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Photoelectric Proximity Sensor | Background Suppression | 5mm to 300mm Sensing Range | Fast Response Time | by SICK
The Photoelectric Proximity Sensor HTB18-B4A2BB is designed for industrial automation, featuring a sensing range from 5mm to 300mm and a fast response time of ≤ 0.5 ms. With IP67 and IP69K ratings, this sensor is built for durability in harsh environments, making it ideal for manufacturing process control and robotics applications.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range max: 5 mm to 300 mm
- Light source: PinPoint LED, visible red light at 631 nm wavelength
- Housing material: Plastic, VISTAL®; Optics material: Plastic, PMMA
- Supply voltage: 10 V DC to 30 V DC with ripple < 5 V pp
- Current consumption: ≤ 20 mA
- Switching output: PNP and NPN, light switching mode
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Connection type: Male connector M12, 4-pin
- Protection class: III
- Enclosure rating: IP67 and IP69K
- Ambient operating temperature: -40 °C to +65 °C
- EMC compliance: EN 60947-5-2 industrial sector
- 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
- Visible red light PinPoint LED with 631 nm wavelength
- Sensing range from 5 mm up to 300 mm
- Hybrid housing design with M18 thread diameter
- Signal strength light bar for easy adjustment
- Fast response time of ≤ 0.5 ms and switching frequency of 1,000 Hz
- IP67 and IP69K rated for robust protection
- Operating temperature range from -40 °C to +65 °C
- Male connector M12, 4-pin connection
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial sensor wiring and safety standards to ensure proper operation and compliance.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Material handling and packaging systems
- Robotics and safety monitoring
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 IP67/IP69K rated housing reduces waste by extending product life
- 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-B4A2BB Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
