EXTERNAL ALARM CONNECTION — For external systems or security alarm
sensors.
EASY TO USE — An ideal arrangement, the RAY 430 has an illuminated keyboard
and LCD which clearly shows all selected stations and operating modes.
DURABLE, WATERPROOF CONSTRUCTION — With rugged gaskets and our
heavy-duty microphone the RAY 430 is built to survive in the toughest marine
environments.
SILICONE RUBBER KEYBOARD — Has backlighting for easy night-time viewing
and operation.
OPTIONAL FLUSH-MOUNT KIT — For attractive customized mounting into
overhead instrument cabinets or in the console of your bridge.
1.3 SPECIFICATIONS
Dimensions: 4 3/4 x 9 3/16 x 4 1/2 inches (121 x 234 x 114 mm)
Height x Width x Depth
Weight Approximately 1.9 Kg (4.3 lbs)
Power supply 13.6 VDC nominal (±20%) 5 amps or less
Audio Output Hail Speaker 30W
Intercom Speaker 4.5W
Ext. Speaker 4.5W
Int. Speaker 2.5W
Output impedances Hail Speaker 8 ohms
Intercom Speaker 8 ohms
Ext. Speaker 8 ohms
Input Impedance Mic. Impedance 600 ohms Aux Impedance 10K ohms
Input Sensitivity
Mic. Sensitivity -40 dB 3dB (at 1KHz)
Aux Sensitivity -10 dB 3dB (at 1KHz)
SP/Mic Sensitivity 6mV RMS ±20%
Frequency Response Hail Mode 100Hz to 8KHz 5dB
Listen Mode 100Hz to 8KHz 5dB
Aux Mode 100Hz to 20KHz 5dB
Distortion Factor Hail Mode 10% or less (at 1KHz 30W)
Listen Mode 10% or less (at 1KHz SW)
Aux Mode 10% or less (at 1KHz 30W)
Signal to Noise Ratio Hail Mode 60dB or more (at 1KHz)
Listen Mode 60dB or more (at 1KHz)
Aux Mode 60dB or more (at 1KHz)
Horn Frequency 500Hz ± 50Hz
1—2
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