POTTER ROEMER Potter Roemer 1144403 Waterflow Alarm Switch VSR-3 (3 in) Replacement MPN
POTTER ROEMER Potter Roemer 1144403 Waterflow Alarm Switch VSR-3 (3 in) Replacement MPN
POTTER ROEMER Potter Roemer 1144403 Waterflow Alarm Switch VSR-3 (3 in) Replacement MPN
POTTER ROEMER Potter Roemer 1144403 Waterflow Alarm Switch VSR-3 (3 in) Replacement MPN

Potter Roemer 1144403 Waterflow Alarm Switch VSR-3 (3 in) Replacement MPN

Brand: POTTER ROEMER
SKU: 1144403
Availability: Out Of Stock
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Description

Product Description

The Potter Roemer 1144403 is a waterflow alarm switch designed for use in wet sprinkler systems. This model features a vane-type technology ideal for ensuring optimal flow detection. It operates efficiently with a flow range of four to ten gallons per minute and is compatible with various piping standards.

  • UL listed and FM approved for safety.
  • Equipped with two single-pole double-throw (SPDT) snap-action switches.
  • Adjustable pneumatic retard for flexible operations.

Product Highlights

This switch serves as an essential component for fire protection systems, enabling reliable and timely detection of water flow conditions.

Product Information

Standard Information

  • Brand: Potter Roemer
  • Manufacturer: Potter Roemer
Technical Specifications
Model
VSR-3
Size
3 inches
Flow Rate
4 - 10 gpm
Temperature Rating
40 - 120 deg F
Pressure Rating
450 psi Service
Contact Configuration
(2) SPDT
Contact Rating
10 A at 125/250 VAC, 2 A at 30 VDC Resistive, 10 mA minimum at 24 VDC
Mounting
Horizontal/Vertical
Diameter
3.5 inches
Standards/Certifications
UL, cUL, CSFM, CE listed, FM and LPCB approved
Applications
For use with wet sprinkler systems

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