- Functional principle: Through-beam photoelectric sensor
- Sensing range max.: 0 m … 80 m
- Light source: Laser 1)
- Type of light: Visible red light
- Light spot size (distance): √ò 150 mm (60 m)
- Normative reference: EN 60825-1:2014, IEC 60825-1:2007
- Ultra-long sensing range with visible red laser: Detects objects from 0 m up to 80 m, with a light spot size of √ò 150 mm at 60 m, ensuring precise detection even over extended distances.
Free Shipping: $50+ U.S. orders | $350+ International orders
12-Month Warranty
Hassle-Free Returns Within 30 days
Over 100,000 parts in stock
- Brand: Sick
Sick 1018478 Through-beam photoelectric sensor
Mfr # 1018478
$815.95
/ea
Availability: Available to Order|Typically ships within 7 to 10 business days. Lead time may vary based on supplier availability.
- Free shipping on U.S. orders over $50 and international orders over $350.
- Hassle-Free 30-Day Returns.
- 12-Month Warranty for all products.
- Get 10% off—join our email list.
Accepted Payments
- Ultra-long sensing range with visible red laser: Detects objects from 0 m up to 80 m, with a light spot size of ≤ 150 mm at 60 m, ensuring precise detection even over extended distances.
- High-speed response time: Features a response time of ≤ 200 µs, supporting switching frequencies up to 2,500 Hz, ideal for fast-moving objects and high-speed applications.
- Rugged and durable construction: Housed in a zinc die-cast metal casing with IP67 and IP69K ratings, providing resistance to dust, water, and mechanical stress for harsh industrial environments.
- Flexible electrical compatibility: Operates with a supply voltage range of 10 V DC to 30 V DC and features an NPN switching output with overcurrent and short-circuit protection, ensuring safe and reliable operation in diverse control systems.
The SICK WS/WE12L-2N430A01 is a high-performance through-beam photoelectric sensor designed to provide accurate and reliable object detection over long distances in demanding industrial environments. As part of SICK’s advanced W12-2 Laser series, this sensor is engineered to handle tasks such as high-speed object detection, precise positioning, and quality control across a variety of manufacturing and automation applications.
Equipped with a visible red laser at 650‚ÄØnm, the WS/WE12L-2N430A01 generates a highly focused beam, allowing it to detect objects up to 80‚ÄØm away. Its light spot size at 60‚ÄØm is √ò‚ÄØ150‚ÄØmm, ensuring precise alignment and accurate detection even for small or distant targets. This capability makes it particularly suitable for large-scale conveyor systems, automated warehouses, and production lines where precision over long distances is critical.
The sensor’s high-speed response time of ≤ 200 µs supports switching frequencies up to 2,500 Hz, enabling it to accurately track and respond to fast-moving objects. The NPN switching output is enhanced with overcurrent and short-circuit protection, providing reliable integration into various control systems without risk of damage from electrical faults.
Durability is a core feature of the WS/WE12L-2N430A01. The zinc die-cast metal housing ensures mechanical robustness, while its IP67 and IP69K protection ratings safeguard against dust, water, and high-pressure cleaning. This makes the sensor suitable for environments exposed to harsh conditions, including industrial wash-down processes and areas with heavy particulate contamination.
The sensor operates on a supply voltage range of 10‚ÄØV DC to 30‚ÄØV DC, providing flexibility for integration into different automation setups. Its M12 4-pin connector allows for easy installation and secure electrical connections, simplifying maintenance and reducing downtime in industrial operations.
In summary, the SICK WS/WE12L-2N430A01 combines precision, speed, and rugged reliability in a compact design. Its ultra-long sensing range, high-speed response, and durable construction make it an ideal solution for modern industrial automation, ensuring consistent performance and dependable operation in even the most challenging production environments.
Product Specifications
| Manufacturer | Sick |
|---|
We’re Always Ready to Assist You
Submit A Request
Reach us through our form.
Give Us A Call
Connect with a representative.
Live Chat
Chat live with our support team.

Reviews
There are no reviews yet.