The S30B-2011GB is a heavy-duty 20-meter range photoelectric sensor from SICK, designed for precise object detection in industrial automation applications. Featuring NPN output and rugged metal housing, this sensor delivers consistent performance in challenging environments.
Technical Specifications
Parameter Specification
Detection Principle Infrared through-beam
Light Source 880nm infrared LED
Sensing Range 0.1m - 20m
Output Type NPN normally open
Response Time ≤1ms
Connection 2m PVC cable (both Tx/Rx units)
Housing Material Nickel-plated brass
Protection Rating IP67
Temperature Range -25°C to +55°C
Key Features
✔ 20m Detection Range - For medium to large-scale applications
✔ Narrow Beam Angle (3°) - Precise detection capability
✔ High Ambient Light Immunity - Up to 30,000 Lux
✔ Industrial Durability - Metal housing withstands vibration
✔ Visual Alignment Aids - LED indicators for easy setup
Performance Characteristics
Beam Diameter: 1.05m at 20m distance
Switching Frequency: 500Hz
EMC Protection: 30V/m immunity
Hysteresis: <10% of measuring range
Typical Applications
Conveyor Systems - Package presence detection
Material Handling - Pallet counting
Automotive - Vehicle positioning
Warehousing - Storage rack monitoring
Packaging - Large carton detection
Certifications & Compliance
CE Marked (EN 60947-5-2)
UL Listed
RoHS Compliant
IP67 Protection
Ordering Information
Transmitter Model: S30B-2011GB