Silent Knight SK-RELAY Intelligent Relay Module for Fire Alarm Control Systems

Silent Knight SK-RELAY is an intelligent relay module designed for use with fire alarm control panels. It enables switching of discrete contacts by code command for system operators, supporting signaling and control workflows. This makes it ideal for fire alarm applications where controlled relay activation is critical.

The module operates as an addressable device on a signaling line circuit and provides two isolated sets of Form C contacts. It uses rotary address switches for configuration and can be programmed to map relay activation to system conditions.

This device supports system integration for alarm signaling and auxiliary control functions. It can be used in installations requiring relay-based control of external devices. The module mounts directly into standard electrical enclosures for deployment in fire alarm systems.

Key Features

• Form C Contacts: Provides two isolated sets of contacts for switching applications
• Addressable Operation: Communicates over signaling line circuit with unique device addressing
• Rotary Address Switches: Enables configuration without external programming tools
• Programmable Mapping: Allows relay activation based on defined zone conditions
• DPDT Functionality: Contacts operate as a double-pole double-throw switching mechanism

Technical Specifications

Color
Green, Red

Height
4.7"

Width
4.3"

Depth
1.4"

Input Voltage
32V DC

Compatibility
5700: Addressable fire alarm control panel
5808: Addressable fire alarm control panel
5820XL: Addressable fire alarm control panel
5820XL-EVS: Addressable fire alarm control panel with emergency mass notification system
6700: Addressable fire alarm control panel
6808: Addressable fire alarm control panel
6820: Addressable fire alarm control panel
6820EVS: Addressable fire alarm control panel with emergency mass notification system

Country of Origin
MX