Silent Knight 5820XL Addressable Fire Alarm Control Panel: 508 Points

SilentKnight's 5820XL is an intelligent addressable fire alarm control panel (FACP). The basic 5820XL system can be expanded by adding modules such as 5860 remote annunciator, 5815XL signalling line circuit expander, 5824 serial/parallel printer interface module (for printing system reports), and 5895XL intelligent power module. 5820XL supports Hochiki or SK devices. 5820XL also features a powerful built-in dual line fire communicator that allows for reporting of all system activity to a remote monitoring location.

The modular design features an easy-to-use interface that simplifies procedures. Plus, this incredibly smart system can differentiate between smoke and dust particles. With IntelliKnight, you'll be notified if you need the fire department or just a maintenance crew. And you'll know exactly where to find the problem.

The IntelliKnight system uses data from the sensors installed on the signalling line circuits (SLC) to set sensitivity levels for each of the zones in the system. In addition, the Model 5820XL uses the data to perform drift compensation and sensitivity checks on each of the sensors in the system.

The IntelliKnight Model 5820XL can be expanded by adding modules such as the Model 5860 Remote Annunciator, Model 5815XL Signalling Line Circuit (SLC) Expander, Model 5824 Printer Interface (for printing system reports), and the 5895XL Intelligent Power Module. The Model 5820 also features a powerful built-in dual line fire communicator that allows for reporting of all system activity to a remote monitoring location.

Features:

• Built in support for 127 Hochiki devices or 99 SK detectors and 99 SK modules, expandable to 508 Hochiki devices or 396 SK detectors and 396 SK modules.
• Uses standard wire - no shielded or twisted pair required
• Built-in digital communicator
• Central station reporting by point or by zone
• Built-in synchronization for appliances from AMSECO®, Gentex®, Faraday, System Sensor, and Wheelock®
• Flexput I/O circuits
• Supports Class B (Style 4) and Class A (Style 6) configuration for SLC, SBUS, and Flexput circuits
• Distributed, intelligent power
• Drift compensation
• 13 pre-programmed output cadences (including ANSI-3.41) and 4 programmable outputs
• Built-in annunciator with 80-character LCD display
• RS-485 bus provides communication to system accessories
• Built-in RS-232 and USB interface for programming via PC
• Built-in Form C trouble relay rated at 2.5 amps at 27.4 VDC
• Improvements in SKSS software deliver five times faster uploads/downloads
• Two built-in Form C programmable relays rated at 2.5 amps at 27.4 VDC.
• Supports sounder bases
• 6 amp power supply and maximum charging capacity of 35 amp hours (An additional cabinet enclosure is required for batteries in excess of 18 amp hours)
• Programmable date setting for Daylight Saving Time
• Plex-1 door option combines a dead front cabinet door with a clear window, limiting access to the panel while providing single button operation of the reset and silence functions

Electrical Specifications:

• Primary AC:
  - 120 VRMS at 50/60 Hz, 2.5A or
  - 240 VRMS at 50/60 Hz, 1.4A
• Total Accessory Load: 6A @ 27.4 VDC, power-limited
• Standby Current: 215 mA
• Alarm Current: 385 mA
• Flexput Circuits: Six programmable circuits which can be programmed individually as:
  - Notification circuits: 3A @ 27.4 VDC per circuit, power-limited
  - Auxiliary power circuits: 3A @ 27.4VDC per circuit, power-limited
  - Initiation Circuits: 100 mA @ 27.4VDC per circuit, power limited

Physical Specifications:

• Flush Mount Dimensions: 14.5"W x 24.75"H x 3.9"D (36.8 W x 62.9 H x 9.8 D cm )
• Overall Dimensions: 16.2"W x 26.4"H x 4.2"D (40.6 W x 67 H x 11.8 D cm)
• Weight: 28 lbs. (12.8 kg)