|
Charge amplifier
|
CMA
Piezoelectric sensors (passive)
|
|
Transducers that can be connected
|
|
|
Max. charge input
Calibrated measuring ranges
|
pC
% Fnom
|
1000
|
2000
|
5000
|
20000
|
39500
|
158300
|
210500
|
287000
|
482000
|
2000000
|
|
100; 20
|
|
Output voltage
|
V
|
±10
|
|
Output span tolerance
|
%
|
±0.5
|
|
Relative reversibility error, 0.5 x Fnom
|
%
|
< 0.05
|
|
Relative linearity error
|
%
|
<±0.05
|
|
Effect of temperature on output span / 10K
|
%
|
< 0.5
|
|
Nominal (rated) temperature range Drift, at 20 oC
Cut‐off frequency
|
oC
pC/s kHz
|
0 ¼ 70
|
|
< 0.1
10 (-3 dB)
5 (-1 dB)
|
< 1
7 (-3 dB)
3,5 (-1 dB)
|
|
Supply voltage
|
V
|
24 (18 ¼ 30)
|
|
Power consumption
|
W
|
< 1.2
|
|
Output resistance
|
W
|
< 10
|
|
Permissible load resistance
|
kW
|
> 5
|
|
Control inputs
Reset/Measure step
Measurement mode
MEASURE
RESET
Measurement range
RANGE1
RANGE2
|
pC V
V V
V
|
< ±2
0 ¼ +5 or open
12 ¼ 30
|
|
0 ¼ +5 or open
12 ¼ 30
|
|
Vibration resistance
20 ¼ 2000 Hz, duration 16 min,
cycle 2 min.
Shock (duration 1 ms)
|
m/s2 m/s2
|
100
2000
|
|
Housing material
|
|
Aluminum
|
|
Dimensions (W x H x D)
|
mm
|
57 x 46 x 38
|
|
Weight
|
g
|
130
|
|
Electrical connection
|
|
Sensor 10 - 32UNF
Signal output, supply, digital input M12 x 1, 8 pin (shielded cable recommended)
|
|
Degree of protection
(with connected cables)
|
|
IP 65
|
|
EMC conformity
as per EN 61326-1:2007,
EN 61326-2-3:2007
|
|
in an industrial environment
|
