95
INM MTL SUM5 Rev 7
DRAFT - 09 June 2021 DRAFT - 09 June 2021
Individual channel repeat relays
As an option each channel within the Annunciator can be supplied with a dedicated low power
magnetically latched pulse relay with a congurable N/O or N/C contact for use with 3rd Party
devices.
Contact rating
Voltage Rating (resistive)
24VDC 0.2A
110VDC 0.2A
HNA & HNB Horn Relays
Two horn relays are provided as standard HNA & HNB each providing a N/O contact for use with
external horns or 3rd party devices.
Contact rating
Voltage Rating (resistive)
30VDC 2A
125VDC 2A
115VDC 150mA
GPA & GPB Common Alarm Group Relays
Two common alarm group relays are provided as standard GPA & GPB each providing a congurable
N/O or N/C contact for use with 3rd party devices.
Contact rating
Voltage Rating (resistive)
24VDC 1A
110VDC 0.2A
Watchdog Relay
A single contact that can mapped to many functions via the software congurator, such as “All
Faults”, Pushbutton repeats, Comms Fault Etc.
Voltage Rating (resistive)
24VDC 1A
110VDC 0.2A
Audible alarms
An integrally mounted 2.4Khz piezoelectric horn is provided as standard. Rated at 85db @ 30cm.
Communications
SmartAlarms can be provided with an isolated RS485 Comm’s Port using Modbus RTU Protocol.
To Next Page
Loading...
Need help?
General
