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Photoelectric Proximity Sensor WT34-R220S07 | Background Suppression | IP67 Rated | Adjustable Sensing Range | by SICK
The Photoelectric Proximity Sensor WT34-R220S07 is designed for industrial automation, featuring background suppression and an adjustable sensing range from 100 mm to 2,500 mm. With an IP67 rated enclosure, it ensures reliable performance in harsh environments, making it ideal for object detection and safety monitoring in manufacturing processes.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 100 mm to 2,500 mm
- Light source: Infrared LED
- Light spot size at 2,500 mm: Ø 80 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
- Time functions: Adjustable switch-on and off delay (0.5 s to 10 s)
- Connection type: Terminal connection with M16 gland
- Protection class: II
- Enclosure rating: IP67
- Operating temperature: -40 °C to +60 °C
- Housing material: Plastic, ABS
- Dimensions (H x L x W): 92mm x 70mm x 27mm
- Weight: 0.14 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Rectangular housing design with infrared LED light source
- Adjustable sensing range from 100 mm to 2,500 mm
- Selectable light/dark switching modes
- Relay output with change-over contacts
- Adjustable switch-on and off delay times
- IP67 rated enclosure for dust and water protection
- Wide operating temperature range from -40°C to +60°C
Professional Installation Requirements
- Installation by a qualified electrician or trained technician is recommended to ensure proper wiring and compliance with safety standards.
Applications
- Industrial automation for object detection
- Material handling and conveyor systems
- Safety and monitoring in manufacturing processes
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Low power consumption of less than 2 VA reduces energy usage
- Durable IP67 housing extends product life and reduces waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WT34-R220S07 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
