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Photoelectric Retro-Reflective Sensor IP67 & IP69K Rated Fast Response Time Variant-7 SICK
The Photoelectric Retro-Reflective Sensor HL18G-B4A3AL is designed for industrial automation, featuring a dual lens system and a sensing range of up to 3 meters.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA
- Switching output: PNP and NPN light switching
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Connection type: Male connector M12, 4-pin
- Protection class: III
- Enclosure rating: IP67, IP69K
- Operating temperature: -40 °C to +70 °C
- Storage temperature: -40 °C to +75 °C
- Housing material: Plastic VISTAL®
- Optics material: Plastic PMMA
- Light source: PinPoint LED
- Wavelength: 631 nm
- Sensing range max: 3 m
- Polarizing filter included
- Dimensions (H x L x W): 48.5mm x 31.8mm x 16.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system
- Visible red light with PinPoint LED at 631 nm wavelength
- Sensing range from 0.1 m to 3 m
- AutoAdapt feature for automatic adjustment
- Polarizing filter included to reduce false signals
- Housing made of durable plastic VISTAL® with PMMA optics
- High protection rating IP67 and IP69K for harsh environments
- Fast response time of ≤ 0.5 ms and switching frequency of 1,000 Hz
- Male connector M12, 4-pin for easy connection
- Wide operating temperature range from -40 °C to +70 °C
Professional Installation Requirements
- Installation by a qualified electrician or technician is recommended to ensure proper wiring and sensor alignment for optimal performance.
Applications
- Industrial automation for object detection
- Detecting transparent objects in manufacturing
- Use in harsh environments requiring IP67/IP69K protection
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 3112 – Plugs and Socket-Outlets (Type I Plug)
Environmental Benefits
- Low power consumption with ≤ 20 mA current draw
- Durable housing reduces replacement frequency and waste
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK HL18G-B4A3AL Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
