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Photoelectric Sensor WTB4FP-3216D250A00 Background Suppression IO-Link Communication SICK
The WTB4FP-3216D250A00 photoelectric sensor excels in industrial automation with its background suppression and MultiSwitch technology.
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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.
