Description
Description
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
Specifications
Specifications
Identification
| MPN | EMU-1-BAS |
|---|---|
| Barcode | 5060998710331 |
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 |
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 |
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 |
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In The Box
In The Box
In The Box:
Package Dimensions:
Available Method: Ground
Support
Support
* ALL WARRANTY IS THROUGH MANUFACTURE *
Actisense
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