Trade Discount 20%
Photoelectric Proximity Sensor WTB9M4-3N2411 | Background Suppression | Infrared LED | IP66/IP67/IP69K Rated | by SICK
The WTB9M4-3N2411 Photoelectric Proximity Sensor is designed for precise object detection in industrial automation. With a sensing range of 20 mm to 500 mm and an infrared LED light source at 850 nm, it ensures reliable performance in harsh environments. Ideal for manufacturing process control and safety monitoring, this sensor features a robust IP66/IP67/IP69K enclosure rating and a high switching frequency of 1,000 Hz, making it perfect for demanding applications.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Product Name/Title: Photoelectric Proximity Sensor WTB9M4-3N2411 | Background Suppression | Infrared LED | IP66/IP67/IP69K Rated | by SICK
Brand: SICK
SKU: 1055145
Alternatively Known As: Photoelectric Proximity Sensor, Background Suppression Sensor, Infrared Proximity Sensor, SICK Proximity Sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range max.: 20 mm to 500 mm
- Type of light: Infrared LED at 850 nm wavelength
- Adjustment: Potentiometer with 5 turns
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: NPN, complementary
- Switching mode: Light/dark switching
- Output current max: ≤ 100 mA
- Response time: < 0.5 ms
- Switching frequency: 1,000 Hz
- Connection type: Male connector M12, 4-pin
- Circuit protection: Types A, B, C
- Protection class: III
- Housing material: Plastic VISTAL®
- Optics material: Plastic PMMA
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: -40 °C to +60 °C
- Storage temperature: -40 °C to +75 °C
- Weight: 13 g
- Dimensions (H x L x W): 52.2mm x 23.6mm x 12.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Rectangular housing design with M4 mounting hole
- Sensing range from 20 mm to 500 mm
- Infrared LED light source with 850 nm wavelength
- Potentiometer adjustment with 5 turns
- High switching frequency of 1,000 Hz
- Enclosure rating IP66, IP67, and IP69K for harsh environments
- Operating temperature range from -40 °C to +60 °C
- Plastic housing made of VISTAL® and optics made of PMMA
Professional Installation Requirements
- Installation by a qualified electrician or technician is recommended to ensure proper wiring and sensor alignment for optimal performance and safety.
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)
Environmental Benefits
- Low power consumption with 30 mA current draw
- Durable IP69K rated housing reduces waste by extending product life
- 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 WTB9M4-3N2411 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
