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Photoelectric Proximity Sensor WT34-R250 | Background Suppression | IP67 Rated | Fast Response Time | by SICK
The Photoelectric Proximity Sensor WT34-R250 is designed for industrial automation, featuring a sensing range of 100 mm to 1200 mm and background suppression technology. With a fast response time of ≤ 10 ms and an IP67 rated enclosure, it ensures reliable performance in harsh environments. Ideal for object detection and safety monitoring in manufacturing processes, this sensor is built for durability and efficiency.
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Product Name/Title: Photoelectric Proximity Sensor WT34-R250 | Background Suppression | IP67 Rated | Fast Response Time | by SICK
Brand: SICK
SKU: 1019240
Alternatively Known As: Photoelectric Proximity Sensor, Background Suppression Sensor, Industrial Proximity Sensor, SICK WT34 Sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 100 mm to 1200 mm
- Light source: Visible red LED, wavelength 660 nm
- Light spot size at 1200 mm: Ø 40 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
- Storage temperature: -40 °C to +75 °C
- Housing material: Plastic, ABS
- Weight: 140 g
- 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 visible red LED light source
- Sensing range from 100 mm to 1200 mm
- Adjustable potentiometer for sensitivity and delay
- Relay output with change-over contacts
- Selectable light/dark switching modes
- High switching current capacity up to 4 A
- Fast response time ≤ 10 ms and switching frequency of 10 Hz
- IP67 rated enclosure for dust and water protection
- Wide ambient operating temperature range from -40 °C to +60 °C
- Plastic ABS housing for durability
- Certified with multiple international standards including cULus and CCC
Professional Installation Requirements
- Installation should be performed by a qualified electrician or technician familiar with photoelectric sensor wiring and safety standards.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Material handling and packaging systems
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 under 2 VA reduces energy usage
- Durable ABS housing extends product life and reduces waste
- High reliability reduces replacement frequency and electronic waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WT34-R250 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
