5
RAMTE
CH
GL
OBAL
.COM
General Installation
Cable disconnection or damage could result in the alarm not activating when required without any fault or warning
indication. The cable length of connected devices must be no more than 50m length.
Output
The outputs are rated for 24V at up to 2A maximum.
When NOT in Alarm
Common (C)
Normally
Open (NO)
Normally
Closed (NC)
When in Alarm
Normally
Open (NO)
Normally
Closed (NC)
Common (C)
Input
The input requires a “volt free” contact from a relay and should not be connected to power.
Alarm NOT Triggered
Alarm Triggered
IN+
IN-
IN+
IN-
INPUT / OUTPUT CONNECTIONS
The Interface has two auxiliary relay outputs and one
auxiliary input. These allow the WES3 system to be expanded
to interact with external devices.
Connections to third-party devices (both inbound and
outbound) are unmonitored. Where remote monitoring is
required, such as the connection of automatic or manual fire
detection devices and active fire protection systems such as
sprinklers, gas suppression systems etc. additional measures
may be required.
