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Photoelectric Proximity Sensor WT34-R240 | Background Suppression | IP67 Rated | by SICK
The Photoelectric Proximity Sensor WT34-R240 is designed for industrial automation, featuring a sensing range of 100 mm to 1,200 mm and a visible red LED light source. With its IP67 enclosure rating and fast response time of ≤ 10 ms, this sensor is perfect for object detection and safety monitoring in manufacturing processes, ensuring reliable performance in challenging environments.
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Product Name/Title: Photoelectric Proximity Sensor WT34-R240 | Background Suppression | IP67 Rated | by SICK
Brand: SICK
SKU: 1019239
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 1,200 mm
- Light source: Visible red LED, 660 nm wavelength
- Power supply: 20 V AC/DC to 250 V AC/DC
- Power consumption: < 2 VA
- Output: Relay, electrically isolated change-over contacts
- Switching modes: Light switching and dark switching selectable
- Switching current: 4 A @ 250 V AC, 4 A @ 24 V DC
- Response time: ≤ 10 ms
- Switching frequency: 10 Hz
- Connection: Terminal with M16 gland
- Protection class: II
- Enclosure rating: IP67
- Operating temperature: -40 °C to +60 °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 plastic ABS housing with IP67 enclosure rating
- Visible red LED light source with 660 nm wavelength
- Adjustable sensing range from 100 mm to 1,200 mm
- Relay output with change-over contacts and selectable light/dark switching
- Wide supply voltage range from 20 V AC/DC to 250 V AC/DC
- Fast response time of ≤ 10 ms and switching frequency of 10 Hz
- Terminal connection with M16 gland for secure wiring
- Operating temperature range from -40 °C to +60 °C
- Certified with EU, UK, ACMA, CCC, cULus, and photobiological safety standards
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
- Manufacturing process control
- Safety and monitoring in machinery
- 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 IP67 rated housing extends product life and reduces waste
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WT34-R240 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
