The SICK DME4000-111 is a compact laser distance sensor designed for precise non-contact measurement in industrial applications. Utilizing time-of-flight (ToF) technology, this sensor delivers reliable distance measurement with millimeter-level accuracy.
Key Features & Technical Specifications
1. Measurement Performance
Measuring Range: 0.1-4m
Accuracy: ±2mm typical
Resolution: 0.5mm
Response Time: 1ms
Laser Class: 2 (IEC 60825-1)
2. Robust Industrial Design
Housing Material: Aluminum
Protection Rating: IP67
Operating Temperature: -10°C to +50°C
Connection: M12 5-pin connector
3. Advanced Functionality
Analog Output: 0-10V or 4-20mA (configurable)
Digital Interfaces: IO-Link (version 1.1)
Teach-in Function
Multiple Operating Modes
Technical Data Summary
Parameter Specification
Measuring Principle Time-of-Flight (ToF)
Repeat Accuracy ±1mm
Light Spot Diameter 3mm at 2m
Supply Voltage 10-30V DC
Current Consumption ≤100mA
Typical Applications
✔ Material Handling
Pallet dimensioning
Conveyor belt monitoring
✔ Logistics Automation
Warehouse level measurement
Loading dock control
✔ Industrial Machinery
Robot positioning
Roll diameter measurement
✔ Process Control
Liquid level monitoring
Bulk material volume measurement
Competitive Advantages
✅ High accuracy for precise measurements
✅ Compact design for easy integration
✅ Multiple output options for flexible connectivity
✅ IO-Link enabled for Industry 4.0 integration
✅ Robust construction for industrial environments