Photoelectric Proximity Sensor WT100-2N1439 | NPN Output | IP67 Rated | Fast Response Time | by SICK
The Photoelectric Proximity Sensor WT100-2N1439 is designed for industrial automation, featuring a high switching frequency of 1000 Hz and a fast response time of ≤ 0.5 ms. With an IP67 enclosure rating, it ensures reliable performance in harsh environments, making it ideal for object detection and safety monitoring in manufacturing processes.
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Alternatively Known As: Photoelectric Sensor, Proximity Sensor, Optical Sensor, NPN Proximity Sensor, Red Light Sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: NPN
- Switching mode: Light/dark selectable
- Response time: ≤ 0.5 ms
- Switching frequency: 1000 Hz
- Connection: 3-wire cable, 2 m length, PVC material
- Protection class: III
- Housing material: Plastic (ABS/PC/POM)
- Optics material: Plastic (PMMA)
- Enclosure rating: IP67
- Ambient operating temperature: -25°C to +55°C
- Wave length: 632 nm
- Light spot size at 1000 mm: Ø 75 mm
- Dimensions (H x L x W): 31mm x 20mm x 11mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with energetic functional principle
- Rectangular housing design with visible red light emission
- Sensing range up to 1200 mm, adjustable via potentiometer
- High switching frequency of 1000 Hz and fast response time ≤ 0.5 ms
- NPN switching output with selectable light/dark switching mode
- Robust plastic housing with IP67 enclosure rating for harsh environments
- Includes mounting bracket BEF-W100-A
- Wide ambient operating temperature range from -25°C to +55°C
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician to ensure proper wiring and compliance with safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and monitoring in machinery
- Material handling and packaging systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with 30 mA current draw
- Durable design reduces waste and replacement frequency
- Complies with China RoHS for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WT100-2N1439 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
