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COSA® Design Advantages

As a result of our Configurable Open Systems Architecture™ (COSA®), NAI’s I/O Boards can be configured in a virtually unlimited number of ways.

Select from over 70 pre-integrated I/O, measurement, simulation or communication functions to meet your application-specific requirements quickly, and without the need for custom boards or NRE charges.




View Other COSA Product Families:

Available rugged system chassis are scalable to support distributed, networked and high-density centralized systems.





All NAI products are 100% designed and manufactured in the United States.

Module LD1
  • No. of Channels: 4 Channels
  • Frequency Range: 47 Hz - 1 kHz
  • Resolution: 24-bit
  • Accuracy (±): ±0.025% FS 3-wire or 4-wire and 2-wire w/ compensated phase, ±0.050% FS for 2-wire, uncompensated phase
  • Interface:

Module LD2
  • No. of Channels: 4 Channels
  • Frequency Range: 1 kHz-5 kHz
  • Resolution: 24-bit
  • Accuracy (±): ±0.025% FS 3-wire or 4-wire and 2-wire w/ compensated phase, ±0.050% FS for 2-wire, uncompensated phase
  • Interface:

Module LD3
  • No. of Channels: 4 Channels
  • Frequency Range: 5 kHz-10 kHz
  • Resolution: 24-bit
  • Accuracy (±): ±0.025% FS 3-wire or 4-wire and 2-wire w/ compensated phase, ±0.050% FS for 2-wire, uncompensated phase
  • Interface:

Module LD4
  • No. of Channels: 4 Channels
  • Frequency Range: 10 kHz-20 kHz
  • Resolution: 24-bit
  • Accuracy (±): ±0.025% FS 3-wire or 4-wire and 2-wire w/ compensated phase, ±0.050% FS for 2-wire, uncompensated phase
  • Interface:

Module LD5
  • No. of Channels: 4 Channels
  • Frequency Range: 47 Hz-1 kHz
  • Resolution: 24-bit
  • Accuracy (±): ±0.025% FS 3-wire or 4-wire and 2-wire w/ compensated phase, ±0.050% FS for 2-wire, uncompensated phase
  • Interface:

Module DLx
  • No. of Channels: Multi-Channel
  • Frequency Range: Model dependent
  • Resolution: 16-bits (.001526% FS)
  • Accuracy (±):
  • Power (max.):