2N Telekomunikace LTE Verso, Installation Manual

Page: 153 / 213

Installation manual 2N® LTE Verso
153 / 213
Available Switches
Location Name Description
Main Unit Relay 1 Passive switch: NO/NC contact, up to 30
V / 1 A AC/DC. Used for connection of non-
critical devices only (lights, e.g.).
Output 1 Active switch output: 8 up to 12 V
DC depending on power supply (power
supply voltage minus 2 V), max 400 mA
I/O Module*
(Part No. 9155034)
ext.relay1 Passive relay switch: NO and NC contacts,
up to 30 V / 1 A AC/DC. Used for connection
of non-critical devices only (lights, e.g.).
ext.relay2 Passive relay switch: NO and NC contacts,
up to 30 V / 1 A AC/DC. Used for connection
of non-critical devices only (lights, e.g.).
More modules marked by * can be used.
•
Security
The 12V output is used for lock connection. If, however, the unit (2N IP Intercom,
2N Access Unit) is installed where unauthorized tampering may happen, we
strongly recommend that the 2N
®
Security Relay (Part No. 9159010) be used for
enhanced installation security.
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