SICK S32B-3011BA Safety Laser Scanner for Compact Area Protection
The SICK S32B-3011BA safety laser scanner is a compact safety solution engineered to protect personnel in confined industrial spaces where physical guarding is impractical. Based on the S300 Mini platform, it addresses the core challenge of reliable area and access protection around machines, conveyors, and automated workcells. With a wide 270° scanning angle and configurable protective fields up to 3 meters, it ensures consistent detection across critical zones. Certified to SIL 2 and PL d, the S32B-3011BA delivers standards-compliant safety while supporting compact machine layouts and high system availability.
Designed for demanding indoor automation environments, the SICK S32B-3011BA safety laser scanner balances safety performance with operational efficiency. Adjustable resolution and configurable sampling allow the scanner to reliably detect objects of different sizes, even in environments with dust or variable reflectivity. Its fast response time helps minimize safety distances, enabling tighter machine designs and better use of floor space. Built-in safety functions such as restart interlock and external device monitoring simplify integration into modern safety circuits, while the rugged IP65 housing ensures stable operation under vibration and daily industrial wear.
Why SICK S32B-3011BA?
The SICK S32B-3011BA is chosen when safety must be uncompromising, yet space and flexibility are limited. Its compact S300 Mini design allows engineers to integrate certified safety protection into tight machine layouts without redesigning the entire system. The wide 270° scanning angle and configurable protective fields give you freedom to adapt safeguarding zones as production needs change. With proven SIL 2 and PL d performance, it offers long-term reliability, regulatory confidence, and reduced engineering risk for modern automated environments.
What problem does it solve?
The SICK S32B-3011BA solves the challenge of protecting people in dynamic industrial areas where fixed guards or light curtains are impractical. It creates invisible safety zones around hazardous machinery, automatically stopping motion when a person or object enters the protected area. This approach maintains operator safety while preserving accessibility for loading, maintenance, and material flow. By enabling precise, configurable area monitoring, it reduces accidents, minimizes unnecessary stoppages, and supports safer, more efficient automation in compact indoor applications.
Key Features & Specifications – SICK S32B-3011BA: 1056430
| Feature | Details | Benefits |
|---|---|---|
| Safety Classification | Type 3 (IEC 61496), SIL 2, PL d, Category 3 | Meets international machine safety standards for personnel protection |
| Scanning Angle | 270° | Wide coverage with a single device, reducing the number of sensors required |
| Protective Field Range | Up to 3 m | Reliable safeguarding close to machines and hazardous zones |
| Warning Field Range | Up to 8 m (at 15% reflectivity) | Provides early warnings before entering the protective field |
| Distance Measuring Range | Up to 30 m | Stable detection performance even beyond the safety field |
| Field Configuration | Triple field sets, 3 fields | Flexible adaptation to different machine states or layouts |
| Resolution (Configurable) | 30, 40, 50, 70, 150 mm | Optimized detection for various object sizes and applications |
| Response Time | 80 ms | Supports shorter safety distances and compact machine designs |
| Restart Interlock & EDM | Integrated | Enhances safety control and simplifies compliance with safety circuits |
| Output Signals | 2 OSSD safety outputs | Direct and reliable interface to safety controllers or relays |
| Configuration Method | PC-based configuration software | Fast setup, diagnostics, and future reconfiguration |
| Enclosure Rating | IP65 | Reliable operation in dusty and harsh indoor environments |
| Housing Material | Aluminum die-cast with polycarbonate optics cover | High mechanical robustness and long service life |
| Operating Temperature | –10 °C to +50 °C | Stable performance across typical industrial conditions |
| Dimensions (W × H × D) | Approx. 102 × 116 × 105 mm | Compact footprint for space-constrained installations |