The Potter Electric Signal VSR-8 8-inch flow switch is a critical component for water-based fire suppression system monitoring, engineered to provide precise detection of water movement in sprinkler and standpipe networks. Designed for commercial and industrial fire protection infrastructures, this robust flow switch interfaces seamlessly with fire alarm control panels to generate immediate supervisory and alarm signals when water flow is detected.
Ideal for installation in schools, healthcare facilities, office complexes, and industrial environments, the VSR-8 offers professional fire alarm technicians a reliable solution for monitoring water-based fire suppression systems. Its precision-engineered paddle mechanism ensures accurate detection across a wide range of pipe sizes and flow conditions, making it a versatile choice for complex fire protection designs.
Key Features
- 8-inch pipe diameter compatibility with superior water flow detection sensitivity
- SPDT (Single Pole, Double Throw) electrical switch configuration for comprehensive alarm panel integration
- Corrosion-resistant construction with carbon steel and brass components for extended service life
- Compliant with NFPA 13 and NFPA 72 fire protection system requirements
- UL Listed and FM Approved for critical fire protection applications
- Accommodates pipe schedule sizes from 4 to 36 inches with adjustable mounting bracket
Specifications
- Switch Rating: 10 Amps @ 125/250 VAC
- Activation Flow Rate: Adjustable from 10-50 GPM
- Maximum Working Pressure: 175 PSI
- Operating Temperature Range: 33°F to 250°F
- Material: Carbon Steel Body with Brass Paddle
- Electrical Connections: 1/2-inch NPT Conduit Opening
Engineered for reliable performance in addressable and conventional fire alarm systems, the VSR-8 provides critical water flow monitoring for comprehensive building fire protection strategies. Professional installers can confidently integrate this flow switch into commercial and industrial fire suppression networks, ensuring rapid detection and notification of potential fire events.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 8.12 lbs |
|---|---|
| Dimensions | 3 × 5.6 × 5.3 in |
| Condition | New |
| Manufacturers | Life Safety |
| Part Type | Replacement Part |
