
HHY11PG liquid level relay (hereinafter referred to as the relay), combined with high-rise buildings on the upper and lower pool (water tower) water level grading to raise the characteristics of the design, there are on the upper and lower pool joint control of automatic water supply and drainage control, etc., can effectively prevent the pool water level is too high overflowing or pumps due to idling in the damage, it is a kind of industrial and mining enterprises, schools, and home water towers, wells, level automatic control of the product.
This relay meets the relevant requirements of GB/T 14048.5.
Specification | HHY11PG |
Working Power | AC/DC 100~240V |
Installation | Device type or 35mm rail type |
Ith | 3A |
Ui | 380V |
Uimp | 4KV |
Temperature Range | -5° to 40°C |


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