4 Connecting the controller
© 2021 Interflex Datensysteme GmbH IF-4070 Controller 13
Floating status contacts and relays
You can connect the following to screw connectors 800 to 803:
n
Up to 8 floating status contacts, such as e.g. reed contacts.
n
Up to 8 electrical devices that can be switched via relay, such as e.g. electrical door openers or signal
lamps up to 30V 2A. NO or NC contacts can be used for switching.