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P3PC311 Laser Distance Sensor Triangulation

Available from stock
These laser distance sensors work with a fine red light beam and a high-resolution CMOS line. They determine the distance between the sensor and the object by means of the triangulation principle. Thanks to the integrated TripleA technology, the sensors offer high precision, temperature stability and material independence. This means they deliver accurate results even with objects of different materials, colors and shapes, as well as in fluctuating light and temperature conditions. Settings are entered via the easy-to-read OLED display or via Bluetooth using the weCon app.

Optical Data

Working Range 60 ... 660 mm
Measuring Range 60 ... 660 mm
Reproducibility maximum 550 µm
Reproducibility: 1 Sigma 30 µm
Linearity Deviation 900 µm
Light Source Laser (red)
Wavelength 655 nm
Service Life (T = +25 °C) 100,000 h
Laser Class (EN 60825-1) 1
Max. Ambient Light 20,000 Lux
Light Spot Diameter see Table 1

Electrical Data

Supply Voltage 18 ... 30 V DC
Current Consumption (Ub = 24 V) < 60 mA
Measuring Rate 2,500 /s
Response Time  < 0.5 ms
Temperature Drift < 50 µm/K
Temperature Range -30 ... 60 °C
Analog Output 4...20 mA
Short Circuit and Overload Protection yes
Reverse Polarity Protection yes
Interface IO-Link V1.1
Baud Rate COM3
Protection Class III
FDA Accession Number 2310674-000

Mechanical Data

Setting Method (OLED)/Bluetooth menu
Housing Material Aluminum, anodised
Plastic, ABS
Degree of Protection IP67
Connection M12 × 1; 4/5-pin
Optic Cover Plastic, PMMA
Weight 71 g

Safety-relevant Data

MTTFd (EN ISO 13849-1) 408.4 a

Output

Error Output yes
Analog Output yes
IO-Link yes

Adjustable parameters

Output Error Output
Push-pull
NPN
PNP
Analog output 0...10 V
4...20 mA
Circuit NC
NC/NO
NO
Other parameters Exposure time
Laser light
Switching hysteresis
Teach-in mode
Off-delay
On-delay
All other parameters can be found in the product documentation.

Standards and certificates

B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf
Display brightness may decrease with age. This does not result in any impairment of the sensor function.

Table 1

Working Distance 60 mm 360 mm 660 mm
Light Spot Diameter 1,5 mm 1 mm 0,5 mm

Connection Diagram

Ctrl. Panel

5a = Switching Status Indicator, A1
68 = supply voltage indicator
7c = Analog Output Indicator, O
20 = Enter key
60 = display

Dimensioned Picture

Dimensions specified in mm (1 mm = 0.03937")
1 = Transmitter Diode 2 = Receiver Diode Screw M4 = 1 Nm
M5 screw = 2 Nm

Complementary Products

  • Software
  • IO-Link Master
  • Protective Screen
Initial start-up instructions
Operating instructions
Product description file
Product description file
wenglor-P3PC311-20230525-IODD1.1_P3PC311.zip
Interface protocol
Interface protocol
Interface_Protocol_IO-Link_Parameter_Process_Data_P3PCxxx.pdf
Declarations of Conformity / Approvals
Product certificates
Product certificates
P3PCxxx_Manufacturer_declaration.pdf

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