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Product Information / Produktinformation
A6151
Shaft Vibration Monitor
Signal conditioning
Sensor signal outputs Front sockets SMB and/or z14 / z16*, uncoupled,
open circuit and short circuit proof, non reactive.
Channel 1 − SENS 1 SMB K1
Channel 2 − SENS 2 SMB K2
Signal output −1 ... −24 V; signal 1:1 to sensor input signal
Precision ±1
% of f.s.d.
Frequency range 0.2 ... 200 Hz (−3 dB) ±20 %
Per. load resistance > 100 kΩ
Internal resistance 1 kΩ
*Depends on the jumper setting J2.
Dynamic outputs
The AC portion of the sensor signal is output as scaled value.
Channel 1 − AC1 / Channel 2 − AC2 z14 / z16* open−circuit and short−circuit proof, non−
reactive
Nominal range 0...20 Vpp
Measuring range Corresponds to the measuring range configured for
the characteristic value, min. 400 mVpp,
max. 8000 mVpp
Precision
±1
% of f.s.d.
Frequency range 0.2 Hz ... 200 Hz (−3 dB) ±20 %
Per. load resistance > 10 kΩ
Source impedance 10 kΩ
Internal resistance Approximately 20 Ω
*Depends on the jumper setting J2.
Scaled d.c. Outputs
The DC portion of the sensor signal (proportional to the static distance sensor / measurement
object) is output as standardized DC voltage NGL.
Channel 1 − NGL1 / channel 2 − NGL2 z12 / d12 open circuit and short circuit proof, non
reactive
Nominal range 0 ... +10 V DC
Measuring range According to the configured operating range of the
sensor
0 V corresponds to the lower value of the work range
+10 V corresponds to the upper value of the work
range
Precision / resolution
±1
% of f.s.d. / 12 Bit
Per. load resistance > 10 kΩ
Internal resistance Approximately 50 Ω
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