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HL18G-P4A3BM | Photoelectric sensors
The SICK HL18G-P4A3BM is a photoelectric retro-reflective sensor designed for precise detection of objects including transparent materials, featuring robust IP67/IP69K rated housing and advanced AutoAdapt technology.
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Product Name/Title: HL18G-P4A3BM | Photoelectric sensors
Brand: SICK
SKU: 1085852
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, Optical sensor, SICK HL18G sensor, Industrial photo sensor
Technical Specifications
- Functional principle: Photoelectric retro-reflective with dual lens system
- Sensing range: 0.1 m to 2.5 m (max 3 m with reflector)
- Light source: PinPoint LED, visible red light at 631 nm wavelength
- Switching output: PNP complementary with light/dark switching modes
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1000 Hz
- Supply voltage: 10 V DC to 30 V DC with ripple < 5 V pp
- Connection: Male M12, 4-pin connector
- Enclosure rating: IP67 and IP69K
- Housing material: Plastic VISTAL®, optics material: Plastic PMMA
- Operating temperature: -40 °C to +70 °C
- EMC compliance: EN 60947-5-2
- 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 source
- AutoAdapt signal strength light bar for reliable detection
- Adjustable on delay (0 to 2 seconds) and teach-in potentiometer
- Polarizing filter included to reduce false triggers
- High switching frequency of 1000 Hz and fast response time ≤ 0.5 ms
- Robust plastic VISTAL® housing with IP67 and IP69K protection
- Wide operating temperature range from -40 °C to +70 °C
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure correct alignment and secure mounting using the M18 threaded housing and supplied fastening nut.
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's official warranty policy for details.
Available Now
The SICK HL18G-P4A3BM Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
