The Silent Knight SD505-6RB 6″ relay base represents a critical component in advanced addressable fire detection systems, specifically engineered for precise environmental monitoring within commercial HVAC ductwork. Designed to integrate seamlessly with Silent Knight addressable sensor platforms, this relay base enables comprehensive smoke detection in air handling systems where standard area detectors cannot effectively monitor airflow.
Fire alarm professionals recognize the SD505-6RB as a sophisticated solution for detecting potential fire hazards in complex mechanical ventilation environments. By providing a robust interface between addressable smoke sensors and building automation systems, this relay base ensures rapid, accurate fire event identification while maintaining the integrity of networked fire alarm infrastructure.
Key Features
- Compatible with Silent Knight addressable fire alarm panels and detection systems
- 6-inch mounting configuration for standard commercial HVAC ductwork
- Integrated relay output for direct communication with fire control equipment
- Engineered to meet NFPA 72 National Fire Alarm and Signaling Code requirements
- UL 268 listed for verified performance in air duct smoke detection applications
- Precision-machined aluminum construction for durability in challenging mechanical environments
Specifications
- Mounting: 6-inch diameter ductwork configuration
- Electrical Rating: 24VDC nominal operating voltage
- Relay Contact Rating: Form C, 2A @ 30VDC resistive
- Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
- Humidity Tolerance: 10% to 93% non-condensing
Typical installation contexts for the SD505-6RB include commercial office complexes, healthcare facilities, educational institutions, and industrial environments with sophisticated air handling systems. Designed for integration with addressable fire alarm control panels, this relay base provides critical smoke detection capabilities in areas where traditional spot detectors cannot effectively monitor potential fire conditions.
Fire protection engineers and installation contractors will appreciate the SD505-6RB’s robust design, which supports comprehensive life safety strategies by enabling early smoke detection within ventilation systems. The relay base’s compatibility with standard addressable sensor platforms ensures straightforward system integration and reliable performance across diverse commercial applications.
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 | 7.5 × 8 × 4 in |
| Condition | New |
| Manufacturers | Silent Knight |
| Part Type | Duct Detector |
