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Photoelectric Sensor WTB4FP-3216D250A00 | Background Suppression | IO-Link Communication | High Accuracy | by SICK
The WTB4FP-3216D250A00 photoelectric sensor excels in industrial automation with its background suppression and MultiSwitch technology. Designed for precise object detection, it features an adjustable sensing range of 15 mm to 100 mm and high accuracy with 1 mm resolution. Ideal for manufacturing applications, this robust sensor operates in extreme temperatures and offers IP66/IP67 protection, ensuring reliability in harsh environments.
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Product Name/Title: Photoelectric Sensor WTB4FP-3216D250A00 | Background Suppression | IO-Link Communication | High Accuracy | by SICK
Brand: SICK
SKU: 1121416
Alternatively Known As: Photoelectric proximity sensor, Background suppression sensor, IO-Link photoelectric sensor, SICK proximity sensor, Industrial object sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression and MultiSwitch
- Sensing range: 4 mm to 100 mm, adjustable switching threshold 15 mm to 100 mm
- Recommended sensing range: 30 mm to 60 mm
- Distance measurement range: 15 mm to 100 mm with 1 mm resolution
- Repeatability: 0.3 mm to 1.5 mm
- Accuracy: Typically 0.8 mm at 15 to 60 mm distance
- Light source: PinPoint LED, visible red light, wavelength 635 nm
- Light spot size: Ø 2 mm at 50 mm distance
- Maximum beam dispersion: ±1.5° at 23 °C
- LED risk group: Free group according to EN 62471
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 25 mA at 24 V
- Digital outputs: 2 push-pull (PNP/NPN), max 100 mA output current
- Response time: ≤ 1000 µs, switching frequency up to 500 Hz
- Protection class: III
- Enclosure rating: IP66 and IP67
- Operating temperature: -40 °C to +60 °C
- Storage temperature: -40 °C to +75 °C
- Shock resistance: 30 g, 11 ms
- Vibration resistance: 10 Hz to 1000 Hz, amplitude 1 mm
- Communication: IO-Link V1.1 with 16-bit process data
- Housing material: Plastic VISTAL®, front screen PMMA, cable PVC
- Cable length: 77 mm with M8 male connector, 4-pin
- Dimensions (H x L x W): 40mm x 12mm x 16mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression and MultiSwitch technology
- Adjustable sensing range from 15 mm to 100 mm for background suppression
- High accuracy distance measurement with 1 mm resolution and repeatability of 0.3 mm to 1.5 mm
- Visible red PinPoint LED light source with a wavelength of 635 nm
- Robust plastic VISTAL® housing with IP66 and IP67 protection ratings
- IO-Link V1.1 communication interface for sensor parameter configuration and Smart Task functions
- Dual push-pull digital outputs (PNP/NPN) with reverse polarity, overcurrent, and short-circuit protection
- Operating temperature range from -40 °C to +60 °C and resistance to cleaning agents (ECOLAB certified)
- Long LED service life of 100,000 hours at 25 °C
- Shock resistance of 30 g and vibration resistance from 10 Hz to 1000 Hz
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor configuration and secure electrical connections, especially for IO-Link integration.
Applications
- Industrial automation for object detection
- Detecting flat and small objects in manufacturing
- Distance measurement and presence detection in production lines
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 and resistance to harsh conditions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTB4FP-3216D250A00 photoelectric sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
