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Photoelectric Proximity Sensor HTF18-P4A2BB | Foreground Suppression | IP67 & IP69K Rated | Fast Response Time | by SICK
The HTF18-P4A2BB Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range of 5 mm to 300 mm and a fast response time of ≤ 0.5 ms. With its IP67 and IP69K ratings, this sensor ensures reliable performance in harsh environments, making it ideal for object detection and safety monitoring in manufacturing and material handling applications.
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Alternatively Known As: Photoelectric sensor, Proximity sensor M18, Foreground suppression sensor, PNP photoelectric sensor, Industrial object sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with foreground suppression
- Sensing range max: 5 mm to 300 mm
- Light source: PinPoint LED, visible red light at 631 nm wavelength
- 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: 1,000 Hz
- Connection type: Male connector M12, 4-pin
- Housing material: Plastic VISTAL®
- Optics material: Plastic PMMA
- Enclosure rating: IP67, IP69K
- Operating temperature: -40 °C to +65 °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 proximity sensor with foreground suppression
- Visible red light PinPoint LED with 631 nm wavelength
- Sensing range from 5 mm to 300 mm
- Hybrid housing design with M18 thread diameter
- Signal strength light bar for easy adjustment
- IP67 and IP69K rated for dust and water protection
- Fast response time of ≤ 0.5 ms and switching frequency of 1,000 Hz
- Complementary PNP switching outputs with light/dark switching modes
- Operating temperature range from -40 °C to +65 °C
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper connection and compliance with safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and monitoring in machinery
- Material handling and packaging systems
Standards & Compliance
- 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 IP67/IP69K rated 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 HTF18-P4A2BB Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
