Potter Amseco VSR-10 10 Inch Vane Type Waterflow Alarm Switch with Retard
Also known as: VSR10, PL-VSR10
The Potter Amseco VSR-10 is a vane type waterflow switch for use on wet sprinkler systems. It is UL and CUL Listed for use on a 10" steel pipe; schedules 10 through 40.
The VSR 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:
- Service Pressure: 300 PSI (20, 7 BAR)
- Flow Sensitivity Range for Signal: 4-10 GPM (15-38 LPM) - UL
- Maximum Surge: 18 FPS (5.5 m/s)
- Contact Ratings: Two sets of SPDT (Form C), 10.0 Amps at 125/250VAC, 2.0 Amps at 30VDC Resistive, 10 mAmps min. at 24VDC
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Review left on 5/19/2013 
