Potter Sprinkler Flow Switch VSR-2.5

Key Features

• UL, CUL and CSFM Listed, FM Approved, LPCB Approved, For CE Marked
• Flow Sensitivity Range for Signal: 4-10 GPM (15-38 LPM) - UL
• Conduit Entrances: Two knockouts provided for 1/2 conduit. Individual switch compartments suitable for dissimilar voltages

Enhance the safety of your wet sprinkler system with the Potter Electric Signal, LLC VSR-2.5 Sprinkler Flow Switch. This vane type waterflow switch is UL Listed and FM Approved for use on steel pipes, offering reliable performance on pipe schedules ranging from 5 to 40 and sizes from 2" to 8" (50 mm to 200 mm). With two single pole, double throw switches and an adjustable pneumatic retard, the VSR is designed to detect flows of 10 GPM (38 LPM) or more, ensuring prompt response to waterflow conditions. Enclosed in a durable die-cast housing with tamper-resistant features, this versatile switch can also function as a sectional waterflow detector

Technical Specifications