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Omicron CMC 156 User Manual

Omicron CMC 156
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Technical Data
41
5.3.2 Counter Inputs 100 kHz
2 Counter inputs
max. counting frequency 100 kHz
Pulse width >3 µs (high and low signal)
Operating threshold
pos. edge
neg. edge
max. 8 V
min. 4 V
Hysteresis typical: 2 V
rise, fall time < 1 ms
max. input voltage ± 30 V
Connector Socket "ext. Interf." (rear panel CMC 156)
Isolation SELV to all other potential groups of the test set.
Electrically
connected to Gen. Out 7-12 and
ground.
Table 20 Counter inputs 100 kHz
Counter input 1..2
ext. Interface
+ 12V
100k
22k
47p
CM C 1 5 6
Back p an el
Figure 17 Input circuit of counter inputs 1, 2

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Omicron CMC 156 Specifications

General IconGeneral
BrandOmicron
ModelCMC 156
CategoryMeasuring Instruments
LanguageEnglish

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