Fermax 3247 BUS2 Relay Module

The BUS2 Relay allows BUS2 installations to have a potential-free relay, with various configurable operating and activation modes:

- activation of the relay by means of commands generated from the house terminals and / or entrance panels.

- external activation: via buttons, additional external switches, etc.

The BUS2 relay is installed at an intermediate point on the bus without the need for additional wiring.

BUS 2 system: simplified installation system, with minimal wiring and powerful features, which guarantees the highest quality of audio / video signal at all points of the installation. Maximum immunity to external interference.

It allows managing buildings with up to 199 homes and 2 entrance accesses.

Maximum distance from first access to last home: 250 m.

The BUS2 amplifier includes a voice synthesizer as standard. When the lock release is actuated, a message is issued: "door open, close after entering".

The video camera included in the BUS2 video door entry panels is COLOR as standard.

Up to 2 terminals can be installed in each home (2 telephones, 2 monitors or 1 telephone + 1 monitor).

The residential terminals require a simple programming that is carried out from the entrance panel. Through this programming, each terminal (telephone or monitor) is assigned a calling code.

Communication is private.

Cabling:

Audio / Video: 2-wire bus without polarity. CAT2 twisted pair cable is recommended for maximum distances and housing capacity.

Maximum distance from first access to last home: 250 m.

specs

• Power supply: 24 Vdc
• Consumption: 33 mA
• Contacts:
• - Maximum switchable voltage: 30 Vdc - 220 Vac
• - Maximum current: 5A
• Dimensions: 86 x 89 x 26 mm (AlxAnxProf)
• System power: 24 Vdc