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Photoelectric Proximity Sensor M18 | Background Suppression | PNP Output | IP67 & IP69K Rated | by SICK
The photoelectric proximity sensor M18 is designed for precise object detection in industrial automation, featuring background suppression and a sensing range preset to 150 mm, with a maximum of 300 mm. With a robust IP67 and IP69K rated housing, it operates efficiently in temperatures from -40 °C to +65 °C, making it ideal for manufacturing process control and material handling applications.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 5 mm to 150 mm (preset), max 300 mm
- Light source: Visible red PinPoint LED, wavelength 631 nm
- Switching output: PNP complementary outputs with light/dark switching
- Supply voltage: 10 V DC to 30 V DC with ripple < 5 V pp
- Current consumption: ≤ 20 mA
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Connection: Cable open end, 1 m PVC cable, conductor cross section 0.2 mm²
- Protection class: III
- Housing material: Plastic VISTAL®, optics material: Plastic PMMA
- Enclosure rating: IP67 and IP69K
- Operating temperature: –40 °C to +65 °C
- Storage temperature: –40 °C to +75 °C
- EMC compliance: EN 60947-5-2, Radio Safety Class A
- Dimensions (H x L x W): 45.5mm x 31.8mm x 16.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Visible red light PinPoint LED light source
- Sensing range preset to 150 mm, max 300 mm
- Hybrid housing design with M18 thread diameter
- Light/dark switching mode with complementary PNP outputs
- High switching frequency of 1,000 Hz and fast response time ≤ 0.5 ms
- Robust plastic VISTAL® housing with IP67 and IP69K protection ratings
- Wide ambient operating temperature range from –40 °C to +65 °C
- Cable open end connection with 1 m PVC cable
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical sensor wiring and industrial safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Material handling and packaging systems
- Robotics and conveyor systems
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with ≤ 20 mA current draw
- Durable IP67/IP69K rated housing reduces replacement frequency
- 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 HTB18-P1E2AAD06 photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
