Trade Discount 20%
Fiber Optic Amplifier Expansion Unit | 650 nm LED | IP50 Rated | Adjustable NPN Outputs | by SICK
The Fiber Optic Amplifier Expansion Unit is designed for industrial automation, featuring a visible 650 nm LED light source and two adjustable NPN digital outputs for light/dark switching. With a robust IP50-rated housing and a wide operating temperature range of -25 °C to +55 °C, this unit is perfect for object detection and presence monitoring in machine safety and control systems.
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Technical Specifications
- Supply voltage: 12 V DC to 24 V DC with ≤ 10% ripple
- Current consumption: ≤ 50 mA
- Protection class: III
- Digital outputs: 2 NPN, individually adjustable, light/dark switching
- Switching frequency: up to 31.2 kHz
- Response time: ≤ 16 µs
- LED wavelength: 650 nm
- Average LED service life: 100,000 hours at 25 °C
- Enclosure rating: IP50 (EN 60529)
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -40 °C to +70 °C
- Shock resistance: 50 g, 11 ms
- Vibration resistance: 10 Hz to 55 Hz, amplitude 1 mm
- Cable: 5-wire, 2 m length, 0.2 mm² conductor size
- Housing material: Plastic ABS/PC
- Dimensions (H x L x W): 35mm x 72mm x 11mm
- Weight: 0.1 kg
Key Features
- Fiber-optic amplifier expansion unit with adjustable sensing range depending on optical fiber cable used
- Visible red LED light source with 650 nm wavelength and 100,000 hours average service life
- Two individually adjustable NPN digital outputs with light/dark switching modes
- Programmable delay times from 0 ms to 9,999 ms and multiple time functions including switch-on/off delay and impulse
- LED indicators for switching output status and sensor function display
- Robust plastic ABS/PC housing with IP50 protection rating
- Wide ambient operating temperature range from -25 °C to +55 °C
- High shock resistance (50 g) and vibration resistance (10 Hz to 55 Hz)
- RoHS compliant and certified for photobiological safety (DIN EN 62471)
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper configuration and safe operation in industrial environments.
Applications
- Industrial automation for object detection and presence monitoring
- Machine safety and control systems
- Factory and process automation requiring fiber-optic sensing
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Long LED service life reduces waste and replacement frequency
- Low power consumption (≤ 50 mA) supports energy-efficient operation
- RoHS compliant, ensuring reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WLL180T-E632 Fiber-optic Amplifier Expansion Unit is available for immediate purchase, ideal for industrial automation and safety applications.
