Wenglor P2KH002 Reflex Sensor Background Suppression

Descriptions of Wenglor P2KH002 Reflex Sensor 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 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 the reflex sensors (PNP/NPN, NC/NO, switching distance), as well as to output switching statuses and distance values. The robust V4A (1.4404/316L) stainless steel housing is resistant to oils and coolants, as well as cleaning agent.

Wenglor P2KH002 Reflex Sensor Background Suppression
Wenglor P2KH002 Reflex Sensor Background Suppression

Features at a Glance

  • Condition monitoring
  • Low switching distance deviation for black/white
  • Reliably detect objects against any background
  • Robust stainless steel housing with IP69K

Optical Data

Supply Voltage10 … 30 V DC
Supply Voltage with IO-Link18 … 30 V DC
Current Consumption (Ub = 24 V)< 20 mA
Switching Frequency1,000 Hz
Switching Frequency (interference-free mode)500 Hz
Response time (interference-free mode)1 ms
Response Time0.5 ms
Temperature Drift< 5 %
Temperature Range-40 … 60 °C
Switching Output Voltage Drop< 2 V
Switching Output/Switching Current100 mA
Residual Current Switching Output< 50 µA
Short Circuit Protectionyes
Reverse Polarity Protectionyes
Overload Protectionyes
Lockableyes
InterfaceIO-Link V1.1
Protection ClassIII

Mechanical Data

Setting MethodPotentiometer
Housing MaterialStainless steel, V4A (1.4404 / 316L)
Degree of ProtectionIP68/IP69K
ConnectionM8 × 1; 4-pin
Optic CoverPlastic, PMMA
Ecolabyes
Weight42 g

Safety Relevant Data

MTTFd (EN ISO 13849-1)1,699.11 a

Output

PNP NC, PNP NOyes
IO-Linkyes

Adjustable Parameters

OutputPush-pull
NPN
PNP
Circuitinactive
Error output
NC
NC+NO
NO
Other parametersOff-delay
On-delay
Mode of operation
Hysteresis
Switching point
Emitted light

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