The Silent Knight SK-RELAY (also written SK RELAY) is an addressable relay module for use with Honeywell Silent Knight Series fire alarm control panels (FACPs). It lets the panel switch discrete contacts using code commands.
The SK-RELAY has two isolated sets of Form C contacts that operate as a DPDT switch. There is no supervision for the notification appliance circuit.
The contacts are suitable for virtually any application, whether normally open or closed. Each SK-RELAY comes programmed with a unique signaling line circuit (SLC) loop address. The relay is triggered by the FACP when an event occurs that controls the SK-RELAY.
Features
- Two sets of Form C contacts
- Rotary address switches for easy installation
- Relay programming is highly flexible and can be mapped to zone conditions
- Panel-controlled status LED, which flashes green in normal conditions and is solid red in alarm
- Polling LED visible through the cover plate
- SEMS screws for easy wiring
- UL Listed
Installation
The SK-RELAY mounts directly into a 4" square electrical box with a minimum depth of 2-1/8". A surface-mount electrical box (System Sensor SMB500) is available from Silent Knight; see the SMB500.
Related Silent Knight modules
FAQ
What does the SK-RELAY switch?
Two isolated sets of Form C contacts (DPDT), triggered by the FACP on an event it is programmed for.
Does the SK-RELAY supervise a notification appliance circuit?
No. There is no supervision for the notification appliance circuit.
