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Product Information / Produktinformation A6125
Bearing Vibration Monitor
1.6.1 Signal conditioning
Two separate signal inputs for channel 1 and channel 2 with uncoupled signal conditioning.
Measured value inputs
Differential voltage amplification inputs, non−reactive, open−circuit and short−circuit proof.
Channel 1
Channel 2
Input nominal range
Limit range
Signal voltage range
Input resistance
Signal conditioning
Sensor signal outputs
Channel 1 − SENS 1
Channel 2 − SENS 2
Signal output
Precision
Frequency range hardware−filter
Per. load resistance
Internal resistance
*Depends on the jumper setting J2.
Dynamic outputs
The outputs are physically present however they do not supply a usable dynamic signal.
With the J2 jumpers the raw sensor signal (in−phase sensor signal) that is applied to the SMB
sockets on the front panel can be switched over to these terminals.
Channel 1 / channel 2
*Depends on the jumper setting J2.
z8: SENS1H (+);
z10: SENS1L (− Signal)
d8: SENS2H (+); d10: SENS2L (− Signal)
0 ... +20 V
±30 V DC
4,0 Vss
> 100 kΩ
Front sockets SMB and/or z14 / z16*, decoupled,
open circuit and short circuit proof, non reactive.
SMB K1
SMB K2
±10 V; signal 1:1 to sensor input signal
(without Bias−voltage)
±1
of f.s.d.
%
0,12 ... 8 kHz (−3 dB) ±20 %
> 100 kΩ
1 kΩ
z14 / z16* open circuit and short circuit proof, non
reactive
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