5820XLCB | Silent Knight Intelligent Addressable Fire Alarm Control Panel

Silent Knight · Fire & Life Safety

Description  The Silent Knight 5820XLCB Intelligent Addressable Fire Alarm Control Panel (FACP) is a high-capacity fire alarm control system designed for medium-to-large facilities. It supports advanced addressable fire detection with comprehensive supervision, distributed power and modular expandability. Built to integrate with a wide array of compatible detectors and accessories, it provides reliable life safety monitoring and reporting functions.     Technical Specifications  Condition New/Never Used Surplus Brand Silent Knight Category Fire Alarm Systems Part Number 5820XLCB Subcategory Intelligent Addressable Fire Alarm Control Panels System Type Addressable Fire Alarm Control Panel Signaling Line Circuits Supports expandable SLCs (base + expanders) Device Capacity (SD Protocol) Up to 508 devices (SD) Device Capacity (SK Protocol) Up to 396 devices (SK) Primary AC Voltage 120 VAC / 240 VAC (depending on region) Total Accessory Load 6 A @ 27.4 VDC power-limited Standby Current 215 mA (typical)  Alarm Current 385 mA (typical) Flexput™ Circuits 6 programmable circuits  Notification Output Configurable per Flexput circuit  Auxiliary Power Configurable per Flexput circuit  Dimensions (Flush Mount) 14.5” W x 24.75” H x 3.9” D (36.8 x 62.9 x 9.8 cm)  Dimensions (Overall) 16.2” W x 26.4” H x 4.2” D (40.6 x 67 x 11.8 cm)  Weight 28 lbs (12.8 kg)  Color Red  Certifications UL 864 Listed, FM Approved, CSFM     Information About 5820XLCB The 5820XLCB is part of Silent Knight’s IntelliKnight family of intelligent addressable fire alarm panels, engineered to meet the needs of complex fire alarm installations. It supports large device counts through expandable signaling line circuits (SLCs), capable of accommodating hundreds of addressable detectors and modules. The panel features onboard digital communication, distributed intelligent power, and flexible I/O circuits that can serve notification, auxiliary, or conventional inputs. Designed for robust commercial applications, it includes built-in security, reporting and supervisory capabilities to satisfy rigorous UL, NFPA, and industry standards. Key Features: Large Device Support: Handles extensive addressable device counts for medium to large systems. Intelligent Addressable Architecture: Provides advanced loop supervision and enhanced system diagnostics. Distributed Intelligent Power: Supplies power with supervision across system circuits. Built-In Digital Communicator: Facilitates remote monitoring and reporting without external modules. Flexible Configurable Outputs: Flexput circuits programmable as auxiliary, notification, or conventional inputs. Modular Expandability: Supports SLC expanders and power modules for larger installations. UL-Listed Life Safety Compliance: Complies with UL 864 and NFPA 72 standards for fire alarm control panels. The 5820XLCB delivers the reliability and precision required for addressable fire detection, alarm reporting, and life safety system control in commercial facilities.

Brand: Silent Knight · Category: Fire & Life Safety

Key features

• Large Device Support: Handles extensive addressable device counts for medium to large systems.
• Intelligent Addressable Architecture: Provides advanced loop supervision and enhanced system diagnostics.
• Distributed Intelligent Power: Supplies power with supervision across system circuits.
• Built-In Digital Communicator: Facilitates remote monitoring and reporting without external modules.
• Flexible Configurable Outputs: Flexput circuits programmable as auxiliary, notification, or conventional inputs.
• Modular Expandability: Supports SLC expanders and power modules for larger installations.
• UL-Listed Life Safety Compliance: Complies with UL 864 and NFPA 72 standards for fire alarm control panels.

Specifications

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