{"product_id":"actisense-emu-1-bas-nmea-2000-engine-monitoring-unit-analog-to-nmea-2000-gateway","title":"Actisense EMU-1-BAS NMEA 2000 Engine Monitoring Unit - Analog to NMEA 2000 Gateway","description":"\u003cp\u003e\u003cstrong\u003eNMEA 2000 Engine Monitoring Unit - Analog to NMEA2000 Engine Gateway\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp id=\"isPasted\"\u003eShare engine information on the NMEA 2000 bus.\u003c\/p\u003e\u003cp\u003eThe Actisense EMU-1 is a specialized analogue to NMEA 2000 Gateway which converts data from analogue engine gauges\/senders into NMEA 2000 data. The EMU-1 enables the sharing of engine data throughout the NMEA 2000 bus. It digitizes analogue engine sensors, enabling NMEA 2000 display devices to monitor the connected engine(s) on a vessel.\u003c\/p\u003e\u003cp\u003eThe EMU-1 can monitor vital engine parameters such as temperature, pressure RPM and fluid levels from up to two engines.\u003c\/p\u003e\u003cp id=\"isPasted\"\u003eThe EMU-1 has a PC-based configuration tool that allows the settings inside the EMU-1 to be changed to best suit the engine it is working with, making it a flexible solution for many engine makes and models.\u003c\/p\u003e\u003cp\u003eAn Actisense PC to NMEA 2000 Gateway (NGX-1\/NGT-1) is required to configure the EMU-1.\u003c\/p\u003e\u003cp\u003eThe NGX-1 or NGT-1 must be used to update the firmware, connect the Toolkit and display data on a PC for diagnostic and information purposes, using NMEA Reader. Please visit the NGX-1 page and\/or NGT-1 page for product details.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli id=\"isPasted\"\u003eEnables analogue signals to be converted to NMEA 2000 messages\u003c\/li\u003e\n\u003cli\u003eConvert signals from up to two engines (that share a common ground) with a single EMU-1\u003c\/li\u003e\n\u003cli\u003e6 gauge \/ parameter inputs\u003c\/li\u003e\n\u003cli\u003e4 alarm inputs\u003c\/li\u003e\n\u003cli\u003e2 additional auxiliary inputs\u003c\/li\u003e\n\u003cli\u003e2 Tacho inputs\u003c\/li\u003e\n\u003cli\u003eCustomized IP65 case\u003c\/li\u003e\n\u003cli\u003eDiagnostic LEDs\u003c\/li\u003e\n\u003cli\u003eWide power compatibility of 9 to 35VDC\u003c\/li\u003e\n\u003cli id=\"isPasted\"\u003eNo need to change an existing engine\u003c\/li\u003e\n\u003cli\u003eEasy installation\u003c\/li\u003e\n\u003cli\u003eEasy to configure to suit the connected engine\u003c\/li\u003e\n\u003cli\u003eConnect signals from fluid level gauges (that share a common ground with the engine) to NMEA 2000\u003c\/li\u003e\n\u003cli\u003eOptional DIN rail mounting kit available\u003c\/li\u003e\n\u003cli\u003eTotal engine hours are logged by the monitoring of engine Tach (RPM) input\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli id=\"isPasted\"\u003eSupply Voltage - 9 to 35VDC\u003c\/li\u003e\n\u003cli\u003eSupply Current - Typically \u0026lt; 25mA @ 12VDC\u003c\/li\u003e\n\u003cli\u003eSupply Protection - Continuous reverse polarity protection and load dump protection (meets SAE J1113)\u003c\/li\u003e\n\u003cli\u003eSupply Connector - Pluggable 2-way screw terminal, 3.5mm pitch\u003c\/li\u003e\n\u003cli\u003eSupply Voltage (NMEA 2000 Port) - 9 to 29VDC\u003c\/li\u003e\n\u003cli\u003eSupply Current (NMEA 2000 Port) - \u0026lt; 20mA @ 12VDC from NMEA 2000 bus\u003c\/li\u003e\n\u003cli\u003eLoad Equivalent Number (LEN) - 1\u003c\/li\u003e\n\u003cli\u003eSupply Protection (NMEA 2000 Port) - Continuous reverse polarity protection and overvoltage protection to 40V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp id=\"isPasted\"\u003e\u003cstrong\u003eNMEA 2000 Port  In\/Out\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli id=\"isPasted\"\u003eCompatibility - Fully NMEA 2000 certified\u003c\/li\u003e\n\u003cli\u003eGalvanic Isolation - 2500V input to ground, 1500V output to ground using ISO-Drive\u003c\/li\u003e\n\u003cli\u003eSpeed \/ Baud Rate - 250kbps\u003c\/li\u003e\n\u003cli\u003eNMEA 2000 Connector - M12 male (A coded) connector\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp id=\"isPasted\"\u003e\u003cstrong\u003eGauge Inputs\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli id=\"isPasted\"\u003eVoltage Range - 0 to 35VDC\u003c\/li\u003e\n\u003cli\u003eInput Impedance - \u0026gt; 50k\u003c\/li\u003e\n\u003cli\u003eSender Feed - 0, 4 or 18mA\u003c\/li\u003e\n\u003cli\u003eAccuracy - \u0026lt;= 2%\u003c\/li\u003e\n\u003cli\u003eInput Connector - Pluggable 6-way screw terminal, 3.5mm pitch\u003c\/li\u003e\n\u003cli\u003eInput Protection - Overvoltage protection to 40V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAlarm Inputs\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli id=\"isPasted\"\u003eVoltage Range - 0 to 37VDC\u003c\/li\u003e\n\u003cli\u003eInput Impedance - \u0026gt; 50k\u003c\/li\u003e\n\u003cli\u003eThreshold Voltage - Configurable, default is 5V\u003c\/li\u003e\n\u003cli\u003eAlarm Polarity - Configurable, default is alarm on low input\u003c\/li\u003e\n\u003cli\u003eAccuracy - \u0026lt;= 2%\u003c\/li\u003e\n\u003cli\u003eInput Connector - Pluggable 4-way screw terminal, 3.5mm pitch\u003c\/li\u003e\n\u003cli\u003eInput Protection - Overvoltage protection to 40V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp id=\"isPasted\"\u003e\u003cstrong\u003eTacho Inputs\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli id=\"isPasted\"\u003eVoltage Range - 3 to 60V\u003c\/li\u003e\n\u003cli\u003eInput Impedance - \u0026gt; 100k to ground\u003c\/li\u003e\n\u003cli\u003eInput Pulse Range - 4 to 50,000Hz\u003c\/li\u003e\n\u003cli\u003eAccuracy - \u0026lt;= 1%\u003c\/li\u003e\n\u003cli\u003eSender Compatibility - Ignition coil, alternator (W, R or AC) terminal, hall effect, VR or inductive sender\u003c\/li\u003e\n\u003cli\u003eThreshold - Automatically adjusts to signal level\u003c\/li\u003e\n\u003cli\u003eInput Connector - Pluggable 4-way screw terminal, 3.5mm pitch\u003c\/li\u003e\n\u003cli\u003eInput Protection - Can withstand an ignition pulse to 500V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eEngine Log\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eEngine Hours - 2 separate engine hour logs internally connected to the tacho Inputs. Hours are logged when RPM is present, stored in non-volatile memory\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMechanical\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli id=\"isPasted\"\u003eHousing Material - Polycarbonate\u003c\/li\u003e\n\u003cli\u003eProtective Lid Material - Polycarbonate\u003c\/li\u003e\n\u003cli\u003eSealing Materials - Expanded silicone foam gasket, closed cell polyurethane splash guard and ePTFE waterproof vent\u003c\/li\u003e\n\u003cli\u003eDimensions - 127mm (L) x 112mm (W) x 48mm (H)\u003c\/li\u003e\n\u003cli\u003eWeight - 250g\u003c\/li\u003e\n\u003cli\u003eMounting - 4 x 3.5mm lugs to allow panel mount with self tapping s\/s screws (included), optional DIN Rail mount available on request\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp id=\"isPasted\"\u003e\u003cstrong\u003eApprovals and Certifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli id=\"isPasted\"\u003eEMC - EN 60945 (sections 9  10)\u003c\/li\u003e\n\u003cli\u003eEnvironmental Protection - IP66 (PCB housing)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature - -20C to +55C\u003c\/li\u003e\n\u003cli\u003eStorage Temperature - -30C to +70C\u003c\/li\u003e\n\u003cli\u003eRecommended Humidity - 0  93% RH\u003c\/li\u003e\n\u003cli\u003eGuarantee - 3 years\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eThis product may not be returned to the original point of purchase.  Please contact the manufacturer directly with any issues or concerns.\u003c\/strong\u003e \u003c!--- cis2:m2lumZRk ---\u003e\n\u003cp\u003eThe Actisense EMU-1-BAS is a versatile NMEA 2000 engine monitoring unit designed to convert analog engine signals into digital data for seamless integration on the NMEA 2000 network. This gateway allows boat owners and technicians to share vital engine information such as temperature, pressure, RPM, and fluid levels from up to two engines, providing comprehensive real-time monitoring without the need to modify existing engine systems. Its plug-and-play design simplifies installation, making it suitable for a wide range of engine makes and models. The EMU-1-BAS digitizes analog signals from gauges and sensors, translating them into NMEA 2000 messages that can be displayed on compatible navigation and monitoring systems.\u003c\/p\u003e\u003cp\u003eEquipped with six gauge\/parameter inputs, four alarm inputs, and two auxiliary channels, the EMU-1-BAS offers extensive flexibility for monitoring various engine parameters. The device features Tacho inputs for engine hours logging and supports signals from ignition coils, alternators, hall effect sensors, VR, or inductive senders. Its IP66-rated polycarbonate housing ensures durability in harsh marine environments, while diagnostic LEDs facilitate troubleshooting. The unit operates on a wide power supply range of 9 to 35VDC, with reverse polarity and load dump protection to ensure reliability. Optional DIN rail mounting kits are available for versatile installation options.\u003c\/p\u003e\u003cp\u003eConfiguration and firmware updates are managed via a PC-based tool using an Actisense NMEA 2000 Gateway (NGX-1 or NGT-1), enabling users to customize settings for specific engine configurations and perform diagnostics. The EMU-1-BAS adheres to strict certifications, including EN 60945 EMC standards and IP66 environmental protection, making it suitable for demanding marine conditions. Its compact design, combined with robust electrical protections and comprehensive monitoring capabilities, makes the Actisense EMU-1-BAS an essential tool for enhancing engine diagnostics and vessel safety on recreational and commercial boats alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eConverts analog engine signals to NMEA 2000 messages for integrated vessel monitoring\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports up to two engines sharing a common ground\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSix gauge\/parameter inputs for temperature, pressure, fluid levels, etc.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFour alarm inputs with configurable threshold and polarity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTwo auxiliary inputs for additional sensor data\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTwo Tacho inputs for engine RPM and engine hours logging\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRobust IP66 polycarbonate housing suitable for marine environments\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWide power supply range of 9 to 35VDC with reverse polarity and load dump protection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSimplified installation with optional DIN rail mounting kit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePC-based configuration tool for custom settings and firmware updates\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGalvanic isolation on NMEA 2000 port for electrical safety\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports signals from various engine sensors including ignition coils and hall effect sensors\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDiagnostics LEDs for easy troubleshooting\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMeets EMC standards EN 60945 for marine navigation equipment\u003c\/li\u003e\u003c\/ul\u003e","brand":"Actisense","offers":[{"title":"Default Title","offer_id":44530016485418,"sku":"51787","price":614.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/51787XL.jpg?v=1783100942","url":"https:\/\/atticusgoods.com\/products\/actisense-emu-1-bas-nmea-2000-engine-monitoring-unit-analog-to-nmea-2000-gateway","provider":"Atticus Goods","version":"1.0","type":"link"}