SICK S32B-2011EA Safety Laser Scanner, 270° Beam Angle, 48 Field Pair, Type 3, SIL2, IP65, Sensing Range: 30m

The S32B-2011EA is certified to Type 3 as per IEC 61496 for electro-sensitive protective equipment (ESPE) and achieves a Safety Integrity Level of SIL2 according to IEC 61508. This certification ensures it meets rigorous requirements for reliable personnel protection in industrial automation applications.

The scanner supports the configuration of up to 48 field pairs (warning and safety zones) via its RS-232 communication interface. Using SICK's proprietary configuration software, users can define the shape, size, and response behavior (e.g., stop, slow, warn) for each zone to match the specific layout of the safeguarded machine or area.

This safety laser scanner typically operates on a 24V DC supply. It provides safety-rated outputs via two OSSD (Output Signal Switching Device) channels, which are short-circuit protected and monitored. These outputs are designed to interface directly with safety relays or the safety inputs of a machine's control system to initiate a safe stop.

With its IP65 rating, the scanner is dust-tight and protected against low-pressure water jets from any direction, making it suitable for harsh indoor industrial environments. For permanent outdoor use with direct rain exposure, a higher IP rating (e.g., IP67) or a protective housing would be recommended, as IP65 is not intended for prolonged, direct weather exposure.