SKU: 74321130619

Actisense NMEA 2000 Engine Monitoring Unit - Analog to NMEA2000 Engine Gateway [EMU-1-BAS]

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Description

Actisense NMEA 2000 Engine Monitoring Unit - Analog to NMEA2000 Engine Gateway [EMU-1-BAS]NMEA 2000 Engine Monitoring Unit Analog to NMEA2000 Engine Gateway Share engine information on the NMEA 2000 bus. The 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.

NMEA 2000 Engine Monitoring Unit - Analog to NMEA2000 Engine Gateway

Share engine information on the NMEA 2000 bus.

The 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.

The EMU-1 can monitor vital engine parameters such as temperature, pressure RPM and fluid levels from up to two engines.

The 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.

An Actisense PC to NMEA 2000 Gateway (NGX-1/NGT-1) is required to configure the EMU-1.

The 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.

Features:

  • Enables analogue signals to be converted to NMEA 2000 messages
  • Convert signals from up to two engines (that share a common ground) with a single EMU-1
  • 6 gauge / parameter inputs
  • 4 alarm inputs
  • 2 additional auxiliary inputs
  • 2 Tacho inputs
  • Customized IP65 case
  • Diagnostic LED’s
  • Wide power compatibility of 9 to 35VDC
  • No need to change an existing engine
  • Easy installation
  • Easy to configure to suit the connected engine
  • Connect signals from fluid level gauges (that share a common ground with the engine) to NMEA 2000®
  • Optional DIN rail mounting kit available
  • Total engine hours are logged by the monitoring of engine Tach (RPM) input

Technical Specifications:

Power Supply

  • Supply Voltage - 9 to 35VDC
  • Supply Current - Typically < 25mA @ 12VDC
  • 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 29VDC
  • Supply Current (NMEA 2000 Port) - < 20mA @ 12VDC from NMEA 2000 bus
  • Load Equivalent Number (LEN) - 1
  • Supply Protection (NMEA 2000 Port) - Continuous reverse polarity protection and overvoltage protection to 40V

NMEA 2000 Port – In/Out

  • 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 Inputs

  • Voltage Range - 0 to 35VDC
  • Input Impedance - > 50kΩ
  • Sender Feed - 0, 4 or 18mA
  • Accuracy - <= 2%
  • Input Connector - Pluggable 6-way screw terminal, 3.5mm pitch
  • Input Protection - Overvoltage protection to ±40V

Alarm Inputs

  • Voltage Range - 0 to 37VDC
  • Input Impedance - > 50kΩ
  • Threshold Voltage - Configurable, default is 5V
  • Alarm Polarity - Configurable, default is alarm on low input
  • Accuracy - <= 2%
  • Input Connector - Pluggable 4-way screw terminal, 3.5mm pitch
  • Input Protection - Overvoltage protection to ±40V

Tacho Inputs

  • Voltage Range - ±3 to ±60V
  • Input Impedance - > 100kΩ to ground
  • Input Pulse Range - 4 to 50,000Hz
  • Accuracy - <= 1%
  • Sender Compatibility - Ignition coil, alternator (“W”, “R” or “AC”) terminal, hall effect, VR or inductive sender
  • Threshold - Automatically adjusts to signal level
  • Input Connector - Pluggable 4-way screw terminal, 3.5mm pitch
  • 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

Mechanical

  • Housing Material - Polycarbonate
  • Protective Lid Material - Polycarbonate
  • Sealing Materials - Expanded silicone foam gasket, closed cell polyurethane splash guard and ePTFE waterproof vent
  • Dimensions - 127mm (L) x 112mm (W) x 48mm (H)
  • Weight - 250g
  • Mounting - 4 x 3.5mm lugs to allow panel mount with self tapping s/s screws (included), optional DIN Rail mount available on request

Approvals and Certifications

  • EMC - EN 60945 (sections 9 & 10)
  • Environmental Protection - IP66 (PCB housing)
  • Operating Temperature - -20°C to +55°C
  • Storage Temperature - -30°C to +70°C
  • Recommended Humidity - 0 – 93% RH
  • Guarantee - 3 years
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Specifications:

  • Data Interface: NMEA 2000
  • Box Dimensions: 3"H x 6"W x 9"L WT: 1 lbs
  • UPC: 5060998710331

Owner's Manual (pdf)
Brochure (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74321130619

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