2N IP Video Kit, Руководство по установке

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2N TELEKOMUNIKACE a.s., www.2n.cz 43/66
Function:
The is a device installed between an intercom (outside the secured 2N Security Relay
®
area) and the electric lock (inside the secured area). The includes a 2N Security Relay
®
relay that can only be activated if the valid opening code is received from the
intercom.
Specifications:
Passive switch: NO and NC contacts, up to 30 V / 1 A AC/DC
Switched output:
Where the security relay is fed from the intercom, 9 to 13 V DC is available on
the output depending on the power supply (PoE: 9 V; adapter: source voltage of
minus 1 V) / 400 mA DC.
Where the security relay is fed from an external power supply, 12 V / 700 mA DC
is available on the output.
Dimensions: (56 x 31 x 24) mm
Weight: 20 g
Installation:
Install the onto a two-wire cable between the intercom and the 2N Security Relay
®
electric lock inside the area to be secured (typically behind the door). The device is
powered and controlled via this two-wire cable and so can be added to an existing
installation. Thanks to its compact dimensions, the device can be installed into a
standard mounting box.
Connection:
Connect the to the intercom as follows: 2N Security Relay
®
To the intercom active output (OUT1 or OUT2) , or
To the intercom relay output with a 12 V DC serial external power supply.
Connect the electric lock to the output as follows: 2N Security Relay
®
To the switched output.
To the passive output in series with the external power supply.