PRA-IM2A2
Features
The PRA-IM2A2 Audio interface module adds two balanced analog audio inputs and outputs to the PRAESENSA system, combined with two configurable and supervised control inputs and voltage‑free control outputs. The audio input signals can be used for calls and background music channels, activated through one of the control inputs. The audio output signals can be routed to zones for amplification by external amplifiers with analog inputs, or for recording purposes. The PRA-IM2A2 enclosure allows for DIN rail installation near to the auxiliary equipment for short interconnections. The module only requires a connection to an OMNEO IP‑network with Power over Ethernet (PoE) for communication and for power supply combined.
- Two microphone or line level audio inputs for calls or background music
- Two general purpose, supervised, inputs for control actions from external switches
- Two balanced line level audio outputs that can be assigned to zones
- Two general purpose relay outputs to activate external control circuits
- PoE powered device with dual redundant Gigabit network interface
