{"product_id":"actisense-emu-1-bas-nmea-2000-engine-monitoring-unit-analog-to-nmea2000-gateway-for-marine-engines","title":"Actisense EMU-1-BAS NMEA 2000 Engine Monitoring Unit - Analog to NMEA2000 Gateway for Marine Engines","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:m2lsl5xp ---\u003e\n\u003cp\u003eThe Actisense EMU-1-BAS is a versatile NMEA 2000 engine monitoring gateway designed for seamless integration of analog engine sensors with your vessel's NMEA 2000 network. This compact device converts signals from up to two engines, including temperature, pressure, RPM, and fluid levels, into standardized NMEA 2000 messages, enabling comprehensive engine monitoring on compatible displays and systems. Its plug-and-play setup allows boaters and technicians to retrofit existing engines without extensive modifications, making it an ideal solution for both new and existing vessel installations.\u003c\/p\u003e\u003cp\u003eConstructed with a durable IP66-rated polycarbonate enclosure, the EMU-1-BAS is built to withstand harsh marine environments. It features multiple gauge, alarm, auxiliary, and tach inputs, all configurable via a PC-based tool, providing tailored monitoring for various engine types and configurations. The device supports wide voltage input (9 to 35VDC) and offers galvanic isolation on its NMEA 2000 port for safety and reliability. The device also logs engine hours based on tachometer inputs, offering valuable maintenance data.\u003c\/p\u003e\u003cp\u003eInstallation is straightforward, with optional DIN rail mounting and comprehensive protection features, including reverse polarity and overvoltage protection, ensuring long-term reliable operation. The EMU-1-BAS is certified to meet industry standards like EN 60945, guaranteeing EMC compliance and environmental protection. With a three-year warranty, this product is backed by Actisense’s reputation for quality and precision, making it an essential tool for marine engine monitoring and diagnostics.\u003c\/p\u003e\u003cp\u003eNote: This product requires an Actisense PC to NMEA 2000 Gateway (NGX-1 or NGT-1) for configuration and firmware updates. The EMU-1-BAS enhances the data sharing capabilities of your vessel, providing critical engine information for safer, more efficient marine operations.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eEnables conversion of analog engine signals to NMEA 2000 messages for seamless integration\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports monitoring of up to two engines sharing a common ground\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSix gauge\/parameter inputs for comprehensive engine data collection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFour alarm inputs for critical warning alerts\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTwo auxiliary inputs for additional sensors or controls\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTwo tachometer inputs for engine RPM and hours logging\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCustomizable IP65-rated enclosure for durability in marine environments\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDiagnostic LEDs for quick troubleshooting\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWide voltage compatibility from 9 to 35VDC with reverse polarity protection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEasy installation with optional DIN rail mounting kit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConfigurable settings via PC for tailored engine monitoring\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports fluid level gauges sharing common ground\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLogs engine hours based on tachometer activity for maintenance tracking\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCertified to meet EN 60945 standards for EMC and environmental protection\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Actisense","offers":[{"title":"Default Title","offer_id":44253777494105,"sku":"51787","price":614.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1818\/2489\/files\/51787XL.jpg?v=1785357747","url":"https:\/\/www.marinepartsonly.com\/products\/actisense-emu-1-bas-nmea-2000-engine-monitoring-unit-analog-to-nmea2000-gateway-for-marine-engines","provider":"Marine Parts Only","version":"1.0","type":"link"}