Wenglor P1NH802 Reflex Sensor with Background Suppression

The reflex sensor with background suppression works with laser light according to the angle measurement principle and is designed to detect objects against any background. The sensor always has the same switching distance, regardless of the color, shape and surface of the objects. Thanks to the fine laser beam, even small parts can be reliably detected. The IO-Link interface can be used to configure reflex sensors (PNP/NPN, NC/NO) and to output switching statuses.

Description

The reflex sensor with background suppression works with laser light according to the angle measurement principle and is designed to detect objects against any background. The sensor always has the same switching distance, regardless of the color, shape and surface of the objects. Thanks to the fine laser beam, even small parts can be reliably detected. The IO-Link interface can be used to configure reflex sensors (PNP/NPN, NC/NO) and to output switching statuses.

Brand

Wenglor

Wenglor

Technology that moves in over three decades of wenglor sensoric. On this interactive journey through time, we researched deep into wenglor’s archives and have tracked the history of the company since the eighties – starting in an attic and growing into a global corporation.

The innovative company for smart sensor and image processing technologies. Many patented product and system solutions are used in countless automated industries worldwide. Constant growth, outstanding products and excellent corporate governance qualify wenglor as a top employer in the SME sector.

Features

  • Condition monitoring
  • IO-Link 1.1
  • Laser class 1
  • Collimated laser light beam

Applications

B_BED_A_28.eps
30 = Switching Status/Contamination Warning
05 = Switching Distance Adjuster
68 = supply voltage indicator

Specifications

Optical Data

Range 400 mm
Setting Range 65 … 400 mm
Switching Hysteresis  < 1 %
Light Source Laser (red)
Wavelength 655 nm
Service Life (T = +25 °C) 100,000 h
Laser Class (EN 60825-1) 1
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) < 15 mA
Switching Frequency 600 Hz
Switching Frequency (interference-free mode) 300 Hz
Response Time 0.83 ms
Response time (interference-free mode) 1.7 ms
Temperature Drift < 2 %
Temperature Range -25 … 60 °C
Switching Output Voltage Drop < 2 V
Switching Output/Switching Current 100 mA
Short Circuit Protection yes
Reverse Polarity Protection yes
Overload Protection yes
Interface IO-Link V1.1
Protection Class III

Mechanical Data

Setting Method Single-turn
Housing Material Plastic
Degree of Protection IP67/IP68
Connection M12 × 1; 4-pin
Optic Cover PMMA

Safety-relevant Data

MTTFd (EN ISO 13849-1) 2,096.76 a

Output

PNP NO/NC antivalent yes
IO-Link yes

Adjustable parameters

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

Table 1

Detection Range 60 mm 200 mm 400 mm
Light Spot Diameter 3 mm 3 mm 3 mm