Bticino control interface for 2 independent contacts F428

This device makes it possible to integrate traditional control devices (switch, button, etc.) into advanced systems with BUS operating logic. It is therefore possible to extend the use of the Lighting Management system in environments where traditional systems are already present or in historical and valuable environments for which the complete or partial renovation of the electrical system involves costly masonry work. The old but valuable switch with its wiring no longer compliant with standards, can therefore continue to perform its service because the connection to the load to be controlled is made in complete safety by means of the connection to the respective interface with voltage-free contact. The N1 contact pilots the light point PL1, the N2 contact pilots the light point PL2.

The following can be connected

• Two traditional switches or pushbuttons of type NO (normally open) and NC (normally closed);
• A diverter switch

The device is equipped with 2 LEDs to signal contact closure, programming/ cancellation and the status of the controlled devices.

Features:

• Bticino series
• Power supply from BUS SCS 27 Vdc
• Operating power supply with BUS SCS 18 - 27 Vdc
• Absorption 9 mA
• Dissipated power with maximum load: 0.2 W