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Photoelectric Proximity Sensor HTB18-A4B2BH | Background Suppression | Adjustable Sensing Range | IP67 & IP69K Rated | by SICK
The Photoelectric Proximity Sensor HTB18-A4B2BH is designed for precise object detection in industrial automation, featuring background suppression and an adjustable sensing range from 5 mm to 150 mm. With a fast response time of ≤ 0.5 ms and robust IP67/IP69K protection, this sensor is perfect for manufacturing process control and material handling applications, ensuring reliable performance in challenging environments.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 5 mm to 150 mm (adjustable)
- Light source: Visible red PinPoint LED, wavelength 631 nm
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA
- Switching output: PNP and NPN, dark switching mode
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Connection: Cable with M12 male connector, 4-pin, 150 mm
- Housing material: Plastic VISTAL®
- Optics material: Plastic PMMA
- Protection rating: IP67 and IP69K
- Operating temperature: -40 °C to +65 °C
- Storage temperature: -40 °C to +75 °C
- Weight: 18 g
- 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 with PinPoint LED light source
- Adjustable sensing range from 5 mm to 150 mm
- Signal strength light bar for easy monitoring
- Dual potentiometers for sensing range and light/dark switching adjustment
- Robust plastic VISTAL® housing with IP67 and IP69K protection
- Fast response time of ≤ 0.5 ms and switching frequency of 1,000 Hz
- Cable with M12 male connector, 4-pin, 150 mm length
Professional Installation Requirements
- Installation by qualified personnel recommended to ensure proper sensor alignment and electrical connection according to industrial safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Material handling and conveyor systems
- Safety and monitoring in machinery
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with ≤ 20 mA current draw
- Durable housing reduces waste through extended product life
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK HTB18-A4B2BH Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
