Release date: 2016-11-25 08:28 Date of issue: 2016-12-05 209869_eng.xml
KFU8-DW-1.D-Y209869Evaluation unit
2
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Function
The KFU8-DW-1.D Speed Monitor is a device used to indicate and monitor periodic signals
(frequencies and rotational speeds) which occur in almost all areas of automation and process
engineering.
The input signals are evaluated in accordance with the cycle method. That is, by measuring the
duration of a period and then converting it with a very fast micro controller to a frequency or
rotational speed.
The Speed Monitor can be supplied with 115 V AC, 230 V AC or by a 24 V DC supply and
when connected to an alternating voltage it provides a 24 V DC source to supply the signal
sensor.