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HL18T-P4A3BB | Photoelectric sensors
The SICK HL18T-P4A3BB is a compact photoelectric retro-reflective sensor designed for reliable object detection including transparent objects, featuring robust IP67/IP69K protection and fast switching performance.
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Product Name/Title: HL18T-P4A3BB | Photoelectric sensors
Brand: SICK
SKU: 1074587
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, M18 photoelectric sensor, SICK proximity sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA
- Switching output: PNP complementary with light/dark switching
- 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 class: III
- Enclosure rating: IP67, IP69K
- Operating temperature: -40 °C to +70 °C
- Storage temperature: -40 °C to +75 °C
- 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)
- Signal strength light bar for easy adjustment
- M18 threaded housing with hybrid light emission design
- High switching frequency of 1000 Hz and fast response time ≤ 0.5 ms
- Complementary PNP switching outputs with light/dark switching modes
- Robust plastic VISTAL® housing and PMMA optics
- Protection rating IP67 and IP69K for harsh environments
- Wide ambient operating temperature range from -40 °C to +70 °C
- EMC compliant to EN 60947-5-2 industrial radio safety standards
Professional Installation Requirements
- Installation by qualified personnel recommended to ensure proper alignment and secure mounting using M18 threaded system.
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 ≤ 20 mA current draw
- Durable design 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 HL18T-P4A3BB Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
