Wenglor PNBC003 Laser Distance Sensor High Precision

Description

The Wenglor PNBC003 Laser Distance Sensor High Precision represents the pinnacle of non-contact measurement technology. It operates using the laser triangulation method, where a fine red laser beam (Class 1) is projected onto a surface. The reflected light is captured by a high-resolution CMOS line, allowing the sensor to calculate distances with a staggering linearity deviation of just 0.05%. This level of precision is maintained across a working range of 40 to 100 mm, ensuring reliable data for sensitive assembly and inspection tasks.

In addition to its accuracy, the Wenglor PNBC003 Laser Distance Sensor High Precision is built for high-speed operation. With a switching frequency of 1,200 Hz and a response time of less than 0.41 ms, it can monitor fast-moving components without losing measurement integrity. The visible Class 1 laser beam simplifies alignment during installation, while the integrated potentiometer allows for quick sensitivity adjustments. The unit provides dual PNP switching outputs, facilitating robust communication with modern industrial control systems.

Brand

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.

Specification

Optical Data

Working Range: 40 … 100 mm
Measuring Range: 60 mm
Linearity Deviation: 0.05 %
Light Source: Laser (Red)
Wavelength: 655 nm
Service Life (T = +25 °C): 100,000 h
Laser Class: 1
Max. Ambient Light: 10,000 Lux
Light Spot Diameter: 0.8 mm

Electrical Data

Supply Voltage: 10 … 30 V DC
Current Consumption (Ub = 24 V): < 30 mA
Switching Frequency: 1,200 Hz
Response Time: < 0.41 ms
Temperature Drift: < 10 µm/K
Temperature Range: -25 … 50 °C
Switching Outputs: 2
Switching Output Voltage Drop: < 2.5 V
PNP Switching Output/Switching Current: 100 mA
Protection Class: III

Mechanical Data

Setting Method: Potentiometer
Housing Material: Plastic
Degree of Protection: IP67
Connection: M12 × 1; 4-pin
Optic Cover: PMMA
Weight: 40 g

Features

Microscopic measurement accuracy with a linearity deviation of only 0.05%.
Advanced CMOS line technology for stable readings on various surface types.
High-speed data processing with 1,200 Hz switching frequency and < 0.41 ms response time.
Safe and visible Class 1 Red Laser for effortless alignment and safe operation.
Dual PNP switching outputs for versatile integration into automation frameworks.
Rugged IP67 plastic housing designed to withstand rigorous industrial conditions.
Precise sensitivity adjustment via the integrated high-accuracy potentiometer.
Maintenance-free operation with a long service life of 100,000 hours.

Applications

The Wenglor PNBC003 Laser Distance Sensor High Precision is engineered for precision-critical sectors:

Automotive Industry: High-accuracy positioning and verification of body part tolerances.
Electronics Manufacturing: Monitoring component height and presence on PCBs.
Packaging and Food: High-speed fill level monitoring and precise container alignment.
Quality Inspection: Continuous dimensional measurement and surface profiling on high-speed conveyors.