Photoelectric Proximity Sensor M18 | 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 robust IP67 and IP69K ratings, this sensor is perfect for harsh environments, ensuring reliable object detection and safety in manufacturing processes and material handling systems.
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- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA
- Switching output: PNP complementary outputs (Q1 light switching, Q2 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
- Protection class: III
- Enclosure rating: IP67, IP69K
- Operating temperature: –40 °C to +65 °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
- Photoelectric proximity sensor with foreground suppression
- Visible red light with PinPoint LED light source
- Sensing range from 5 mm to 300 mm
- Hybrid housing design with M18 thread diameter
- Signal strength light bar for easy adjustment
- Light/dark switching mode with complementary PNP outputs
- Fast response time of ≤ 0.5 ms and switching frequency of 1,000 Hz
- High protection rating IP67 and IP69K for harsh environments
- Operating temperature range from –40 °C to +65 °C
- EMC compliant with EN 60947-5-2 industrial radio safety standards
- Installation by a qualified technician or electrician is recommended to ensure proper connection and compliance with safety standards.
- Industrial automation for object detection
- Manufacturing process control
- Safety and presence detection in machinery
- Material handling and packaging systems
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
- Low power consumption with efficient LED light source
- Durable IP67/IP69K rated housing reduces waste from replacements
- Complies with China-RoHS for hazardous substance restrictions
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
The SICK HTF18-P4A2BB photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and safety applications.
