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WTB4S-3P1361 | Photoelectric sensors
The SICK WTB4S-3P1361 is a slim photoelectric proximity sensor featuring background suppression, a sensing range up to 180 mm, and robust IP67/IP66 protection, ideal for precise industrial object detection.
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Product Name/Title: WTB4S-3P1361 | Photoelectric sensors
Brand: SICK
SKU: 1042043
Alternatively Known As: Photoelectric proximity sensor, Background suppression sensor, Visible red light sensor, Industrial photo sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 10 mm to 180 mm
- Light source: PinPoint LED, visible red light, 650 nm wavelength
- Adjustment: Potentiometer with 5 turns
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Output type: PNP digital output, light switching mode
- Output current max: ≤ 100 mA
- Response time: < 0.5 ms
- Switching frequency: 1,000 Hz
- Protection class: III
- Circuit protection: Types A, C, D
- Housing material: Plastic ABS, front screen PMMA
- Cable: 3-wire, 2 m length, PVC insulation
- Enclosure rating: IP67 and IP66
- Operating temperature: -40 °C to +60 °C
- Storage temperature: -40 °C to +75 °C
- Dimensions (H x L x W): 41.8mm x 17.3mm x 12.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Sensing range from 10 mm to 180 mm
- PinPoint LED visible red light with 650 nm wavelength
- Potentiometer adjustment with 5 turns
- Fast response time under 0.5 ms
- High switching frequency up to 1,000 Hz
- IP67 and IP66 rated for dust and water protection
- Slim plastic ABS housing with PMMA front screen
- Cable connection with 3-wire, 2 m length
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure correct wiring and sensor alignment for optimal performance and safety.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Packaging and material handling systems
- Safety and monitoring in machinery
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with 20 mA current draw
- Durable IP67/IP66 rated housing reduces 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 WTB4S-3P1361 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
