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Type 4 Safety Light Curtain | Twin-Stick System | 14mm Resolution | 420mm Protective Height | by SICK
The Type 4 Safety Light Curtain is designed for industrial safety, featuring a Twin-Stick system for 2- or 3-device cascade configurations. With a resolution of 14 mm and a protective field height of 420 mm, it ensures optimal safety in hazardous areas. Ideal for machinery and automation systems, this curtain offers a response time of ≤ 14 ms and is built to meet SIL 3 and PL e safety integrity levels.
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Technical Specifications
- System part: 1 Twin-Stick
- Usage: miniTwin4 as host for 2- or 3-device cascade, miniTwin4 as middle guest for 3-device cascade
- Mounting system type: C-fix or L-fix bracket
- Resolution: 14 mm
- Scanning range: Minimum 0 m to 4 m, Typical 0 m to 5 m
- Protective field height: 420 mm
- Response time: ≤ 14 ms
- Synchronization: Optical, without separate synchronization
- System connection: Male connector M12, 5-pin, cable length 350 mm
- Extension connection: Female connector M12, 5-pin, cable length 350 mm
- 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 switching voltage: 24 V DC (VS – 2.25 V DC to VS)
- OFF state switching voltage: ≤ 2 V DC
- Current-carrying 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
- Shock resistance: 15 g / 6 ms
- Wavelength: 850 nm
- Dimensions (H x L x W): 420mm x 32mm x 15mm
- Weight: 0.155 kg
Key Features
- Type 4 safety light curtain with SIL 3 and PL e safety integrity levels
- Twin-Stick system part for 2- or 3-device cascade configurations
- Mounting options with C-fix or L-fix brackets
- Resolution of 14 mm with scanning range up to 5 m
- Protective field height of 420 mm
- Response time ≤ 14 ms with optical synchronization
- Automatic beam coding and restart interlock
- LED display elements for status indication
- Short-circuit protected PNP semiconductor output switching devices
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety light curtains and relevant safety standards to ensure proper setup and compliance.
Applications
- Industrial safety for machinery and automation systems
- Protection of hazardous areas in manufacturing plants
- Use in cascade systems for extended safety coverage
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption with efficient electronics
- Durable aluminum alloy housing reduces material waste
- Long service life reduces replacement frequency
Warranty Information
Warranty details available upon request from manufacturer or distributor.
Available Now
The SICK C4MT-04214ABB04DE0 Twin-Stick Safety Light Curtain is available for immediate purchase, ideal for industrial safety and automation applications.
