Potter Waterflow Switch VSR3.5

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.

Introducing the Potter Electric Signal, LLC VSR3.5 Waterflow Switch, a reliable vane type switch designed for wet sprinkler systems. This UL Listed and FM Approved device is suitable for use on steel pipes ranging from schedules 5 to 40, with sizes from 2" to 8" (50 mm to 200 mm). The VSR3.5 features two single pole, double throw snap action switches and an adjustable pneumatic retard, ensuring prompt response to flow rates of 10 GPM (38 LPM) or higher. Housed in a durable die-cast enclosure with tamper-resistant screws, this switch offers peace of mind and security for your fire safety system.

Technical Specifications