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Through-Beam Photoelectric Sensor WS/WE34-R240 | 60m Sensing Range | IP67 Rated | by SICK
The WS/WE34-R240 Through-beam Photoelectric Sensor is designed for industrial automation, offering a sensing range of up to 60 meters with a visible red LED light source. Ideal for safety monitoring and object detection, this robust sensor features adjustable time delay functions and operates in extreme temperatures from -40°C to +60°C, ensuring reliable performance in various environments.
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Product Name/Title: Through-Beam Photoelectric Sensor WS/WE34-R240 | 60m Sensing Range | IP67 Rated | by SICK
Brand: SICK
SKU: 1019258
Alternatively Known As: Through-beam photoelectric sensor, SICK WS34 sensor, WS/WE34-R240 sensor, industrial photoelectric sensor
Technical Specifications
- Functional principle: Through-beam photoelectric sensor
- Sensing range max.: 0 m to 60 m
- Light source: Visible red LED, wavelength 660 nm
- Light spot size at 50 m: Ø 700 mm
- Supply voltage: 20 V AC/DC to 250 V AC/DC
- Power consumption: < 2 VA
- Switching output: Electrically isolated relay with change-over contacts
- Switching current: 4 A @ 250 V AC, 4 A @ 24 V DC
- Response time: ≤ 10 ms
- Switching frequency: 10 Hz
- Angle of reception: Approx. 2.5°
- Time functions: Off delay and switch-on delay adjustable from 0.5 s to 10 s
- Connection type: Terminal connection with M16 gland
- Protection class: II
- Enclosure rating: IP67
- Ambient operating temperature: -40 °C to +60 °C
- Housing material: Plastic, ABS
- Usage category: AC-15, DC-13 according to EN 60947-1
- Dimensions (H x L x W): 92mm x 70mm x 27mm
- Weight: 0.28 kg
Key Features
- Through-beam photoelectric sensor with visible red LED light source
- Sensing range up to 60 meters with approx. 1° focus and dispersion angle
- Selectable light/dark switching modes with relay output
- Adjustable time delay functions (0.5 s to 10 s)
- Robust plastic ABS housing with IP67 enclosure rating
- Wide operating temperature range from -40°C to +60°C
- Electrical isolation with change-over relay contacts
- High switching frequency up to 10 Hz
- Photobiological safety certified
Professional Installation Requirements
- Installation should be performed by a qualified electrician to ensure compliance with electrical safety standards and optimal sensor performance.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Material handling and conveyor systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Low power consumption of less than 2 VA reduces energy usage
- Durable IP67 rated housing extends product life and reduces waste
- Complies with China-RoHS for restricted hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WS/WE34-R240 Through-beam Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
