Potter Amseco VSR-S Waterflow Alarm Switch for Small Pipe

The Potter Amseco VSR-S is a vane type waterflow switch for use on wet sprinkler systems that use 1" (25mm), 1-1/4" (32mm), 1-1/2" (38mm) or 2" (50mm) pipe size. The unit may also be used as a sectional waterflow detector on large systems.

The unit contains two single pole double throw snap action switches and an adjustable, instantly recycling pneumatic retard. The switches are actuated when a fl ow of 10 gallons per minute (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.

UPC: 785192014324
Also known as: PL-VSRS, VSRS

Technical Specifications: Conduit Entrances: Two openings provided for 1/2" conduit Contact Ratings: Two sets of SPDT (Form C), 10.0 Amps at 125/250 VAC, 2.0 Amps at 30 VDC Resistive, 10mAmps min. at 24 VDC Enclosure: Die-cast, red enamel finish, Cover held in place with tamper resistant screws Maximum Surge: 18 FPS (5,5 m/s) Flow Sensitivity Range for Signal: 4-10 GPM (15-38 LPM) UL Service Pressure: Up to 300 PSI (20,7 BAR)

For more information about the Potter / Amseco VSR-S, please contact us.