Wenglor PNBC005 Laser Distance Sensor High Precision

Description

The Wenglor PNBC005 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 accuracy is maintained across a working range of 40 to 100 mm, providing reliable data for sensitive assembly and inspection tasks.

Designed for seamless integration into modern factory floors, the sensor features a high switching frequency of 1,200 Hz and a response time of less than 0.41 ms. This speed allows for real-time monitoring of fast-moving components without compromising data integrity. The sensor provides both analog outputs (0…10 V / 4…20 mA) and dual switching outputs (PNP), ensuring compatibility with diverse PLC architectures. Setup is straightforward thanks to the visible red light source and an integrated potentiometer for precise sensitivity adjustments.

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: 18 … 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
Analog Output: 0…10 V / 4…20 mA
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; 8-pin
Optic Cover: PMMA
Weight: 40 g

Features

Extreme measurement accuracy with a linearity deviation of only 0.05%.
Reliable performance on various target surfaces via high-resolution CMOS line technology.
High-speed operation with 1,200 Hz switching frequency and < 0.41 ms response time.
Safe and visible Class 1 Red Laser for effortless alignment and safe industrial use.
Flexible output configuration: Analog (0…10 V / 4…20 mA) and two PNP switching outputs.
Rugged IP67 housing with full encapsulation for maximum protection against dust and water.
Compact design with a weight of only 40 g for easy mounting in tight spaces.
Comprehensive protection against short circuits, reverse polarity, and overload.

Applications

The Wenglor PNBC005 Laser Distance Sensor High Precision is ideal for high-stakes measurement in several industries:

Automotive: Precise positioning of engine components and verification of body part tolerances.
Electronics Assembly: Monitoring component height and presence on PCBs.
Packaging: High-speed fill-level monitoring and container placement verification.
Quality Inspection: Continuous dimensional measurement and surface profiling on high-speed conveyors.