Trade Discount 20%
Photoelectric Proximity Sensor | Background Suppression & IO-Link | Adjustable Sensing Range | by SICK
The Photoelectric Proximity Sensor WTB4FT-22862120A00 is designed for industrial automation, featuring background suppression and an adjustable sensing range from 7 mm to 120 mm. With a visible red PinPoint LED light source and dual complementary PNP outputs, it excels in detecting various object types, ensuring precise operation in challenging environments. Built to withstand extreme temperatures and vibrations, this sensor is perfect for reliable object detection in automation applications.
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Technical Specifications
- Sensing range: 7 mm to 120 mm, adjustable switching threshold 15 mm to 120 mm
- Light source: PinPoint LED, visible red light, wavelength 635 nm
- Light spot size: 1.2 mm x 17 mm at 50 mm distance
- Response time: ≤ 1,000 µs, switching frequency up to 500 Hz
- Supply voltage: 10 V DC to 30 V DC, ripple ≤ 5 V pp
- Current consumption: ≤ 25 mA at 24 V
- Digital outputs: 2 complementary PNP outputs with light/dark switching
- Protection class: III
- Housing material: Plastic VISTAL®, front screen PMMA
- Connection: Male M8, 4-pin connector
- Enclosure rating: IP66 and IP67
- Operating temperature: -40°C to +60°C
- Shock resistance: 30 g, 11 ms
- Vibration resistance: 10 Hz to 1,000 Hz, amplitude 1 mm
- EMC: EN 60947-5-2 compliant
- Communication: IO-Link V1.1 with COM2 (38.4 kBaud), cycle time 2.3 ms
- Dimensions (H x L x W): 40mm x 12mm x 16mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression and DoubleLine technology
- Adjustable sensing range from 7 mm to 120 mm with recommended range 30 mm to 80 mm
- Visible red PinPoint LED light source with line-shaped dual light spots
- High LED service life of 100,000 hours at 25°C
- BluePilot Teach-Turn adjustment for easy sensing range setting
- IO-Link V1.1 interface for sensor parameter configuration and Smart Task functions
- Dual complementary PNP digital outputs with light/dark switching
- Robust plastic VISTAL® housing with IP66/IP67 protection rating
- Wide ambient operating temperature range from -40°C to +60°C
- High shock and vibration resistance
- EMC compliant to EN 60947-5-2 and resistant to cleaning agents (ECOLAB certified)
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with industrial sensor wiring and IO-Link configuration.
Applications
- Industrial automation for object detection
- Detecting flat, wrapped, perforated, uneven, and shiny objects
- Use in environments requiring precise background suppression sensing
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Long LED service life reduces waste and replacement frequency
- Energy-efficient operation minimizes power consumption
- Robust design reduces environmental impact through durability
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WTB4FT-22862120A00 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
