Models 40/6 and 60/6 are precision AC input signal
conditioners with full galvanic isolation between the input, output and power supply
circuitry. They provide the necessary cicuitry for amplification, rectification and
processing of current or voltage signals from various AC sensors and signal sources. An
optional LCD indicator is available for some models for local indication of the output in
engineering units.The 40/6 and 60/6 can be easily ranged withoud requiring special tools
or board modifications. Models 40/6N and 60/6N are special versions intended to be used
for very low currents and low voltages as well as higher voltage measurements over
frequenciens of up to 2KHz. The /6N versions also provide a full range of output
capabilities including all current or voltage standards. For a 4-20mA output, a test
terminal provides a 40-200mV signal which is proportional to the 4-20mA output. This
signal is used for monitoring and verification of the output without interrupting or
disconnecting the current loop.
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