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Twin-Stick Safety Light Curtain | 24 mm Resolution | 720 mm Protective Field Height | Optical Synchronization | by SICK
The Twin-Stick Safety Light Curtain is designed for industrial safety applications, featuring a 24 mm resolution and a protective field height of 720 mm. Ideal for machine safeguarding and automation systems, it offers optical synchronization without the need for a separate device, ensuring quick response times and reliable presence detection.
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Technical Specifications
- System part: 1 Twin-Stick
- Usage: miniTwin2 as host for 2- or 3-device cascade, miniTwin2 as middle guest for 3-device cascade
- Mounting system type: C-fix or L-fix bracket
- Resolution: 24 mm
- Scanning range: Minimum 0 m to 6 m, Typical 0 m to 8 m
- Protective field height: 720 mm
- Response time: ≤ 13 ms
- Synchronization: Optical, without separate synchronization
- Safety type: Type 2 (IEC 61496-1)
- Safety integrity level: SIL 1 (IEC 61508)
- Category: Category 2 (EN ISO 13849)
- Test rate (internal test): 47 /s
- Maximum demand rate: 28 min⁻¹ (EN ISO 13849)
- Performance level: PL c (EN ISO 13849)
- PFHD: 5.2 x 10⁻⁸ (EN ISO 13849)
- Mission time: 20 years (EN ISO 13849)
- Safe state in fault: At least one OSSD is OFF
- Restart interlock: Yes
- External device monitoring (EDM): Yes
- Beam coding: Automatic
- System connection: Male connector M12, 5-pin, 700 mm cable
- Extension connection: Female connector M12, 5-pin, 700 mm cable
- Configuration method: Hard wired
- Display elements: LEDs
- Protection class: III (EN 61140)
- Supply voltage: 24 V DC (19.2 V DC to 28.8 V DC)
- Ripple: ≤ 10%
- Power consumption: ≤ 3 A
- Output signal switching devices (OSSDs): PNP semiconductors, short-circuit protected, cross-circuit monitored
- ON state voltage: 24 V DC (VS – 2.25 V DC to VS)
- OFF state voltage: ≤ 2 V DC
- Current capacity per OSSD: ≤ 300 mA
- Housing cross-section: 15 mm x 32 mm
- Housing material: Aluminum alloy ALMGSI 0.5
- Enclosure rating: IP65 (EN 60529)
- Operating temperature: –20 °C to +55 °C
- Storage temperature: –25 °C to +70 °C
- Air humidity: 15% to 95%, non-condensing
- Vibration resistance: 5 to 150 Hz, 3.5 mm / 1 g (EN 60068-2-6)
- Shock resistance: 15 g / 6 ms (EN 60068-2-27)
- Wave length: 850 nm
- Dimensions (H x L x W): 720mm x 32mm x 15mm
- Weight: 0.255 kg
Key Features
- Twin-Stick system part for miniTwin2 host or middle guest in cascades
- Mounting options with C-fix or L-fix brackets
- Resolution of 24 mm with scanning range from 0 to 8 meters
- Protective field height of 720 mm
- Response time ≤ 13 ms
- Optical synchronization without separate synchronization device
- Restart interlock and external device monitoring (EDM)
- Automatic beam coding
- LED display elements for status indication
- Short-circuit protected, cross-circuit monitored PNP semiconductor outputs
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure compliance with safety standards and proper system integration.
Applications
- Industrial safety applications requiring presence detection
- Machine safeguarding with miniTwin2 cascade systems
- Automation systems needing optical safety monitoring
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
- Complies with AS/NZS 45001 – Occupational Health & Safety (aligned with ISO 45001)
Environmental Benefits
- Low power consumption with ≤ 3 A supply current
- Durable aluminum alloy housing for long product life
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for details.
Available Now
The SICK C2MT-07224BBC04FE0 Twin-Stick Safety Light Curtain is available for immediate purchase, ideal for industrial machine safeguarding and automation safety systems.
