SICK C4000 Entry/Exit Series Safety Light Curtain
Safety light curtain for hazardous area protection, with human vs material differentiation. 20mm resolution. Multi-scan, EDM, restart interlock.

Overview
Features
- Safety level: Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)
- Resolution: 20mm
- Scanning range: 19m
- Protective field height: 900 to 1500mm
- 7-segment display
- Hazardous point protection
- External device monitoring (EDM), restart interlock
- Beam coding for correct system allocation
- Human vs material differentiation via pattern recognition
- Ambient operating temperature: 0 to 55°C
- IP65-rated enclosure
Description
The SICK C4000 Entry/Exit Series Safety Light Curtain offers hazardous area point protection. This product family includes features such as external device monitoring (EDM), restart interlock, self-teaching dynamic blanking, multi-scan functionality, and configuration via PC for flexible integration. The 7-segment display provides an easy-to-navigate user interface, saving time during alignment and when running diagnostics. The C4000 Entry/Exit Series use pattern recognition to reliable differentiate between people and materials being transported, eliminating the need for additional muting sensors.
Applications
• Automotive engineering and vehicle construction
• Storage and conveyor
Documents
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