![Actisense PRO NMEA 0183 Buffer - 2 OPTO Inputs, 12 ISO-Drive Outputs, Serial Port, Ethernet Port, Pluggable Screw Terminal [PRO-BUF-2]](https://cdn.shopify.com/s/files/1/0855/3916/0358/files/99820XL.jpg?v=1766097527)
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Description
Actisense PRO NMEA 0183 Buffer - 2 OPTO Inputs, 12 ISO-Drive Outputs, Serial Port, Ethernet Port, Pluggable Screw Terminal [PRO-BUF-2]PRO NMEA 0183 Buffer 2 OPTO Inputs, 12 ISO Drive Outputs, Serial Port, Ethernet Port, Pluggable Screw Terminal Two OPTO isolated inputs and twelve ISO Drive isolated outputs. Offering device protection and excellent flexibility, all in one product the Actisense PRO BUF 2, the intelligent, type approved PRO range buffer. The PRO BUF 2 is rugged, with a stainless steel housing, and provides isolation on all inputs and outputs. With two NMEA 0183 inputs,
PRO NMEA 0183 Buffer - 2 OPTO Inputs, 12 ISO-Drive Outputs, Serial Port, Ethernet Port, Pluggable Screw Terminal
Two OPTO-isolated inputs and twelve ISO-Drive™ isolated outputs. Offering device protection and excellent flexibility, all in one product - the Actisense® PRO-BUF-2, the intelligent, type-approved PRO range buffer.
The PRO-BUF-2 is rugged, with a stainless steel housing, and provides isolation on all inputs and outputs. With two NMEA 0183 inputs, twelve NMEA 0183 outputs, a bi-directional serial port, and an Ethernet port, the PRO-BUF-2 is a perfect solution for larger leisure vessels, commercial shipping, and is a great addition for systems that require type-approved devices.
The PRO-BUF-2 is designed to suit the majority of NMEA 0183 systems and is ready to go ‘out of the box’ by simply hard-wiring the two-mode inputs as required.
The Intelligent NMEA 0183 Buffer's manually configurable basic modes of operation include variations of buffer modes, intelligent auto-switch, and combine modes.
For all other configurations, leaving the mode inputs floating selects the ‘User Configuration Mode’. The web-based configuration tool allows full customisation of the PRO-BUF-2, and is compatible across all popular Operating Systems. Using the web-based configuration tool allows for fine-tuning of the data available on each output.
To make installation quick and simple, the PRO-BUF-2 features 2-part pluggable connectors that allow the use of screw terminals*, and a professional DIN Rail mounting system (DIN Rail not included). The device can also be mounted directly to the bulkhead.
Helpful LEDs indicate power, data in, data out, and the alarm status to aid diagnostics.
Data statistics and load indication via the web tool provide a real-time view of data.
Features:
- 2 Opto-Isolated inputs
- 12 ISO-Drive NMEA 0183 outputs
- Ethernet Port
- Flexible operating modes
- Automatic Baud Rate matching on inputs
- Alarm output options
- Web-based configuration tool
- Diagnostic LEDs
- Advanced Data Filtering and Routing
- 2 virtual Autoswitch modules
- Data statistics and load indication via a web tool
- Designed for a 12 / 24 Volt supply
- Future-proofing with easily upgradable firmware
- 2-part pluggable connector system
- Stainless Steel Housing with DIN rail mount option
- Type Approved
- Flexible configuration options to buffer autoswitch or combine NMEA data
- ISO-Drive separates the Listener from the Talker to protect both the PRO-BUF and each connected device.
- Fast bi-directional data connection to a monitor and control software application
- PRO-BUF can be configured using any web browser on any Operating system
- Works out-of-the-box without configuration for basic installations, or can be easily user-configured as required
- Relay output is compatible with on-board alarm systems, and the NMEA Alarm sentence can be displayed and actioned on an MFD
- Easy to access via network, doesn’t require the device to be moved or have a serial connection to the PC.
- A quick visual check gives the user confidence that each input and output is passing data
- Features can be utilised to fine-tune data, avoiding data overloads on the outputs and connected listeners
- Allows automatic data priority selection between two devices of the same type of data (e.g., GPS)
- Shows the NMEA 0183 on each I/O Port, and how frequently it arrives, great for low-level diagnostics
- Allows use on large vessel 24V DC power supply systems
- Additional features in future firmware revisions are accessed using a simple update process via Actisense Toolkit over Ethernet
- Fast installations and supports both screw and screwless terminal types. Ideal for quick diagnostic swapping
- Increased durability, ease of installation, and high performance
- Can be installed on vessels governed by Class Society Rules
- Type Approved (RINA)
Technical Specifications:
Power Supply
- Input Supply Voltage - 9 to 35 V DC
- Input Supply Current - 325mA max @ 12V DC (all outputs @ full drive into 100 ohm loads)
- Input Protection - Continuous reverse polarity, transient overvoltage, and ESD protection
- Power Indicator - LED, Blue – indicates unit is functioning correctly
- Input Supply Connector - Pluggable 2-way screw terminal, 5.08mm pitch
NMEA 0183 Port – Listener & Talker
- Number of Listener / Input Ports - 2 isolated NMEA 0183 Listeners
- Number of Talker / Output Ports - 12 isolated NMEA 0183 Talkers
- Compatibility - Fully NMEA 0183, RS422 & RS232 compatible. RS-485 Listener compatible
- Speed/baud rate - 4800 to 38400 bps
- Talker Output Voltage Drive - >= 2.2V (differential) into 100 ohm
- Talker Output Current Drive - 20 mA maximum per output
- Talker Output Protection - Short circuit and ESD
- Talker Data Indicator - LED, Orange (Flashes at data rate)
- Listener Input Voltage Tolerance - -15 V to +15 V continuous, -35 V to +35 V short term (< 1 second)
- Listener Input Protection - Current limited, overdrive protection to 40 VDC, and ESD protection
- Listener Data Indicator - LED, Green (Flashes to indicate valid input)
- Connectors - Pluggable 2/3-way screw terminals, 5.08mm pitch
Serial Port
- Compatibility - RS422 & RS232 compatible. RS-485 Listener compatible
- Speed/baud rate - 4800 to 115200 bps
- Output Voltage Drive - >= 2.1V (differential) into 100 ohms
- Output Current Drive - 20 mA max.
- Output Protection - Short circuit and ESD
- Input Voltage Tolerance - -15 V to +15 V continuous, -35 V to +35 V short term (< 1 second)
- Input Protection - Current limited, overdrive protection to 40 VDC, and ESD protection
- Data Indicators - LED’s: Green = Receive, Orange = Transmit
- Connectors - Pluggable 3-way screw terminals, 5.08mm pitch
Ethernet Port
- Host Interface - 10/100BaseT, automatic polarity detection
- Supported Protocols - TCP/IP for configuration and firmware updating, TCP/IP and UDP for NMEA 0183 comms
- Indicators - Green = Link/Activity, Yellow = 100 Mbps
- Connector - RJ45
Isolation
- NMEA 0183 Listener - OPTO-Isolated, Hi-Pot tested to 1000V
- NMEA 0183 Talker - Uses IsoDriveTM, Hi-Pot tested to 1000V
- Serial Port - Uses IsoDriveTM, Hi-Pot tested to 1000V
- Alarm Relay - Hi-Pot tested to 1000V
- Ethernet Port - 2kV for 60s
Mode Inputs
- Input Voltage Range - 0 to 35V DC
- Protection - Transient overvoltage and ESD protection
- Connectors - Pluggable 2-way screw terminals, 5.08mm pitch
Alarm Output
- Contacts - Common, Normally Open and Normally Closed
- Alarm Indicator - LED, Red indicates a valid alarm condition
- Contact Ratings - 35VAC / 50VDC
- Connectors - Pluggable 3-way screw terminals, 5.08mm pitch
Mechanical
- Housing Material - 316 Stainless Steel
- Dimensions - 210mm (W) x 128mm (H) x 27mm (D)
- Weight - 530g
- Mounting - Bulkhead mount or DIN rail mount (DIN kit 1)
Approvals and Certifications
- EMC - IEC 60945:2002-08, DNVGL-CG-0339:2019 & IACS UR E10 Rev7
- Compass Safe Distance - 750mm
- Type Approval Certificate - RINA
- Operating Temperature - -25 to +70°C
- Storage Temperature - -40 to +85°C
- Relative Humidity (RH) - 95% @ 55°C
- Environmental Protection - IP40
- Guarantee - 5 Years
Specifications:
- Data Interface: NMEA 0183
- Box Dimensions: 2"H x 6"W x 10"L WT: 1.5 lbs
- UPC: 5060998710522
Quick Guide (pdf)
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:
- 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]
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4.3 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
How Corporate America created free-enterprise Jesus to undo the New Deal
This book tells the history of how corporate America have tried to undo New Deal reforms since the 1940s by creating a new free-enterprise religion, and to erode the separation of church and state.
Corporate America’s creation of a free-enterprise selfish Jesus began in 1935 with the founding of an organization called Spiritual Mobilization. Some of the corporations who donated money to this and similar organizations include: American Cyanamid and chemical corporation, Associated Refineries, AT&T, Bechtel Corporation, Caterpillar Tractor Company, Chevrolet, Chicago & Southern Airline, Chrysler corporation, Colgate-Palmolive Company, Deering-Milliken, Detroit Edison, Disney, DuPont, Eastern Airlines, General Electric, General Foods, General Motors, Goodwill, Goodyear Tire & Rubber, IBM, J. C. Penney, J. Walter Thompson, Mark A. Hanna, Marriott, Marshall Field, Monsanto Chemical Company, National Association of Manufacturers, Pacific Mutual Life Insurance, Paramount Pictures, PepsiCo, Precision Valve Corp, Quaker Oats, Republic Steel Corp, Richfield Oil Co., San Diego Gas & Electric, Schick Safety Razor, Standard Oil Company, Sun Oil company, Sun shipbuilding company, Union Carbide and Carbon Corporation, United Airlines, US Rubber company, US steel corporation, Utah Power & Light, Warner Bros. Pictures, Weyerhauser.
In the 1930s, corporations were well known to have brought on the Great Depression with their tremendous greed and dishonesty. The New Deal reformed the financial system, distributed wealth more evenly, provided a social safety net, protected the people by regulating businesses to protect them from unsafe and unhealthy food, drugs, and other products, toxic pollution, aided farmers in slowing soil erosion to prevent more dust bowls (and feed Americans for hundreds of years-- good topsoil is America’s most important treasure), and other public services that benefited everyone.
The New Deal embodied the ideals of the Social Gospel, a movement dedicated to the public good, economic equality, eradication of poverty, slums, child labor, an unclean environment, inadequate labor unions, poor schools, and war (Wiki Social Gospel).
Corporate America fought against these reforms and has been trying to undo the New Deal ever since then.
One of their most successful tactics was getting religious leaders to spout a new version of Jesus – a free-enterprise, Ayn Rand, selfish Jesus and eradicate the Social Gospel Jesus of the New Deal.
At first ministers and people saw through since this propaganda was obviously craven corporate self-interest.
So the propaganda was crafted more subtly, and sold to conservative religious leaders. Congregations then listened to sermons about the free-enterprise Jesus with open hearts and minds, which they would have laughed at if the speaker were a CEO. The new religion taught them to hate unions, social welfare, to fear and hate government, to be against abortion and birth control (mainly because the more people there are, the less industries have to pay them). It was broadcast from conservative religious radio and TV stations, and in the secular world.
This is why you don’t have a chance of talking Uncle Bob out of voting for demagogues at the Thanksgiving table – you’re attacking his religion and core beliefs he’s heard since his first sermon, and his brain shuts down in anger. He’s been taught since he was a baby that he should hate and fear government, not corporations.
People like to say that capitalism is imperfect, but the best system that exists. Well, it’s great at raping, pillaging, and poisoning land, water, and air than any other system. Industrial farming is depleting aquifers and eroding and compacting top soil to the point where it won’t produce much food after centuries rather than millennia. Global conventional oil production, where 90% of our oil comes from, peaked in 2005 (Aleklett et al. 2012; Kerr 2011; Murray 2012; Newby 2011; IEA 2010; Zittel et al. 2013), declining at a rate of 6% now and increasing to 9% by 2030 (Hook 2009). According to the Department of Energy, you’d want to prepare at least 20 years ahead of time for peak oil (Hirsch 2005), yet here we are 12 years after peak conventional oil, with both Democrats and Republicans assuming that endless growth on a finite planet will fix things. We don’t have endless energy, it turns out that earth is not a giant gas tank, and even if it were, exponential growth would drain it in centuries.
There isn’t a single endeavor that doesn’t depend on energy, especially supply chains, mining, logging, construction, and road building, which are done with heavy-duty trucks, which can only accomplish their work with diesel engines that burn only diesel (Friedemann 2015).
Since the social net is funded by an ever-expanding working population and growth, social security and Medicare are Ponzi schemes, as well as our financial system, which depends on growth to pay back debt. The corporations are about to get the death of the New Deal they’ve so wanted via the decline of our fossil-fueled civilization.
There is no political party that can fix this, so it’s time to strengthen your community to become more resilient, self-sufficient, and able to supply food and other essentials locally. To fix water and sewage infrastructure. It’s time to embrace the social gospel and help community members less fortunate than you in the years ahead.
Aleklett, K., et al. 2012. Peeking at peak oil. Berlin: Springer.
Hook, M., et al. 2009. Giant oil field decline rates and their influence on world oil production. Energy Policy 37(6):2262–2272.
Friedemann, A. 2015. When trucks stop running, Energy and the Future of Transportation. Springer.
Kerr, R. 2011. Peak oil production may already be here. Science 331:1510–11.
Murray, J., et al. 2012. Oil’s tipping point has passed. Nature 481:43–4.
Newby, J. 2011. Oil Crunch (Fatih Birol). Catalyst. ABC TV.
IEA. 2010. World energy outlook 2010, 116. International Energy Agency.
Zittel, W, et al. 2013. Fossil and nuclear fuels. Energy Watch Group.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2017
★★★★★ 4
Very Interesting and Important Book
Format: Hardcover
It took me a long time to read this book, but I highlighted and took notes all over it. It’s absolutely fascinating and well researched and I personally think it should be required reading in seminaries across the nation. Understanding how Christianity as a religion penetrated the fabric of American politics after FDR’s presidency and the New Deal is an important part of understanding American politics in the first place. I also realized what bothered me about this in the first place. Our founding fathers specifically wrote the bill of rights and the constitution to protect freedom of religion and also to keep it out of state affairs. This unfortunately is not what happened throughout the last 60 years. It is clear that prominent Christian figures throughout the decades have infiltrated American politics, some more than others. In my younger years I was oblivious to this and in some instances promoted American Christianity in the political discourse. After many years of intense research and study I understood why that is not healthy for our republican constitutional form of government.
Ever Since president Regan said the famous words “God Bless America” at the end of a speech, the phrase has been shoved down the ears of the American populace over and over again by political leaders to this very day. The playing of the National Anthem synonymous with “God Bless America” phrases and tunes has also in my opinion and observations, contributed to religious nationalistic patriotism. And although I am by no means against loving and appreciating one’s country, I also see the coercive methods of these efforts and am concerned that is creates a blind sense of obedience to the state under a religious umbrella which tarnishes Christianity as a whole. I also acknowledge that having the state influence, dictate and decide what is right for our lives is just as unhealthy and dangerous. If looked at from a practical standpoint, understanding the founding documents of our nation’s founding and establishment is exactly what keeps the healthy political balance alive.
I did have one issue with the authors writing and interpretation which significantly bothered me. The author categorized members such as Billy Graham and James Fifield among other pioneers of the movement as Christian Libertarians. I wholeheartedly disagree with that title. If one studies and understands the core of what Libertarianism is about, it is specifically against forcing or coercing any particular religion regardless of political or social means especially through the state. Libertarians acknowledge the right to believe in a religion or no religion. The fact that Reverend Graham utilized his religious position to influence politics is very much anti-libertarian and a vast majority of libertarians will very likely agree with that position. I suggest the author study libertarianism a bit more and do more research before tainting that label. Despite that hurdle, I still thought this was a very good and important book.
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Reviewed in the United States on May 11, 2019
★★★★★ 5
Essential History for Retaining Reason and Rationality for Guiding the Nation
Awesome book on the History of people, themes and big money, corporate used in an attempt to make one religion the National Religion while neutering the First Amendment. It is true to it's title in detailing how Corporations and Religion came together to fight the New Deal of FDR. These two self serving entities fought for control of the people but did almost nothing to avert wide spread hunger and homelessness in the depression. The fortunes of corporations and insistence of religions on controlling the minds of people to produce jobs in their own occupations outweighed the immediate needs of the jobless and homeless. The opulent lifestyles of the big religions and their organizers came first over the health and welfare of the country, just like it had in Medieval Europe, where the Aristocrats and the Christian Churches ran the Continent. These two institutions were responsible for keeping Democracy out of Europe and ultimately creating the Soviet Revolutions in Russia that attempted to spread to the rest of the World. What is clear, from many books on this subject, that "Under God" means being subservient to God, the word of which comes from God's messengers. Subservience Under God means that when the opinions of the People differ from those of God as told through the Messenger, then God wins and the People Shut Up. Those that don't face stiff penalties. Fabulous History that everyone should know if they want to perpetuate a Democracy. The Roman Empire was "One Nation Under God", because the Christian Religion was the only legal Religion and it had only One God - no others were allowed and this was enforced with the sword. Rome will return to America if we are not careful.
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Reviewed in the United States on October 22, 2015
★★★★★ 3
Stranded on third base
Format: Hardcover
Prof. Kruse wanders away from the promise of the subtitle of his book--"How corporate America Invented Christian America." He almost gets there when he describes the ideological opposition of the wealthy to F.D.R's "New Deal." and their caricature of the "social gospel" as Communist propaganda. His description of Truman's encounter with Billy Graham is wonderful. For a book published in 2015, Kruse makes only slight mention of the fact that the politics of money and religion in contemporary times becomes more pernicious every day. The main body of the book drifts into redundant detail about "who prayed with who" and the spiritual influence of prominent evangelists on presidents from Eisenhower to Bush with only faint reference to their ties with the Capitalist agenda. He portrays wealthy Christians as true religious zealots when, in fact, they and many of the politicians they supported were likely hypocrites using religion as a wedge issue to increase their power and pursue their agenda of unregulated Capitalism. It is remarkable that Kruse entirely fails to mention the Koch brothers--billionaires who bankroll countless ultra right-wing politicians with evangelical agendas, while they, themselves, are apparently Ayn-Rand-style libertarian atheists interested only in a social-Darwinian, Capitalist heaven. Prof. Kruse leaves us stranded on third base, when he could have hit a home run!
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Reviewed in the United States on May 7, 2015
★★★★★ 5
Horrific Voter Suppression
Format: Paperback
This is a very well documented book about voter suppression in America. It was interesting to see that before the Jim Crow era, black people voted, were elected to office, got educations and did fairly well. With Jim Crow, horrific voter suppression began (lynchings, etc.). In the early days it was the Southern Democrats and the KKK. As time went on the methods simply became more devious. In the 1930s FDR began attempting to attract black voters to the party. By the end of WWII we had "Dixiecrats". By the time the time the Civil Rights Act was passed, the transition was complete and those Southern Democrats were now members of the GOP. (Much of that bit of history is not in the book, but you'll want to look it up.) The GOP is now the master of voter suppression, and you can see it pretty much everywhere but especially in Georgia, Texas, Minnesota and many southern states. The book is chock full or examples, case histories and stories of resistance. It made me want to sell my house and give the money to the ACLU, NAACP, and SPLC to defend our most precious right (not privilege) to vote.
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Reviewed in the United States on October 4, 2020