Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-03-13
Featured YL-48S manuals

YL-48S Time Relay User Manual
This manual describes the YL-48S multi‑function time relay developed by the manufacturer. It covers the device’s features, control accuracy, harmonic‑resistance, and easy operation, including various time‑segment settings and output modes.
The document includes panel indicators, key functions, menu navigation, technical parameters such as power supply options and contact ratings, as well as installation dimensions and wiring diagrams. This manual is written in Chinese.
Covers: Overview · Panel Description · Function Menu · Technical Parameters · Installation Size and Wiring Diagram
Latest YL-48S manuals
YL-48S Time Relay User Manual
User Manual 2 pages · 276 KB · ZHThe YL-48S time relay manual provides operation, panel description, menu functions, technical specs, and wiring details.
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 YL-48S manuals
What power supply options are available for the YL-48S time relay?
It can be powered by AC 220 V, AC 24 V, or DC 24 V.
What are the output relay contact ratings?
The contacts are rated for 250 V AC at 3 A resistive load and 250 V AC at 1 A inductive load.
