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YOKOGAWA

Yokogawa Electric Corporation

High-speed Data Acquisition Module

High-speed Data Acquisition Module (F3HA08-0N)

Four built-in A/D converters

Item
Specifications
Number of inputs 8 differential inputs
Input signal range *1 0 to 5 VDC (-0.25 to 5.25 VDC)
-10 to 10 VDC (-11.0 to 11.0 VDC)
Isolation method Isolated by photocouplers between input terminals and internal circuitry
No isolation between input terminals
Input resistance 2MΩ
Resolution (12 bit ADC) 1.4 mV (for 0-5 V DC); 5.7 mV (for -10 to 10 V DC range)
Overall accuracy 23±2℃: ±0.2% of F.S. 0-55℃: ±0.5% of F.S.
Sampling period *2 50 μs min. when channels 1 to 4 are used.
500μs min. when channels 1 to 8 are used.
Input buffer 24K word
Scaling Yes
Filter Yes
A/D conversion Activation by periodic timer or by external pacer input

*1: Configurable independently for each channel by software.
*2: Configurable on module basis. Valid data value depend on the number of channels used 
      and whether filtering is used.