Trade Discount 20%
Photoelectric Proximity Sensor HTB18-N4A2BH | Background Suppression | IP67 & IP69K Rated | Fast Response Time | by SICK
The Photoelectric Proximity Sensor HTB18-N4A2BH is designed for industrial automation, featuring background suppression and a sensing range of 5 mm to 300 mm. With a fast response time of ≤ 0.5 ms and robust IP67/IP69K enclosure, it’s perfect for manufacturing process control and material handling systems, ensuring reliable object detection in harsh environments.
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 max: 5 mm to 300 mm
- Sensing range typical: 5 mm to 150 mm
- Light source: PinPoint LED, visible red light at 631 nm wavelength
- Light spot size at 300 mm: 7 mm
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA
- Switching output: NPN complementary with light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1000 Hz
- Connection type: Male M12, 4-pin connector
- Protection class: III
- Housing material: Plastic VISTAL®
- Optics material: Plastic PMMA
- Enclosure rating: IP67 and IP69K
- Operating temperature range: -40 °C to +65 °C
- Storage temperature range: -40 °C to +75 °C
- EMC compliance: EN 60947-5-2
- Dimensions (H x L x W): 49mm x 32mm x 16mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Visible red light PinPoint LED with 631 nm wavelength
- Adjustable sensing range and light/dark switching via potentiometers
- Signal strength light bar for easy monitoring
- Compact M18 threaded plastic housing with hybrid light emission
- High switching frequency of 1000 Hz and fast response time ≤ 0.5 ms
- NPN complementary switching outputs with light and dark switching modes
- Robust IP67 and IP69K rated enclosure for harsh environments
- 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 proper electrical connections and sensor alignment for optimal performance.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Material handling systems
- Packaging machinery
- Robotics sensing applications
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 plastic housing reduces material waste and extends product life
- 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-N4A2BH Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
