Silent Knight SK-5217-RC

The Silent Knight SK-5217 is a 10-zone expander module for the SK-5208 conventional fire alarm control panel, adding ten additional Class B zone inputs over the panel's internal SBUS. It can be installed directly inside the SK-5208's own cabinet, or mounted remotely up to 1,500 feet away in a Silent Knight SK-2190 accessory enclosure when panel cabinet space is limited.

Key Features

• Adds 10 Class B (Style B) initiating device zones to the SK-5208 panel
• Connects to the host panel over SBUS, in-cabinet or remote
• Two SK-5217 modules can be combined on one SK-5208 for a total of 30 zones

Technical Specifications

• Zone type: Class B, 10 zones per module
• Maximum circuit resistance: 50 ohms per zone
• End-of-line resistor: 4.7k ohm per Class B circuit
• Remote mounting distance: up to 1,500 ft in an SK-2190 accessory cabinet
• Compatibility: Silent Knight SK-5208 fire alarm control panel

Certifications

• UL Listed zone expander for use on UL-listed Silent Knight SK-5208 fire alarm systems