configure reflex sensors (PNP/NPN, NC/NO, switching distance) and to output switching statuses and distance values.

Features

  • Condition monitoring
  • Low switching distance deviation for black/white
  • IO-Link 1.1
  • Reliably detect objects against any background

Applications

B_BED_1K_01.eps
05 = Switching Distance Adjuster
30 = Switching Status/Contamination Warning
68 = supply voltage indicator

Specifications

Optical Data

Range 150 mm
Setting Range 30 … 150 mm
Switching Hysteresis  < 10 %
Light Source Red Light
Service Life (T = +25 °C) 100,000 h
Max. Ambient Light 10,000 Lux
Light Spot Diameter see Table 1

Electrical Data

Supply Voltage 10 … 30 V DC
Supply Voltage with IO-Link 18 … 30 V DC
Current Consumption (Ub = 24 V) < 20 mA
Switching Frequency 1,000 Hz
Switching Frequency (interference-free mode) 500 Hz
Response Time 0.5 ms
Response time (interference-free mode) 1 ms
Temperature Drift < 5 %
Temperature Range -40 … 60 °C
Switching Output Voltage Drop < 2 V
Switching Output/Switching Current 100 mA
Residual Current Switching Output < 50 µA
Short Circuit and Overload Protection yes
Reverse Polarity Protection yes
Lockable yes
Interface IO-Link V1.1
Protection Class III

Mechanical Data

Setting Method Potentiometer
Housing Material Plastic
Degree of Protection IP67/IP68
Connection M8 × 1; 3-pin
Optic Cover PMMA

Safety-relevant Data

MTTFd (EN ISO 13849-1) 1,725.77 a

Output

PNP NO yes
IO-Link yes

Adjustable parameters

Output Push-pull
NPN
PNP
Circuit NC
NC/NO
NO
Other parameters Off-delay
On-delay
Mode of operation
Hysteresis
Switching point
Emitted light

Table 1

Detection Range 50 mm 100 mm 150 mm
Light Spot Diameter 5 mm 7 mm 10 mm

Downloads

Datasheet : Wenglor P1KH004 Reflex Sensor with Background Suppression

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