Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-03-15
Featured YBLX-22系列 manuals

YBLX-22 Series Stroke Switch User Manual
The YBLX-22 series stroke switches are designed for AC 50 Hz, up to 380 V, 20 A, and DC 220 V lines, limiting travel in lifting machinery, metallurgical equipment, and coal‑coke plants. The series includes three operation modes: single‑person with roller, double‑roller fork, and heavy‑hammer type.
Technical parameters include IP52 protection, rated heating current 20 A, rated voltage AC 380 V / DC 220 V, rated control current AC 20 A / DC 0.2 A, altitude up to 2000 m, operating temperature –5 °C to +40 °C, and relative humidity up to 80 %. Ordering requires specifying the model, name, and quantity, e.g., “YBLX-22/1 行程开关 100只”. This manual is written in Chinese.
Covers: Applicable Range · Model and Meaning · Main Parameters and Technical Performance · Physical Dimensions and Installation Size · Ordering Information
Latest YBLX-22系列 manuals
YBLX-22 Series Stroke Switch User Manual
User Manual 1 pages · 932 KB · ZHThe YBLX-22 series stroke switch manual provides specifications, operation modes, and ordering information for the AC/DC travel limit switches.
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 YBLX-22系列 manuals
What operation modes are available for the YBLX-22 series?
The series offers three modes: single‑person with roller (code 1), double‑roller fork (code 2), and heavy‑hammer type (code 3).
How should I specify the product when placing an order?
Include the model, name and quantity, for example: YBLX-22/1 行程开关 100只.
