Potter VSR-2.5 VSR Series Vane Type Waterflow Alarm Switch with Retard, 2.5 Nominal Pipe Size

Product Description

The Potter Electric VSR-2.5 is a vane type waterflow switch suitable for wet sprinkler systems. It is UL Listed for steel pipes, schedules five through 40, and nominal pipe sizes two through six. This product is also UL Listed and FM Approved for use on steel pipes, schedules ten through 40, sizes two to eight. The VSR is designed for use as a sectional waterflow detector on large systems.

• Dual single pole, double throw switches
• Adjustable pneumatic retard for flow conditions
• Durable die-cast housing with tamper-resistant cover

Product Highlights

This device activates when a flow of ten gallons per minute or more occurs downstream. The flow must last long enough to surpass the selected retard time. A cover tamper switch option can alert for unauthorized access.

Product Information

Standard Information

• Brand: Potter Electric Signal, LLC
• Manufacturer: Potter Electric Signal, LLC

Technical Specifications

• Product Name: VSR-2.5 Sprinkler Flow Switch
• Product Type: Sprinkler Flow Switch
• Product Model: VSR-2.5
• ADI Part Number: PL-VSR25
• Manufacturer Part Number: VSR-2.5
• Country of Origin: United States