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HL18G-A4A3BP | Photoelectric sensors
The SICK HL18G-A4A3BP is a photoelectric retro-reflective sensor designed for precise object detection including transparent objects, featuring robust IP67/IP69K housing and advanced AutoAdapt technology.
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Product Name/Title: HL18G-A4A3BP | Photoelectric sensors
Brand: SICK
SKU: 1090238
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, Optical sensor, Industrial object sensor, Transparent object detector
Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor with dual lens system
- Sensing range: 0.1 m to 2.5 m (max 3 m)
- Light source: PinPoint LED, visible red light at 631 nm
- Switching output: PNP and NPN, dark switching mode
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1000 Hz
- Connection: Male M12, 4-pin connector
- Housing material: Plastic VISTAL®
- Optics material: Plastic PMMA
- Protection rating: IP67 and IP69K
- Operating temperature: -40 °C to +70 °C
- Weight: 18 g
- EMC: EN 60947-5-2 compliant
- 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 2.5 m (max 3 m)
- AutoAdapt feature for signal strength optimization
- Light/dark switching with teach-in potentiometer
- Robust plastic VISTAL® housing with IP67 and IP69K protection
- Operating temperature range from -40 °C to +70 °C
- Fast response time ≤ 0.5 ms and switching frequency up to 1000 Hz
- Male M12 4-pin connector with plastic PVC cable
- EMC compliant to EN 60947-5-2 industrial radio safety standards
Professional Installation Requirements
- Installation by qualified personnel recommended to ensure proper alignment and electrical connection according to manufacturer guidelines.
Applications
- Industrial automation for object detection
- Detecting transparent objects in manufacturing
- Use in harsh environments requiring IP67/IP69K protection
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with supply voltage from 10 V DC to 30 V DC
- Durable housing reduces waste by extending product lifespan
- 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-A4A3BP Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
