Overview of SICK WL170-P420
The SICK WL170-P420 (part number: 6010186) works as a photoelectric retro-reflective sensor for industrial automation. It sends a visible red light beam and receives it back through a reflector to detect objects accurately.
This sensor gives stable and fast detection in production lines. It also works well in dusty and noisy industrial environments. Therefore, engineers rely on it in conveyors and packaging machines.
Key Features of SICK WL170-P420
- It detects objects using retro-reflective light technology
- It delivers fast and stable switching signals
- It uses a visible red LED for easy alignment
- It works reliably in harsh industrial environments
- It has a compact and strong industrial housing
- It supports PNP output for automation systems
Applications of SICK WL170-P420
Factories use the SICK WL170-P420 in conveyor systems, packaging machines, and material handling lines. It detects objects, counts products, and monitors movement in real time.
It also improves production speed because it reduces detection errors. Additionally, it helps engineers maintain stable operation in automation systems.
You can explore more products here:
Industrial Automation category.
Technical Specifications
- Brand: SICK
- Model: WL170-P420
- Part Number: 6010186
- Type: Photoelectric Retro-Reflective Sensor
- Light Source: Red LED
- Supply Voltage: 10–30 V DC
- Output: PNP
- Switching Mode: Light/Dark selectable
- Protection: IP67
- Housing: Industrial-grade plastic
Why Choose SICK WL170-P420?
The SICK WL170-P420 gives accurate and stable detection in industrial automation systems. It responds quickly and makes installation easy. Engineers choose it because it works reliably for long periods without interruption.
In addition, SICK designs this sensor to handle tough environments. It keeps performance stable even when dust, vibration, or light interference exists.
For more technical details, visit:
SICK Official Website.





