- Main Features:
- Front panel channel selection push buttons with active channel LED indicators.
- Audio “MUTE” function allows the user to turn off all audio.
- Front panel Enable switch can be configured to provide a safety lock to the front panel selection push buttons.
- Audio/signal switching via sealed mechanical latching relays utilizing 2-form-C bifurcated - crossbar silver alloy with gold overlay contacts.
- Internal silence sensor with front panel LED indicator, SPDT/SPST silence sensor alarm relay with adjustable alarm delay and restore duration. May be disabled.
- Eight input GPI port (PIP or Remote Control) with LED indicator.
- Remote control via contact closures, 5-volt TTL/CMOS logic levels and/or the multi-drop RS-232 serial port.
- Eight open collector outputs for remote channel status.
- Removable euro-block screw terminal connectors are used for audio/signal I/O and remote control connections, except RS-232 Serial. Necessary mating plugs are supplied.
- Power-up selection of inputs to outputs, mute or last source selected. If power is lost, the last selected channel is passed to the output.
- Fully RFI proofed.
- Surge protected internal power supply, universal switching power adapter with domestic connector supplied. International connectors optional.
- Up to two units may be mounted on the optional RA-1 rack shelf. Desk top and wall mounting is also possible.