SICK C4000 Advanced ATEX II 3G/3D Series Safety Light Curtain
ATEX II 3G/3D rated safety light curtain for explosive atmospheres. Up to 21m scanning range, 14 to 40mm resolution. External device monitoring, restart interlock.

- C4000 Advanced ATEX II 3G/3D Series
- C4000 Advanced ATEX II 3G/3D Series
- By SICK
- FREE Shipping
Overview
Features
- Safety level: Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)
- Resolution: 14 to 40mm
- Scanning range: 10 or 21m
- Protective field height: 450 to 1800mm
- 7-segment display
- Hazardous point protection
- External device monitoring (EDM), restart interlock
- Beam coding for correct system allocation
- Ambient operating temperature: 0 to 55°C
- IP65-rated enclosure
- Hazardous area approvals:
- ATEX II 3G / 3D (2/22 zones)
- ATEX for gas: II 3G Ex nA op is IIC T4 Gc X
- ATEX for dust: II 3D Ex tc IIIC T135 °C Dc
Description
The SICK C4000 Advanced ATEX II 3G/3D Series Safety Light Curtain features an explosion-proof housing with gas and dust approval ratings according to ATEX standards. With resolution down to 14mm, this series is ideally suited to applications with short safety distances, where maximum accuracy is required. This product family includes features such as external device monitoring (EDM), restart interlock, 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. This safety curtain series can be further augmented with adapters and extensive accessories to meet various application needs, please contact a Motion World engineer for further details.
Applications
• Automotive engineering and vehicle construction
• Robotics
• Plastics and rubber industry
• Metal working
• Woodworking machines
• Grain processing
• Packaging industry
Documents
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