Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2026-09-30
Featured Aotoro manuals

Aotoro DS30C2 Photoelectric Switch User Manual
This manual describes the DS30C2 photoelectric switch, including its selectable light/dark modes, output types (NPN DC, PNP AC 2‑wire), and housing options (plastic MABS or metal case). It explains how to install the emitter and receiver face‑to‑face, adjust the optical axis and sensitivity, and connect the sensor safely.
Safety precautions are highlighted, such as avoiding explosive or flammable atmospheres, not disassembling the unit, and keeping the supply voltage within the rated range. Wiring guidelines, power‑up behavior, and recommended mounting practices are also covered. This manual is written in Chinese.
Covers: Product Features · Installation and Wiring · Adjustment Method · Safety Precautions · Power Supply and Reset Time · Cable Extension Guidelines
Latest Aotoro manuals
Aotoro DS30C2 Photoelectric Switch User Manual
User Manual 2 pages · 961 KB · ZHThe Aotoro DS30C2 photoelectric switch user manual provides installation, adjustment, safety, and operating instructions.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Aotoro manuals
How should the sensor be powered and installed?
Supply power after installing the emitter and receiver face‑to‑face, then adjust the optical axis and sensitivity as described in the manual.
How long does it take for the sensor to start detecting after power is applied?
The sensor will begin sensing no later than 100 ms after the power is turned on.
