The System Sensor PSP1 Supervisory Switch Plug-In is a critical component for comprehensive fire alarm monitoring systems, designed to provide robust supervision and status reporting in commercial and institutional fire detection environments. This intelligent plug-in module enables precise monitoring of auxiliary equipment and system interfaces, ensuring comprehensive protection and rapid detection of potential system anomalies.
Engineered for seamless integration with addressable fire alarm control panels, the PSP1 supervisory switch offers fire alarm professionals a reliable solution for tracking the operational status of critical infrastructure components. Its compact design facilitates straightforward installation in multiple monitoring contexts, including HVAC system supervision, electrical panel monitoring, and auxiliary equipment status tracking.
Key Features
- Compatible with multiple addressable fire alarm panel platforms for broad system integration
- UL Listed and compliant with NFPA 72 National Fire Alarm and Signaling Code requirements
- Plug-in form factor enables quick retrofit and replacement without extensive system reconfiguration
- Supports monitoring of normally open and normally closed circuit configurations
- Provides reliable, low-resistance circuit supervision with integrated fault detection
- Designed for commercial applications including office buildings, educational facilities, healthcare complexes, and industrial environments
Technical Specifications
- Operating Voltage Range: 15-32 VDC
- Maximum Supervised Circuit Current: 100 mA
- Contact Rating: 0.5A @ 30 VDC
- Operating Temperature: 32°F to 120°F (0°C to 49°C)
- Relative Humidity: 10% to 93% non-condensing
Professional fire alarm installers and facilities managers rely on the System Sensor PSP1 for dependable supervisory switch performance. Its robust design supports critical monitoring functions across diverse commercial fire detection and notification system architectures, providing essential status tracking for complex building safety infrastructures.
Compliance and Certifications
- UL 268 – Smoke Detectors for Fire Protective Signaling Systems
- UL 464 – Audible Signal Appliances
- NFPA 72 – National Fire Alarm and Signaling Code
- ADA and California Title 24 accessibility requirements
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2.5 lbs |
|---|---|
| Dimensions | 7 × 7 × 4 in |
| Condition | New |
| Manufacturers | System Sensor |
| Part Type | Sensor |
