Pepperl+Fuchs VDM28-15-L1-IO/73C/110/122

Pepperl+Fuchs VDM28-15-L1-IO/73C/110/122 | High-Precision Laser Distance Sensor for Industrial Applications

Overview

The VDM28-15-L1-IO/73C/110/122 is a versatile laser distance sensor from Pepperl+Fuchs, designed for precise object detection and distance measurement up to 15m. Utilizing Pulse Ranging Technology (PRT), it ensures accurate and reproducible measurements, even in challenging industrial environments. The sensor features both analog (420mA) and digital (push-pull) outputs, along with an IO-Link interface for seamless integration into modern automation systems.

Key Features

• Measuring Range: 0.2m to 15m

• Measuring Method: Pulse Ranging Technology (PRT)

• Light Source: Modulated visible red laser diode (660nm), Class 1 (eye-safe)

• Outputs:

  • Analog: 420mA, short-circuit and overload protected

  • Digital: Push-pull output, short-circuit and reverse polarity protected

• Interface: IO-Link V1.0 (COM2, 38.4kBit/s), 16-bit process data width

• Response Time: 10ms

• Switching Frequency: 50Hz

• Teach-In Function: Simplifies setup and configuration

• Indicators:

  • Operation: Green LED

  • Function: Two yellow LEDs for switching state

  • Teach-In Status: Green/yellow LED flashing patterns

• Control Elements: 5-step rotary switch for operating mode selection and threshold setting

Technical Specifications

• Operating Voltage:

  • Standard Mode: 1030V DC

  • IO-Link Mode: 1830V DC

• No-Load Supply Current: 70mA at 24V DC

• Time Delay Before Availability: < 1.5s at 20C

• Measurement Accuracy:

  • Absolute Accuracy: 25mm

  • Repeat Accuracy: < 5mm

• Ambient Light Limit: 50,000Lux

• Ambient Temperature Range: -30C to +55C (-22F to +131F)

• Storage Temperature Range: -30C to +70C (-22F to +158F)

• Protection Class: IP67

• Connection: 4-pin M12 x 1 connector

• Housing Material:

  • Body: ABS plastic

  • Optical Face: PMMA

• Dimensions (HWD): 8825.854.6mm

• Weight: Approximately 90g

• Compliance: CE, cULus Listed, UKCA, FDA (IEC 60825-1:2014)

Applications

• Material Handling Systems

• Packaging Machinery

• Conveyor Systems

• Automated Assembly Lines

• Level Measurement

• Positioning Tasks

• Industrial Robotics

Why Choose Pepperl+Fuchs VDM28-15-L1-IO/73C/110/122?

• High Precision: Accurate distance measurement up to 15m with minimal deviation

• Versatile Integration: Supports both analog and digital outputs, along with IO-Link communication

• Robust Design: IP67-rated housing ensures durability in harsh industrial environments

• Compact Size: Small footprint allows for easy installation in space-constrained applications

• User-Friendly: Teach-in function and clear LED indicators simplify setup and diagnostics

• Reliable Performance: Maintains accuracy under varying ambient light conditions and temperatures