Photoelectric Proximity Sensor WT100-2P4439 | IP67 Rated | Fast Response Time | Adjustable Sensing Range | by SICK
The Photoelectric Proximity Sensor WT100-2P4439 is designed for industrial automation, featuring an adjustable sensing range up to 1200 mm and a fast response time of ≤ 0.5 ms. With an IP67 rated enclosure, it ensures reliable performance in harsh environments, making it ideal for object detection and safety monitoring in manufacturing and material handling applications.
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Alternatively Known As: Photoelectric Proximity Sensor, Energetic Proximity Sensor, SICK WT100 Sensor, Industrial Proximity Sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP
- Switching mode: Light/dark selectable
- Signal voltage PNP HIGH/LOW: UV - 1.8 V / approx. 0 V
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1000 Hz
- Connection type: Male connector M8, 4-pin
- Circuit protection: A, B, D types
- Protection class: III
- Housing material: Plastic (ABS/PC/POM)
- Optics material: Plastic (PMMA)
- Enclosure rating: IP67
- Ambient operating temperature: -25 °C to +55 °C
- Ambient storage temperature: -40 °C to +70 °C
- MTTFD: 954 years
- 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
- LED light source with 632 nm wavelength
- Selectable light/dark switching mode
- High switching frequency of 1000 Hz and fast response time ≤ 0.5 ms
- IP67 rated enclosure for dust and water protection
- Robust plastic housing (ABS/PC/POM) and optics (PMMA)
- Includes mounting bracket BEF-W100-A
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician to ensure proper wiring and compliance with electrical 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 IP67 housing reduces need for frequent replacements
- Complies with China RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WT100-2P4439 Energetic Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
