The Potter Electric Signal VSR-2.5 2.5-inch flow switch is a critical component in commercial fire protection systems, engineered to detect water movement in sprinkler networks and trigger critical alarm responses. Designed for precise hydraulic monitoring, this flow switch provides reliable signal transmission when water velocity exceeds predetermined thresholds, ensuring rapid detection of potential fire events in complex building infrastructures.
Professional fire alarm installers and facilities managers rely on this robust flow switch for accurate and consistent performance across diverse commercial environments. Its precision-engineered design enables seamless integration with both conventional and addressable fire alarm panels, making it an essential component for comprehensive life safety systems in office complexes, healthcare facilities, educational institutions, and industrial settings.
Key Features
- Compatible with 2.5-inch pipe diameter installations in commercial fire suppression systems
- Meets NFPA 72 National Fire Alarm and Signaling Code requirements
- UL Listed for reliable performance in fire detection applications
- Rugged construction with corrosion-resistant materials for long-term reliability
- Configurable sensitivity settings for precision water flow detection
- Designed for direct connection to fire alarm control panels and monitoring systems
Technical Specifications
- Pipe Size Compatibility: 2.5 inches
- Mounting Orientation: Horizontal or vertical installation
- Switch Type: Single pole, double throw (SPDT) electrical switch
- Operating Temperature Range: 32°F to 150°F (0°C to 66°C)
- Maximum Working Pressure: 175 PSI
Installation Considerations
Proper installation requires adherence to manufacturer guidelines and local building codes. Technicians should ensure proper pipe alignment, verify switch orientation, and confirm electrical connections meet National Electrical Code (NEC) standards. Compatible with most commercial fire alarm control panels and emergency notification systems.
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 |
