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Photoelectric Proximity Sensor | Background Suppression | Adjustable Sensing Range | IP66/IP67 Rated | by SICK
The Photoelectric Proximity Sensor is designed for precise object detection in industrial automation, featuring a sensing range adjustable from 15 mm to 220 mm. With a robust IP66/IP67 rated housing and a PinPoint LED light source, it ensures reliable performance in challenging 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: 4 mm to 220 mm, adjustable switching threshold 15 mm to 220 mm
- Light source: PinPoint LED, visible red light, wavelength 635 nm
- Light spot size: Ø 4.2 mm at 130 mm distance
- Response time: ≤ 500 µs
- Switching frequency: 1,000 Hz
- Digital outputs: 2 complementary push-pull (PNP/NPN), max output current ≤ 100 mA
- Supply voltage: 10 V DC to 30 V DC
- Protection class: III
- Enclosure rating: IP66 and IP67
- Operating temperature: -40 °C to +60 °C
- Cable: 4-wire, 2 m length, PVC
- Housing material: Plastic VISTAL®
- Display: BluePilot sensing range indicator, green operating indicator, yellow object detection status
- Communication: IO-Link V1.1 with COM2 data rate (38.4 kBaud)
- Dimensions (H x L x W): 40mm x 12mm x 16mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Adjustable sensing range from 15 mm to 220 mm
- PinPoint LED visible red light with 635 nm wavelength
- High precision with smallest detectable object size of 0.2 mm
- IO-Link V1.1 communication interface for sensor configuration
- Dual complementary push-pull digital outputs (PNP/NPN)
- Robust plastic VISTAL® housing with IP66/IP67 protection
- Wide ambient operating temperature range from -40 °C to +60 °C
- BluePilot for easy sensing range adjustment
- High shock and vibration resistance
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor configuration and secure mounting according to manufacturer guidelines.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Material handling and packaging systems
- Robotics and safety monitoring
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Long LED service life of 100,000 hours reduces waste and replacement frequency
- Energy-efficient operation with low current consumption (≤ 25 mA)
- Robust design minimizes environmental impact through durability
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTB4FP-1H162120A00 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
