Product Overview
WTB4SL-3P3161 is a W4 series miniature photoelectric sensor. The W4 miniature photoelectric sensors and photoelectric proximity sensors are ideal solution for the intelligent automation of industrial processes. The powerful sensors in the miniature housing reliably detect glossy, flat, uneven, perforated and transparent objects and detect a wide range of parameters such as remission and distance values. Due to selection of different designs, housing materials, light sources, sensors are well-suited to countless applications and nearly any assembly situation. Profile is rounded out with an intuitive operating concept and intelligent diagnostic functions. Supports fault-free system operation due to its rugged and reliable object detection. It is a solution for challenging detection tasks thanks to different light sources. It provides powerful process control and increased machine productivity. Provides quick and convenient commissioning and operation due to high user-friendliness.
- Intelligent sensor performance for nearly any application and intuitive operating concept
- Smart sensors with innovative monitoring and diagnostic functions
- Sensing range from 25mm to 300mm
- Photoelectric proximity sensor functional principle and background suppression principle details
- Laser light source
- Visible red light and rectangular housing
- Light switching mode
- PNP switching output
- 3-pin M8 connector with cable connection type
- Supply voltage range from 10V to 30V
Product details
| Sensor Type |
Miniature Photoelectric Sensor |
| Sensing Distance Max |
300mm |
| Sensor Output Type |
PNP |
| Supply Voltage DC Max |
30V |
| Product Range |
W4 Series |
| Supply Voltage Min |
10VDC |
| Light Source |
650nm Red Laser |
| IP Rating |
IP66, IP67 |
| Operating Temperature Max |
50°C |
| Sensing Range Max |
300mm |
| Sensing Method |
Background Suppression, Proximity |
| Supply Voltage DC Min |
10V |
| Output Type |
PNP |
| Connection Method |
Cable with 3 Pin M8 Connector |
| Supply Voltage Max |
30VDC |
| Qualification |
- |
| Operating Temperature Min |
-10°C |
| SVHC |
No SVHC (04-Feb-2026) |
Other details
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