KYOWA WGA-120A Instruction Manual page 38

NOTE
Connect the transducers to the Power supply input terminal at last. Turn ON the transducers
at last.
Securely connect the transducers to the terminal block.
Or, it may cause troubles.
The WGA-120A amplifies (×2000 to ×10000) the minute electrical signals to output the
output signal (±10V or 4 to 20mA).
The WGA-120A also amplifies (×2000 to ×10000) small noises.
When using the WGA-120A in noisy areas, take the following countermeasures against
noise.
① Keep shielded input cables as short as possible.
② When input cables and power line are crossing each other or are running in parallel, use
conduit pipes and tubes.
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