FW-F093-P-MAN-EN_v0101_01
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Pulse-signal NPN / NPN-LP:
The F093-P is suitable for use with Tachometers which have a NPN output signal. For reliable pulse
detection, the pulse amplitude has to go below 1.2V. Signal setting NPN-LP employs a low-pass
signal noise filter, which limits the maximum input frequency - read par. 3.2.3.
Pulse-signal PNP / PNP-LP:
The F093-P is suitable for use with Tachometers which have a PNP output signal. Terminal 3 offers
3.2V which has to be switched by the sensor to terminal 2 (SIGNAL). For a reliable pulse detection,
the pulse amplitude has to go above 1.2V. Signal setting PNP-LP employs a low-pass signal noise
filter, which limits the maximum input frequency - read par. 3.2.3.
A sensor supply voltage of 8.1V DC can be provided with option PD on terminal 6.
INTERNAL
EXTERNAL
NPN signal input
2
Common ground unit
SIGNAL
1
GND
shielding
NPN
+ 3.2V DC
100K
low-pass filter
selection NPN-LP
INTERNAL
EXTERNAL
PNP signal input
2
Common ground unit
SIGNAL
1
GND
shielding
PNP
100K
3
+3.2V DC
low-pass filter
selection PNP-LP
6
Option Type PD-PF-PM: 8.1V DC
