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C4P-EX16531C00 | Safety light curtains
The SICK C4P-EX16531C00 safety light curtain is designed for explosive areas, offering high safety integrity with Type 4 protection, SIL 3 certification, and advanced features like optical synchronization and smart presence detection.
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Product Name/Title: C4P-EX16531C00 | Safety light curtains
Brand: SICK
SKU: 1121677
Alternatively Known As: Safety light curtain, explosion-proof light curtain, industrial safety sensor, optical safety barrier
Technical Specifications
- Product version: deTec4 Ex II 3GD
- Application: Explosive areas
- Ex-approvals: ATEX gas II 3G Ex ec op is IIC T4 Gc, dust II 3D Ex tc IIIC T135°C Dc
- System part: Receiver
- Resolution: 30 mm
- Scanning range: 30 m
- Protective field height: 1650 mm
- Response time: 13 ms (Uncoded), 23 ms (coded)
- Safety type: Type 4 (IEC 61496-1)
- Safety integrity level: SIL 3 (IEC 61508)
- Category: Category 4 (ISO 13849-1)
- Performance level: PL e (ISO 13849-1)
- PFHD single device: 15.3 x 10^-9
- Power supply: 24 V DC (19.2 V to 28.8 V)
- Power consumption: 3.83 W typical
- Output: 2 PNP semiconductors, short-circuit protected, ≤ 500 mA per OSSD
- Protection class: III (IEC 61140)
- Enclosure rating: IP65 (IEC 60529)
- Operating temperature: 0 °C to +55 °C
- Storage temperature: -30 °C to +70 °C
- Vibration resistance: 5-150 Hz, 3.5 mm / 1 g
- Shock resistance: 15 g / 6 ms
- Housing material: Aluminum extruded profile
- Dimensions (H x L x W): 1650mm x 40mm x 50mm
- Weight: 3 kg
Key Features
- Type 4 safety light curtain with SIL 3 and PL e safety ratings
- Optical synchronization with no blind zones
- Automatic calibration of protective field width
- Beam coding and restart interlock for enhanced safety
- External device monitoring and cascading capability
- Smart presence detection and 2-signal muting
- LED display elements with diagnostic output and NFC
- Robust aluminum extruded profile housing with IP65 rating
Professional Installation Requirements
- Installation must be performed by qualified professionals familiar with hazardous area equipment and electrical safety standards to ensure compliance and safe operation.
Applications
- Safety monitoring in explosive areas
- Industrial automation requiring high safety integrity
- Hazardous environment protection with optical safety devices
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption of 3.83 W reduces energy usage
- Durable aluminum housing extends product life and reduces waste
- Enables safer operation in hazardous environments, preventing accidents and environmental damage
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK for detailed warranty terms.
Available Now
The SICK C4P-EX16531C00 safety light curtain is available for immediate purchase, ideal for industrial safety applications in explosive environments.
