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Through-beam Photoelectric Sensor WSE8-N2131 | 10m Sensing Range | IP67 Rated | High Switching Frequency | by SICK
The WSE8-N2131 Through-beam Photoelectric Sensor is designed for industrial automation, featuring a sensing range of up to 10 meters and a high switching frequency of 2000 Hz. With an IP67 rated enclosure for dust and water protection, this sensor is perfect for high-speed object detection in manufacturing and conveyor systems. Its visible red light and adjustable light/dark switching mode make it versatile for various applications.
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Technical Specifications
- Functional principle: Through-beam photoelectric sensor
- Sensing range max.: 0 m to 10 m
- Type of light: Visible red light (650 nm wavelength)
- Light spot size: Ø 30 mm at 1 m distance
- Supply voltage: 10 V DC to 30 V DC
- Ripple: ±10%
- Current consumption: 30 mA
- Switching output: NPN
- Switching mode: Light/dark switching selectable
- Signal voltage NPN HIGH/LOW: Approx. VS / < 1.8 V
- Output current max: ≤ 100 mA
- Response time: ≤ 0.25 ms
- Switching frequency: 2000 Hz
- Connection type: Connector M8, 3-pin
- Circuit protection: A, B, D types
- Housing material: Plastic, ABS
- Optics material: Plastic, PMMA
- Enclosure rating: IP67
- Ambient operating temperature: –25 °C to +55 °C
- Ambient storage temperature: –40 °C to +70 °C
- Includes 2 stainless steel mounting brackets (1.4301/304)
- Dimensions (H x L x W): 31mm x 20mm x 11mm
- Weight: 0.1 kg
Key Features
- Through-beam photoelectric sensor with visible red light
- Sensing range up to 8 meters
- Rectangular housing design with LED light source
- Potentiometer adjustment with 270° rotation
- High switching frequency of 2000 Hz
- IP67 rated enclosure for dust and water protection
- Light/dark switching mode selectable via rotary switch
- Connector M8, 3-pin connection type
- Includes stainless steel mounting brackets
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician to ensure proper wiring and sensor alignment for optimal performance.
Applications
- Industrial automation for object detection
- High-speed object movement detection
- Manufacturing process control
- Conveyor systems monitoring
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with 30 mA current draw
- Durable ABS and PMMA plastic housing reduces material waste
- Long service life reduces replacement frequency
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK WSE8-N2131 Through-beam Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and high-speed object detection applications.
