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Through-beam Photoelectric Sensor WSE250-2R1631 | 40m Sensing Range | IP67 Enclosure | by SICK
The WSE250-2R1631 Through-beam Photoelectric Sensor is designed for industrial automation, offering a sensing range of up to 40 meters with a robust IP67 enclosure. Ideal for object detection and safety monitoring, this sensor features a visible red LED light source and a high switching frequency of 33 Hz, ensuring reliable performance in various applications.
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Technical Specifications
- Functional principle: Through-beam photoelectric sensor
- Sensing range: 0 m to 40 m (max 50 m)
- Light source: Visible red LED
- Light spot size at 20 m: Ø 0.6 m
- Angle of dispersion and reception: Approx. 2° and 20° respectively
- Supply voltage: 24 V DC to 240 V DC or AC/DC
- Power consumption: ≤ 3.5 VA sender and receiver
- Switching output: Relay, electrically isolated, change-over contacts
- Switching current: 3 A at 240 V AC or 30 V DC
- Response time: ≤ 15 ms
- Switching frequency: 33 Hz
- Connection: 5-wire cable, 5 m length, PVC material
- Protection class: II, Overvoltage category 2
- Housing material: Plastic ABS, Optics material: Plastic PMMA
- Enclosure rating: IP67
- Operating temperature: –25 °C to +55 °C
- Storage temperature: –40 °C to +70 °C
- Includes BEF-W250 mounting bracket
- Dimensions (H x L x W): 60mm x 44mm x 20mm
- Weight: 0.66 kg
Key Features
- Through-beam photoelectric sensor with visible red light LED
- Sensing range up to 40 m, max 50 m
- Rectangular housing design with IP67 enclosure rating
- Relay switching output with change-over contacts
- Potentiometer adjustment with 2 turns
- High switching frequency of 33 Hz and response time ≤ 15 ms
- Robust plastic ABS housing and PMMA optics
- Cable connection with 5-wire, 5 m length
- Wide ambient operating temperature range from –25 °C to +55 °C
- Includes BEF-W250 mounting bracket
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and sensor systems to ensure proper setup and safety compliance.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Material handling and conveyor systems
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with ≤ 3.5 VA for sender and receiver
- 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 for detailed warranty terms.
Available Now
The SICK WSE250-2R1631 Through-beam Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
