Trade Discount 20%
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 a sensing range of 5 mm to 300 mm with background suppression. With a robust IP67 and IP69K rating, this sensor operates effectively in harsh environments, making it ideal for manufacturing process control and robotics applications.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 5 mm to 150 mm (preset 50 mm), max 300 mm
- Light source: Visible red PinPoint LED, wavelength 631 nm
- Switching output: PNP complementary, light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Supply voltage: 10 V DC to 30 V DC with ripple < 5 V pp
- Connection: Male M12, 4-pin connector
- Housing material: Plastic VISTAL®, optics plastic PMMA
- Protection class: III
- Enclosure rating: IP67 and IP69K
- Operating temperature: -40 °C to +65 °C
- Weight: 18 g
- Dimensions (H x L x W): 48.5mm x 31.8mm x 16.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Hybrid housing design with visible red PinPoint LED light source
- Sensing range preset to 50 mm, max range up to 300 mm
- M18 threaded housing for head or side mounting
- Light/dark switching 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 operating temperature range from -40 °C to +65 °C
- EMC compliant to EN 60947-5-2 industrial radio safety standards
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure correct mounting, wiring, and compliance with safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Packaging machinery sensing
- Robotics and material handling
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 housing materials extend product lifespan reducing waste
- Complies with China-RoHS environmental standards
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK HTB18-P4A2AAD02 photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
