| Features |
| 8 OPTO-isolated NMEA 0183 inputs |
| 6 ISO-Drive NMEA 0183 outputs |
| Bi-directional isolated serial port (can be used for additional NMEA 0183 input/ output) |
| 0183 streaming via Ethernet |
| Alarm output (N/O and N/C contacts) |
| Designed for 12- and 24-Volt supply |
| Isolation to battery supply |
| Configurable input and output baud rates for rate conversion |
| Data combining from any input to any output |
| 2 independent Autoswitch virtual inputs with priority |
| Advanced sentence-based filtering / routing |
| Diagnostic LEDs on all inputs and outputs |
| Alarm, mode and Bi-colour Status LED’s |
| 2-part pluggable connector system supports both screw and screwless terminals |
| DIN rail or Panel mountable |
| Advanced statistics are available via a Web Browser |
| Benefits |
| Quick and easy to install |
| Configuration using standard web browser, no PC operating system compatibility issues |
| Advanced features solve NMEA 0183 data routing problems |
| Fully isolated with ISO-Drive technology for peace of mind |
| Easy firmware updates makes the device future-proof |
SPECIFICATION
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BOX
| Power Supply | |
| Input Supply Voltage | 9 to 35 V DC |
| Input Supply Current | 220mA max @ 12V DC (all outputs @ full drive into 100 ohm loads) |
| Input Protection | Continuous reverse polarity, transient overvoltage and ESD protection |
| Power Indicator | LED, Blue – indicates unit is functioning correctly |
| Input Supply Connector | Pluggable 2-way screw terminal, 5.08mm pitch (12 to 30 AWG) |
| NMEA 0183 Port – Listener & Talker | |
| Number of Listener / Input Ports | 8 isolated NMEA 0183 Listeners |
| Number of Talker / Output Ports | 6 isolated NMEA 0183 Talkers |
| Compatibility | Fully NMEA 0183, RS422 & RS232 compatible. RS485 Listener compatible |
| Speed / baud rate | 4800 to 38400 bps |
| Talker Output Voltage Drive | >= 2.2V (differential) into 100 ohm |
| Talker Output Current Drive | 20 mA maximum per output |
| Talker Output Protection | Short circuit and ESD |
| Talker Data Indicator | LED, Orange (Flashes at data rate) |
| Listener Input Voltage Tolerance | -15 V to +15 V continuous, -35 V to +35 V short term (< 1 second) |
| Listener Input Protection | Current limited, overdrive protection to 40 VDC and ESD protection |
| Listener Data Indicator | LED, Green (Flashes to indicate valid input) |
| Connectors | Pluggable 2/3-way screw terminals, 5.08mm pitch (12 to 30 AWG) |
| Serial Port | |
| Compatibility | RS422 & RS232 compatible. RS485 Listener compatible |
| Speed / baud rate | 4800 to 115200 bps |
| Output Voltage Drive | >= 2.1V (differential) into 100 ohm |
| Output Current Drive | 20 mA max. |
| Output Protection | Short circuit and ESD |
| Input Voltage Tolerance | -15 V to +15 V continuous, -35 V to +35 V short term (< 1 second) |
| Input Protection | Current limited, overdrive protection to 40 VDC and ESD protection |
| Data Indicators | LED’s: Green = Receive, Orange = Transmit |
| Connectors | Pluggable 3-way screw terminals, 5.08mm pitch (12 to 30 AWG) |
| Ethernet Port | |
| Host Interface | 10/100BaseT, automatic polarity detection |
| Supported Protocols | TCP/IP for configuration and firmware updating |
| TCP/IP and UDP for NMEA 0183 comms | |
| Indicators | Green = Link/Activity, Yellow = 100 Mbps |
| Connector | RJ45 |
| Isolation | |
| NMEA 0183 Listener | OPTO-Isolated, Hi-Pot tested to 1000V |
| NMEA 0183 Talker | Uses IsoDrive™, Hi-Pot tested to 1000V |
| Serial Port | Uses IsoDrive™, Hi-Pot tested to 1000V |
| Alarm Relay | Hi-Pot tested to 1000V |
| Ethernet Port | 2kV for 60s |
| Mode Inputs | |
| Input Voltage Range | 0 to 35V DC |
| Protection | Transient overvoltage and ESD protection |
| Connectors | Pluggable 2-way screw terminals, 5.08mm pitch (12 to 30 AWG) |
| Alarm Output | |
| Contacts | Common, Normally Open and Normally Closed |
| Alarm Indicator | LED, Red indicates a valid alarm condition |
| Contact Ratings | 35VAC / 50VDC |
| Connectors | Pluggable 3-way screw terminals, 5.08mm pitch (12 to 30 AWG) |
| Mechanical | |
| Housing Material | 316 Stainless Steel |
| Dimensions | 210mm (W) x 128mm (H) x 27mm (D) |
| Weight | 540g |
| Mounting | Bulkhead mount or DIN rail mount (DIN kit 1) |
| Approvals and Certifications | |
| EMC | IEC 60945:2002-08, DNVGL-CG-0339:2019 & IACS UR E10 Rev7 |
| Compass Safe Distance | 175mm |
| Type Approval Certificate | TBD |
| Operating Temperature | -25 to +70°C |
| Storage Temperature | -40 to +85°C |
| Relative Humidity (RH) | 95% @ 55°C |
| Environmental Protection | IP40 |
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