North Atlantic Industries
Offering a portfolio of rugged embedded COTS products, including over 70 pre-integrated modules, Multifunction I/O Boards, Single Board Computers (SBCs), Systems, and Power Supplies, NAI has built a reputation for supporting the world’s most demanding defense, commercial aerospace and industrial applications.
- 631 567 1100
- 116 Wilbur Place
Bohemia, NY 11716
United States of America
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Product
Remote Data Concentrator
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Remote Data Concentrators (RDC) process and format aircraft sensor data into a common digital format over MIL-STD-1553, RS-422 and ARINC-429 protocols, which can then be received by avionics computers and cockpit displays that require engine/aircraft sensor data in a digitized form.
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Product
2-Port 10/100/1000 Base-T Ethernet NIC, Intel® 82580DB, PCIe I/F to processor
EM1
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The EM1 module integrates the Intel® 82580 GbE Controller with supporting magnetics and circuitry to provide dual-port gigabit (10/100/1000Base-T) Ethernet network controller functions. NAI Single Board Computer (SBC) boards are typically designed with dual-port NICs. The EM1, with direct-connect PCIe interface, allows for seamless SBC/processor configuration providing access to additional Ethernet communication port functions.
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Product
Flashers
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NAI's Aircraft Warning, Navigation Light, and Position Light Flashers are general purpose, solid state, and low-current units. Designed for airbourne use, these units conform to all military specifications. All components are mounted within the fully encapsulated and hermetically sealed flasher assembly
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Product
3U OpenVPX™ Intel® Xeon® SBC with One Smart Function Module Slot
68INT5
OpenVPX
The 68INT5 is a 3U OpenVPX Intel® Xeon® Processor E-2276ME based embedded Single Board Computer with integrated output graphics/video & I/O expansion. Balancing high-performance with relatively low-power dissipation, the processor supports up to six processing cores operating at up to 2.8 GHz. One I/O expansion module slot is provided that can be fitted/configured with any one of the 70+ NAI smart I/O and communications function modules. Ideally suited for rugged Mil-Aero applications, the 68INT5 delivers off-the-shelf solutions that accelerate deployment of SWaP-optimized systems in air, land and sea applications.
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Product
6U VME COTS System, Sensor Interface Unit
SIU6
Sensor Interface Unit
NAI's SIU6 is a highly configurable rugged COTS system or subsystem ideally suited for military, industrial, and commercial applications that require high-density I/O, communication, Ethernet switching, and processing. The SIU6 leverages NAI field-proven, 6U VME boards to deliver off-the-shelf, SWaP-optimized COTS solutions that "Accelerate Your-Time-to-Mission."
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Product
75-Watt AC/DC Power Supply; Triple Output
56KT1
Programmable Power Supply
NAI’s 56KT1 is a 75 Watt AC/DC Power Supply that accepts multiple AC inputs plus a +270 VDC input. This COTS unit provides full-power, triple output, at a baseplate temperature of +85° C.
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Product
8 Channels Thermocouple, LV A/D
TC1
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A thermocouple is a temperature-measuring device typically consisting of two dissimilar conductors that contact each other at one or more spots. It produces a voltage when the temperature of one of the spots differs from the reference temperature on other parts of the circuit. Thermocouple temperature sensors are widely used for measurement and control, and can also convert a temperature gradient into electricity.
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Product
3U OpenVPX Multichannel Discrete I/O Board
68DT1
Multifunction I/O
The 68DT1 is a 3U OpenVPX™ board featuring up to 96-Channels of Standard Functionality (SF) DT1 module-type or Enhanced Functionality (EF) DT4 module-type Discrete I/O functions [foptioned, factory configurable].48-Channels are dedicated as input (voltage or contact sensing with programmable, pull-up/pull-down current sources). An additional 24 or 48-Channels are programmable for either input or output (current source, sink, or push-pull) switching up to 500 mA per channel from an applied 3 – 60 V external VCC source (or sink to ISO-GND). The 68DT1 can sense broken input connections and whether an input is shorted to +VCC or to ground. Additional features of the DT4 EF are listed below. The 68DT1 offers unparalleled programming flexibility, a wide range of operating characteristics, and a unique design that eliminates the need for pull-up resistors or mechanical jumpers.
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Product
Fuel Flow and Torque Converter
Model 44SM1
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This self-contained, remotely mountable Second Harmonic Fuel Flow Interface accepts data from a second harmonic fuel flow transmitter then converts this information into a frequency output proportional to fuel flow. In addition, this module will accept signals from a T56 Torque Tranducer and provide a DC voltage proportional to Torque. Typical application is for use with Flight Management and Nav Management Systems. The use of field proven designs and carefully selected components assures high reliability field performance.
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Product
4x 3U OpenVPX MOSA Remote Interface Unit
SIU34-RIUVARM-01
Remote Interface Unit
SIU34-RIUVARM-01 is a Modular Open Systems Approach (MOSA) Remote Interface Unit (RUI) to manage, monitor and control connected I/O, communications, measurement and simulation interfaces through Ethernet commands from a main mission processors. Extremely low power with 2 x 10/100/1000Base-T Ethernet.
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Product
400 Watt DC/DC Converter, 3U VPX, Holdup Time
VPX68
DC Converter
NAI's VPX68 is a rugged and high-efficiency 400-Watt Output +28 VDC Input 3U VPX DC/DC converter designed for aerospace, defense, and industrial markets. It is an off-the-shelf power supply with optional integrated Holdup Time that plugs directly into a standard VITA 62 conduction cooled chassis. The power supply, engineered to meet harsh environmental conditions, includes continuous Background Built-In-Test (BIT), I2C communication, remote error sensing, and protection against Input transients, over-voltage, over-current, and short-circuits, ensuring reliable and consistent performance.
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Product
50-Watt AC/DC Power Supply
56JS1
Programmable Power Supply
NAI’s 56JS1 is a 50 Watt AC/DC Power Supply that accepts multiple AC inputs plus a +270 VDC input. This COTS unit provides full-power output at a baseplate temperature of +85° C.
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Product
2,000 Watt AC/DC Standalone EMI Compliant Power Supply
56XS1
Programmable Power Supply
NAI’s 56XS1 is a conduction-cooled, 2,000 Watt AC/DC Power Supply that converts either 3-phase, AC input or +270 VDC input into a single DC output at 2,000 Watts.
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Product
Configurable 6U OpenVPX Multifunction I/O Board
Multifunction I/O
NAI offers a variety of 6U OpenVPX solutions, including rugged I/O Boards - designed to be combined with our smart function modules - to create a COTS-based, high-density, multifunction I/O solution for most sense and response requirements.
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Product
16 A/D Channels (12.5 to 100.0 VDC FS); 16-bit SAR, 8 Chx2 A/D multiplexed
AD6
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Module AD6 features 16 channels with up to 16-bit SAR A/D converters one per 8 channel multiplexed bank / 2 banks. The maximum programmable, expected full-scale range input for the AD6 module is 100.00, 50.00, 25.00 or 12.50 volts where range is -FS to +FS or 0 to FS VDC respectively. The A/D converters have programmable sample rates of up to 500 kHz / Aggregate per bank of 8 Channels.
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