Wenglor

Wenglor P1MH104, Reflex Sensor with Background Suppression

Wenglor P1MH104, Reflex Sensor with Background Suppression

Regular price €287,19
Regular price Sale price €287,19
Sale Sold out
Taxes included.

📦 Ready for dispatch: 19.11.2025

SKU: SKU:P1MH104

The reflex sensor with background suppression works with red light according to the angle measurement principle. It has an IO-Link interface with a data storage function as well as additional configuration and diagnostic options. The interface can also be used to configure the sensors (PNP/NPN, NC/NO, switching distance, error output), as well as for reading out switching statuses and distance values.

  • Data storage
  • Wireless settings via NFC
  • High-end
  • IO-Link 1.1
  • Teach-in, external teach-in
Optical Data
Range 200 mm
Setting Range 40 ... 200 mm
Switching Hysteresis < 5 %
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 15 ... 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 (2 switching outputs) 100 Hz
Response Time 0.5 ms
Response time (2 switching outputs) 5 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 Protection yes
Reverse Polarity Protection yes
Overload Protection yes
Lockable yes
Interface IO-Link V1.1
Data Storage yes
Protection Class III
Mechanical Data
Setting Method Teach-in/NFC
Housing Material Plastic, ABS/GF
Degree of Protection IP67IP68
Connection M12 × 1; 4-pin
Optic Cover Plastic, PMMA
Weight 17 g
Safety-relevant Data
MTTFd (EN ISO 13849-1) 1,335.42 a
Output
NPN NO yes
External teach-in input yes
IO-Link yes
NFC interface yes
Adjustable parameters
Output Push-pullNPNPNP
Circuit inactiveError outputNCNC+NONO
Other parameters Off-delayOn-delayMode of operationHysteresisSwitching pointEmitted light
All other parameters can be found in the product documentation.
Standards and certificates
Table 1
Detection Range 40 mm 100 mm 200 mm
Light Spot Diameter 9 mm 8 mm 7 mm
Connection Diagram
Switching Distance Deviation
Typical characteristic curve based on white, 90 % remissionSr = Switching DistancedSr = Switching Distance Changeblack 6 % remissiongrey 18 % remission
Ctrl. Panel
06 = Teach Button2a = NFC interface30 = Switching Status/Contamination Warning68 = Power LED6c = Adjustable
Dimensioned Picture
Dimensions specified in mm (1 mm = 0.03937")1 = Transmitter Diode2 = Receiver DiodeScrew M4 = 0.5 Nm
Complementary Products
  • IO-Link Master
  • Software
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