Potter Amseco VSR-6 Vane Type Waterflow Alarm Switch with Retard, 6" Pipe Size (Replaces VSR-F) Also known as: VSR6, PL-VSR6 The Potter Amseco VSR-6 is a vane type waterflow switch for use on wet sprinkler systems. It is UL Listed and FM Approved for use on steel pipe; schedules 10 through 40, size 6".
The VSR-6 may also be used as a sectional waterflow detector on large systems. The VSR contains two single pole, double throw, snap action switches and an adjustable, instantly recycling pneumatic retard. The switches are actuated when a flow of 10 GPM (38 LPM) or more occurs downstream of the device. The flow condition must exist for a period of time necessary to overcome the selected retard period. |
Features:
- Pipe schedules 10-40, size 6
- NEMA 4 solid metal enclosure
- Factory installed neoprene gasket
- Visual switch activation
- Field replaceable switches
- Field replaceable retard
- 0-90 second pneumatic retard
- 450 psi system pressure rated
- Synchronized switch action
- No water to metal contact, eliminates any corrosion possibility
- Separate isolated wiring chambers eliminate NEC questions regarding multi-voltage applications
- Two KOs for dual voltage applications
- Five year warranty (One year warranty on 10)
- Listings: UL, cUL, FM, CSFM, and NYMEA
|