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● C107758.002 / V04
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7.4
Constant current line drive accelerometers (CCS) channel 1-12
Constant current line drive accelerometers (CCS)
This type of sensors needs a constant current, which is
supplied by the VCM-3 unit. Examples of high quality
accelerometers offered by Brüel & Kjær Vibro includes:
•
AS-062; 100 mV/g
(multi-purpose, integral cable)
•
AS-667; 100mV/g
(multi-purpose, radial connector M12).
•
AS-447; 500mV/g
(high sensitivity, axial connector M12).
•
AS-068; 10 mV/g
(low sensitivity, integral cable)
NOTE!
The current source for the CCS
sensors must be enabled in the
channel setup of the VCM-3
monitoring template. If buffered
output signals from existing machine
protection systems or external
powered sensors are used CCS
should be disabled.
Maximum current output is
10 mA/Channel
