Potter Roemer 1144460
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Potter Roemer 1144460

VSR-SG (2) SPDT Vane Type Waterflow Alarm Switch with Retard and Glue-In Union, 10 A at 125/250VAC, 4 - 10 gpm

  • Manufacturers: Potter Roemer
  • Brand Name: Potter Roemer
  • PN: P1144460
  • MPN: 1144460
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading
  • 89 4.4 Branch Availability
Contact Configuration      :      (2) SPDT
Contact Rating      :      10 A at 125/250 VAC, 2 A at 30 VDC Resistive, 10 mA minimum at 24 VDC
Dimension      :      5.56 in L x 3-1/2 in W
Flow Rate      :      4 - 10 gpm
Item Name      :      Waterflow Alarm Switch with Retard and Glue-In Union
Model      :      VSR-SG
Mounting      :      Horizontal/Vertical
Pressure Rating      :      Up to 175 psi Service
Temperature Rating      :      40 - 120 deg F
Type      :      Vane-Type

The model VSR-SG is a vane type waterflow switch for use on wet sprinkler systems using CPVC plastic fittings (manufactured by tyco, nibco, victaulic, ipex, and spears manufacturing company) that use 1 in, 1-1/4 in, 1-1/2 in, or 2 in pipe sizes. It is equipped with a union to accommodate installation in confined spaces. The VSR-SG 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 or more occurs downstream of the switch. The flow condition must exist for a period of time necessary to overcome the selected retard period.

  • Conduit entrance - two knockouts provided for 1/2 in conduit, individual switch compartments suitable for dissimilar voltages
  • 18 fps maximum surge
  • Assembled in USA

Standards/Certifications: CSFM approved, CE marked, UL, cUL listed

Applications: For 1 - 2 in wet sprinkler system pipe

  • pdf Catalog https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS21316_Cat.pdf
  • pdf Specification Sheet https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS21334_Spec.pdf