The Fire-Lite SLC-3LS Expansion Loop Card represents a critical component for advanced fire alarm system infrastructure, designed specifically for high-density commercial and institutional detection environments. This sophisticated addressable loop expansion module enables seamless signal communication and device integration within complex fire detection networks, supporting up to 159 detectors and 159 addressable devices across a single communication pathway.
Engineered for professional installers working with Fire-Lite addressable control panels, the SLC-3LS provides robust signal management and diagnostic capabilities. Its precision-designed circuit architecture ensures reliable communications across challenging commercial installation scenarios, including multi-story facilities, healthcare complexes, educational institutions, and large industrial environments.
Key Features
- Supports up to 159 addressable detection and notification devices per loop
- Compatible with Fire-Lite MS-9050UD, MS-9200UDLS, and MS-9600LS series control panels
- Fully supervised circuit with short circuit isolation capabilities
- Class A (Style 6) or Class B (Style 4) SLC loop configurations
- Advanced fault-tolerance with individual device circuit monitoring
- NFPA 72 compliant design with UL 864 listing
Specifications
- Operating Voltage: 24 VDC nominal
- Current Consumption: 50 mA (standby), 100 mA (alarm)
- Maximum Loop Resistance: 50 ohms
- Operating Temperature: 32°F to 120°F (0°C to 49°C)
- Relative Humidity: 10% to 93% non-condensing
Professional fire alarm technicians will appreciate the SLC-3LS’s seamless integration capabilities, allowing for scalable and flexible system design in complex commercial fire detection architectures. The module’s advanced diagnostics and comprehensive device tracking provide critical installation and maintenance insights for facility safety managers and fire protection professionals.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1 lbs |
|---|---|
| Dimensions | 13 × 10 × 4 in |
| Condition | New |
| Manufacturers | Fire-Lite |
| Part Type | Annunciator |
