SIGALARM INSTALLATION AND OPERATION MANUAL /
GENERATION 4 WIRELESS
14
2.7 RELAY OPTIONS
Your Sigalarm has four relay ports that allow you to customize your installation.
These relays will open and close under different circumstances. A normal
operation, warning, or danger status will open or close these relays according
to the diagram. These relay outputs are for up to a maximum of 50Vdc/75Vac
only. A relay cable will be provided for you with every Sigalarm system. Each
cable has three conductors and pins. The cable can be used in relay ports 1, 2,
3 and 4. Additional relay cables can be purchased for multiple configurations.
Some common relay usage examples include:
▶
Wiring the Sigalarm system to your vehicles hydraulics to stop hydraulic
operation (movement) while the system is in an “alarm/danger” state
▶
Wiring the Sigalarm systems to an external light that remains lit in a
“Normal operation” (below setpoint) state
Summary of Contents for WCM4.0
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