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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Brent Bagby
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★★★★★ 5
Like booze and tobacco
This stuff smells amazing while you're washing with it. It smells like I'd expect an old shop made of nothing but wood logs would smell like if they sold bourbon and tobacco. Unfortunately, once you're out of the shower the scent more or less fades, but that might just be because you become scent blind to it. I'd say if you just want to enjoy a really nice scent with these kinds of notes while you shower, then it's worth trying.
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Bozeman, US
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Sexy Masculine Fragrance
LOVE, LOVE, LOVE this masculine scent. I saw it in a store, opened the lid to sniff it and decided this was DEFINITELY something I would enjoy on my husband, so I bought it for my him. He likes the body wash and I LOVE the way he smells. For years, he used Coast Original soap and his female co-workers frequently remarked when he passed by them how he always smelled so fresh (he did smell good!). However, since Monsieur Houbigant MUSK FOR MEN cologne I have not found a male fragrance I liked as much as that one. Houbigant went bankrupt, Dana took over the fragrance and it never smelled as good as the original. In years since, I have not found a male fragrance I liked as much as Distillers Blend Body Wash. I haven't seen it in stores yet, but I now see it also comes in a cologne. Some descriptions online call it a Unisex Fragrance but to me it is definitely MALE and the body wash was sold in the male toiletries in stores. If I detected it on a woman, I would have thought it came off while being close to her husband. I am going to buy the cologne for my husband next. And the Amazon price for 3 bottles is very good, much less per bottle than in the stores. I highly recommend it!!!! ENJOY!!!
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Reviewed in the United States on April 18, 2024
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Shannon B
Fort Morgan, US
★★★★★ 5
A great guide to learn how to learn how our Father wants us to be raising our kids.
Format: Audiobook
Wonderful read it really helped put in perspective how we can have grace with our kids and ourselves. Not everyone was raised this way and it is so nice to find and learn how we can unlearn some of those "bad" habits and refrigerator our minds so that we have a stronger relationship and more respectful relationship with our kids and the Father.
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Reviewed in the United States on April 8, 2025
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Michelle Patrick
Boise, US
★★★★★ 5
Pleasantly surprised by the humor and practical exercises
Format: Kindle
Ok, so generally, I hate parenting books. I've read at least 5 well known Christian parenting books, and I'm usually either bored to tears with impractical theories that don't really work with my three strong-willed boys, or angry at the over-simplified anecdotes that also don't work with my kids. It feels like most parenting books are written by men who have fully-grown children and I struggle to relate. I've gleaned a few techniques here and there that have been helpful, but left mostly dissatisfied. I have to say that I have been pleasantly surprised by this one! I appreciate that it's written by a fellow mom who is not too far down the parenting road that she's forgotten how hard it is. And she is funny! The embarrassing story she shares about her daughter's first birthday party literally had me laughing so hard I had tears rolling down my face. That alone was worth the book for me. I'm only about halfway through right now, but it's been such a refreshing book. I love the practical ideas for sorting family rules/values, and evaluating infractions, misdemeanors and felonies. The suggested activities are practical and not overwhelming. I find myself wanting to discuss it with my husband to try some different ideas already. That is a win! And ultimately the gospel-centered approach of what it looks like to parent our children the way God parents us - with a balanced grace - is what I want to be doing.
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Reviewed in the United States on January 10, 2017
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Heather
Natrona Heights, US
★★★★★ 5
The perfect parenting book for the perfect time!
Format: Kindle
I really enjoyed the book a lot! I laughed and I cried, then I laughed some more. The way you wrote the book is how I would write something like this. I really appreciated how you described your real life circumstances, most I can relate to… i.e. don’t open another cereal box till the current one is empty, how you threw together Riley’s birthday party but said all-well and let God lead, and how you are a visual learner and your husband lives on an Excel sheet. LOL, so funny! I really loved how you put humor into what can be an exhausting task of parenting, we need the laugh. On a serious note, it was great that you started w/ the idea of your own heart check before you disciple your children and that the idea is to always discipline in our kids’ best interests. I also loved learning to “protect our kids LESS so we can PREPARE them more.” Our son is in 6th grade this year and boy is that an eye opener and true statement for him. Having good boundaries (rules), decipher each violation, what are his motives, and the consequences (and specific listed ones) were amazing and a huge confirmation for me as we’ve started into the pre-teen years. Thank you so much for a God-led book on parenting when it’s the hardest but most rewarding thing a person can ever do.
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