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NAI’s Modular Open Systems Approach (MOSA) solutions provide customers with pre-configured, pre-validated, rugged military embedded solutions that save development time and cost while reducing program risk. These Flexible, Adaptable, Configurable, Modular and Expandable Systems Eliminate custom designs and redesigns by taking advantage of NAI’s Configurable Open Systems Architecture (COSA). NAI’s full suite of MOSA Solutions are ARM® Cortex®-A53 processor-based and are ruggedized to withstand -40° C to +71° C and qualified to MIL-STD-1275D & MIL-STD-704A with 50 ms holdup (VITA 62 power supply); MIL-STD-461F and MIL-STD-810G.
Actuator Interface Units (AIU): Actuator Interface Units (AIU) systems serve as a focal point in tying a wide variety of sensors together that indicate temperature, flow, level or pressure. These Modular Open Systems Approach (MOSA) systems feature different analog and digital input and output modules that can be used with a wide range of function types including AC excitation, LVDT, variable reluctance, thermocouples, and RTDs. NAI’s rugged AIU systems offer a DO-178C & DO-254 Certifiable solution and are ruggedized to withstand -40° C to +71° C and qualified to MIL-STD-1275D & MIL-STD-704A with 50 ms holdup (power supply); MIL-STD-461F & MIL-STD-810G.
For more than 50 years, Integrys has been the industry leader in selecting and evaluating rugged and embedded computers, imaging and video technology and engineering solutions.
Need more or less configurations than the SIU32-AIUVARM-01? Choose from NAI’s standard COTS configurable systems that you can populate with pre-integrated boards, smart function modules, power supplies and software libraries of your choice.
|Model||Dimensions w/ Connectors
(w x h x d)
|Weight / lbs.
|Board Slots||Board Formats|
|NIU1A||6.8” x 1.5” x 2.5”||< 1.2||1||N/A||Integrated System|
|NIU2A||7.0” x 3.0” x 2.5”||< 2.75||2||N/A||Integrated System|
|NIU3A||7.2″ x 5.65″ x 3.25″||< 5.4||3||N/A||Integrated System|
|NIU3E||7.2″ x 6.6″ x 3.0″||< 6||1||N/A||Integrated System|
|SIU31||4.71” x 2.35” x 8.71”||< 5||3||1||cPCI|
|9.4” x 5.7” x 3.9”||< 11||6||2||OpenVPX|
|SIU33||4.71” x 4.78” x 8.71”||< 10||9||3||cPCI|
|SIU33V||4.71” x 4.78” x 8.71”||< 10||9||3||OpenVPX|
|SIU34||9.4” x 5.7” x 5.9”||< 16||12||4||OpenVPX|
|SIU35||7.13” x 4.76” x 8.71”||< 15||15||5||cPCI, OpenVPX|
|SIU36||7.13“ x 4.71“ x 8.91“||< 23||18||6||OpenVPX|