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Power Supply
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Input supply voltage
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9 to 35 V DC
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Input supply current
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150mA max at 12V DC (all outputs fully driving 100Ω loads)
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Input protection
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Continuous reverse polarity and ESD protection
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Power indicator
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LED, blue – Indicates that the unit is operating correctly
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Input power connection
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Plug-in 2-pole screw terminal, 5.08 mm pitch
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NMEA 0183 Port – Listener & Talkers
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Number of Listeners / input ports
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One isolated NMEA 0183 Listener
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Number of Talkers / output ports
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Six isolated NMEA 0183 Talkers
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Compatibility
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Fully NMEA 0183, RS422 & RS232 compatible. RS485 Listener compatible
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Speed / baud rate
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4800 to 115200 bps
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Talker output voltage drive
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>= 2.2V (differential) at 100Ω
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Talker output current driver
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20mA max.
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Talker output protection
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Short circuit and ESD
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Talker data indicator
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LED, orange (flashes at data rate)
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Listener input voltage tolerance
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-15V to +15V continuous, -35V to +35V short term (< 1 second)
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Listener input protection
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Current limited, overdrive protection up to 40 V DC and ESD protection
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Listener data indicator
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LED, green (flashes to indicate a valid input)
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Connections
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Plug-in 2/3-way screw terminals, 5.08 mm pitch
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Isolation
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NMEA 0183 Listener
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OPTO-isolated, Hi-Pot tested to 1000V
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NMEA 0183 Talker
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Uses IsoDrive TM , Hi-Pot tested to 1000 V
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Mechanical
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Housing material
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316 stainless steel
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Dimensions
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139 mm (L) x 128 mm (W) x 27 mm (H)
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Weight
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335g
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Mounting
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Bulkhead mounting or DIN rail mounting (DIN Kit 1)
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Approvals and Certifications
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EMC
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EN 60945:2002 (Fourth Edition – 2002), DNVGL-CG-0339:2019
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Compass safe distance
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600 mm
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Type approval certificate
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RINA
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Operating temperature
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-25 to +70 °C
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Storage temperature
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-40 to +85°C
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Maximum relative humidity (RH)
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95% at 55°C
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Environmental protection
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IP40
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Warranty
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5 years
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