Description
The Model VSR-FE-2 is a vane type waterflow switch with electronic retard for use on wet sprinkler systems.
It is UL Listed and FM Approved for use on steel pipe; schedules 10 thru 40, sizes 2inches thru 8inches (50mm - 200mm).
Features :
- 0-90 second field replaceable electronic time delay retard
- Easy to adjust electronic time delay
- Easy to read wire terminal designations