Trade Discount 20%
Through-Beam Photoelectric Sensor WS/WE45-R250 | Infrared LED | IP67 Enclosure | 300m Sensing Range | by SICK
The Through-Beam Photoelectric Sensor WS/WE45-R250 is designed for industrial automation, featuring a sensing range of up to 300 meters and an infrared LED light source. With its robust IP67-rated metal housing and selectable light/dark switching, this sensor is perfect for safety and monitoring applications in manufacturing processes, ensuring reliable performance even in harsh environments.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Technical Specifications
- Functional principle: Through-beam photoelectric sensor
- Sensing range max.: 0 m to 350 m
- Sensing range: 0 m to 300 m
- Focus: Approx. 0.9°
- Type of light: Infrared light
- Light source: LED
- Light spot size at 300 m: Ø 4.5 m
- Angle of dispersion: Approx. 0.9°
- Adjustment: Potentiometer
- Special features: Dark switching (pre-setting), Pulsating cable gland for 0.14 mm² to 2.5 mm² cross-section, max. 16 A
- Supply voltage UB: 20 V AC/DC to 250 V AC/DC
- Power consumption sender and receiver: ≤ 6 VA each
- Switching output: Relay, electrically isolated
- Output function: Change-over contacts
- Switching mode: Light/dark switching selectable via time delay selector switch
- Switching current: 4 A @ 250 V AC, 4 A @ 24 V DC, 0.125 A @ 120 V DC
- Response time: ≤ 10 ms
- Switching frequency: 10 Hz
- Time functions: Switch-on delay, Off delay, ON and OFF delay
- Delay time: Adjustable 0.5 s to 12 s
- Connection type: Terminal connection with PG13.5, 6-pin
- Circuit protection: A and C types
- Protection class: I
- Front screen heating: Yes
- Housing material: Metal
- Enclosure rating: IP67
- Usage category: AC-15, DC-13 according to EN 60947-1
- Ambient operating temperature: –25 °C to +55 °C
- Ambient storage temperature: –40 °C to +70 °C
- Dimensions (H x L x W): 105mm x 105mm x 60mm
- Weight: 1.6 kg
Key Features
- Through-beam photoelectric sensor with infrared LED light source
- Rectangular metal housing with IP67 enclosure rating
- Sensing range up to 300 meters with a focus of approximately 0.9°
- Selectable light/dark switching with adjustable time delay (0.5s to 12s)
- Relay output with change-over contacts and electrical isolation
- Front screen heating for reliable operation in cold environments
- High switching frequency of 10 Hz and fast response time ≤ 10 ms
- Wide supply voltage range from 20 V AC/DC to 250 V AC/DC
Professional Installation Requirements
- Installation should be performed by a qualified electrician or technician familiar with industrial sensor wiring and safety standards.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Long-range sensing applications up to 300 meters
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable metal housing extends product lifespan, reducing waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WS/WE45-R250 Through-beam Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and safety applications requiring reliable long-range sensing.
