Actisense EMU-1 Engine data gateway is a specialized analog to NMEA2000 gateway that converts data from analog engine sensors to NMEA2000. With the EMU-1, view all engine data on any NMEA2000 connected network multifunctional, seeing temperature, pressure, RPM and fluid levels of up to two engines.
The EMU-1 has a PC-based configuration tool that allows settings to be changed within the EMU-1. An Actisense PC to NMEA 2000 Gateway (NGT-1) is required to configure the EMU-1. The NGT-1 can be used to update the firmware, connect the configuration tool, and display data on a PC for diagnostic and information purposes, using NMEA Reader.
The EMU-1 is available with the SeaTalkNG to NMEA 2000 adapter cable - STNG-A06045
Specifications Actisense EMU-1 Engine data gateway:
Supply Voltage 9 to 35V DC
Supply Current Typically < 25mA @ 12V DC
Supply Protection Continuous reverse polarity protection and load dump protection (meets SAE J1113)
Supply Connector Pluggable 2-way screw terminal, 3.5mm pitch
Supply Voltage (NMEA 2000 Port) 9 to 29V DC
Supply Current (NMEA 2000 Port) < 20mA @ 12V DC from NMEA 2000 bus
Load Equivalent Number (LEN) 1
Supply Protection (NMEA 2000 Port) Continuous reverse polarity protection and overvoltage protection up to 40V
Compatibility Fully NMEA 2000 certified
Galvanic Isolation 2500V input to ground, 1500V output to ground using ISO-Drive
Speed / Baud Rate 250kbps
NMEA 2000 Connector M12 male (A coded) connector
Gauge Input Connector Pluggable 6-way screw terminal, 3.5mm pitch
Gauge Input Protection Overvoltage protection to ±40V
Alarm Input Connector Pluggable 4-way screw terminal, 3.5mm pitch
Alarm Input Protection Overvoltage protection to ±40VTacho
Tacho Input Connector Pluggable 4-way screw terminal, 3.5mm pitch
Tacho Input Protection Can withstand an ignition pulse to ±500V
Engine Log - Engine Hours 2 separate engine hour logs internally connected to the tacho Inputs. Hours are logged when RPM is present, stored in non-volatile memory
