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Photoelectric Proximity Sensor WTB4SP-32161120A00 | Adjustable Sensing Range | IP66/IP67 Protection | by SICK
The Photoelectric Proximity Sensor WTB4SP-32161120A00 features an adjustable sensing range from 10 mm to 250 mm, making it ideal for industrial automation and precise object detection. With a robust IP66/IP67 rated housing and a fast response time of 150 µs, this sensor is built for reliability in harsh environments, ensuring optimal performance in material handling and quality control applications.
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Technical Specifications
- Sensing range: 4 mm to 250 mm, adjustable switching threshold 10 mm to 250 mm
- Light source: PinPoint LED, visible red light at 635 nm wavelength
- Response time: ≤ 500 µs, repeatability 150 µs
- Digital outputs: 2 push-pull (PNP/NPN), light/dark switching
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA at 24 V
- Protection class: III
- Enclosure rating: IP66 and IP67
- Operating temperature: -40 °C to +60 °C
- Communication: IO-Link V1.1 with COM2 (38.4 kBaud)
- Housing material: Plastic VISTAL® with PMMA front screen
- Cable: PVC, 4-pin M8 male connector, 114 mm length
- Dimensions (H x L x W): 42mm x 19mm x 12mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Adjustable sensing range from 10 mm to 250 mm
- PinPoint LED visible red light with 635 nm wavelength
- High repeatability with 150 µs response time
- Dual push-pull digital outputs (PNP/NPN) with light/dark switching
- IO-Link V1.1 communication for sensor parameter configuration
- Robust plastic VISTAL® housing with IP66/IP67 protection
- Wide ambient operating temperature range from -40 °C to +60 °C
- Shock resistance up to 30 g and vibration resistance from 10 Hz to 1000 Hz
- BluePilot for easy sensing range adjustment
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor configuration and secure mounting according to industrial standards.
Applications
- Industrial automation for object detection
- Material handling and packaging systems
- Quality control and inspection processes
- Robotics and manufacturing lines requiring precise sensing
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED light source with long service life of 100,000 hours
- Durable design reduces waste and replacement frequency
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTB4SP-32161120A00 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
