Technical Specifications
Parameter Specification
Detection Principle Through-beam (transmitter-receiver pair)
Light Source Infrared LED (880nm)
Sensing Range Up to 20m
Output Type NPN normally open
Response Time ≤1ms
Connection 2m PVC cable (both units)
Housing Material Nickel-plated brass
Protection Rating IP67
Temperature Range -25°C to +55°C
Key Features
✔ Optimized Beam Optics - Narrow 2.5° beam angle for precise detection
✔ High Ambient Light Immunity - Up to 30,000 Lux
✔ Durable Metal Housing - Withstands mechanical stress
✔ Visual Alignment Indicators - LED status lights for easy setup
✔ Reverse Polarity Protection - Prevents damage from incorrect wiring

Performance Characteristics
Switching Frequency: 500Hz

Hysteresis: <10% of measuring range

EMC Immunity: 30V/m

Typical Applications
Warehouse Automation - High-bay storage monitoring

Logistics Systems - Oversized load detection

Automotive Production - Vehicle positioning systems

Bulk Material Handling - Large object counting

Outdoor Equipment - Mobile machinery safety

Certifications & Compliance
CE Marked

UL Listed

RoHS Compliant

IP67 Protection (NEMA 6 equivalent)

Ordering Information
Article Number: S32B-2011BA (transmitter), S32B-2011BB (receiver)