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Twin-Stick Safety Light Curtain | Type 4 Safety | SIL 3 & PL e | 34 mm Resolution | by SICK
The Twin-Stick Safety Light Curtain is designed for industrial safety, featuring a scanning range of 0 m to 5 m and a resolution of 34 mm. With a protective field height of 1,140 mm and Type 4 safety classification, it ensures reliable personnel protection in hazardous areas. Built for automation applications, this robust curtain offers optical synchronization and PNP semiconductor output for enhanced safety and monitoring.
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Technical Specifications
- System part: 1 Twin-Stick
- Resolution: 34 mm
- Scanning range: Minimum 0 m to 4 m, Typical 0 m to 5 m
- Protective field height: 1,140 mm
- Response time: ≤ 13 ms
- Synchronization: Optical without separate synchronization
- Safety type: Type 4 (IEC 61496-1)
- Safety integrity level: SIL 3 (IEC 61508)
- Category: Category 4 (EN ISO 13849)
- Performance level: PL e (EN ISO 13849)
- PFHD: 4.3 x 10^-9 (EN ISO 13849)
- Mission time: 20 years
- Safe state on fault: At least one OSSD off
- Output type: PNP semiconductors, short-circuit and cross-circuit monitored
- Operating voltage: 24 V DC (19.2 V DC to 28.8 V DC)
- Power consumption: ≤ 3 A
- Enclosure rating: IP65 (EN 60529)
- Operating temperature: -20°C to +55°C
- Storage temperature: -25°C to +70°C
- Housing material: Aluminum alloy ALMGSI 0.5
- Weight: 400 g
- Dimensions (H x L x W): 1140mm x 32mm x 15mm
- Weight: 0.4 kg
Key Features
- Type 4 safety light curtain with SIL 3 and PL e safety integrity levels
- Scanning range from 0 m to 5 m with 34 mm resolution
- Protective field height of 1,140 mm
- Optical synchronization without separate synchronization device
- Restart interlock and external device monitoring (EDM) functions
- PNP semiconductor output with short-circuit and cross-circuit monitoring
- LED display elements for status indication
- Robust aluminum alloy housing with IP65 rating
- Operating temperature range from -20°C to +55°C
Professional Installation Requirements
- Installation must be performed by qualified personnel familiar with safety light curtain systems and compliant with relevant safety standards.
Applications
- Industrial safety for machinery and automation
- Protection of personnel in hazardous areas
- Use as a standalone safety device in manufacturing environments
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption with efficient electronics
- Durable aluminum housing reduces material waste and extends product life
- Complies with RoHS regulations limiting hazardous substances
Warranty Information
Warranty details available upon request from the manufacturer or authorized distributor.
Available Now
The SICK C4MT-11434ABB03FB0 Twin-Stick Safety Light Curtain is available for immediate purchase, ideal for industrial safety and automation applications.
