Model Number
682M57
DIFFERENTIAL DIN RAIL CHARGE AMPLIFIER
Revision: B
ECN #: 44334
Performance
ENGLISH
SI
Sensi/-5 %)
11.8 mV/pC
11.8 mV/pC
Input Range
+/-212.5 pC
+/-212.5 pC
Low Frequency Response
5 Hz
5 Hz
High Frequency Response
5 kHz
5 kHz
[2]
Amplitude Linearity
≤
1 %
≤
1 %
Environmental
Temperature Range(Operating)
-40 to +176 °F
-40 to +80 °C
Temperature Response
≤
1 %
≤
1 %
Relative Humidity
<95 %
<95 %
Electrical
Excitation Voltage
22 to 28 VDC
22 to 28 VDC
Constant Current Excitation
3.1 to 4.1 mA
3.1 to 4.1 mA
Output Voltage
+/-2.5 Vpk
+/-2.5 Vpk
Output Bias Voltage
11 to 13 VDC
11 to 13 VDC
Broadband Electrical Noise(1 to 10,000 Hz)
200 µV
200 µV
[1]
Spectral Noise(1 Hz)
50 µV/
√
Hz
50 µV/
√
Hz
[1]
Spectral Noise
(10 Hz)
15 µV/
√
Hz
15 µV/
√
Hz
[1]
Spectral Noise
(100 Hz)
5 µV/
√
Hz
5 µV/
√
Hz
[1]
Spectral Noise
(1 kHz)
2 µV/
√
Hz
2 µV/
√
Hz
[1]
Spectral Noise
(10 kHz)
2 µV/
√
Hz
2 µV/
√
Hz
[1]
Discharge Time Constant
>0.25 sec
>0.25 sec
Resistance
50,000 Ohm
50,000 Ohm
Source Capacitance Loading
0.0001 %/pF
0.0001 %/pF
Output in Relation to Input
In Phase
In Phase
Physical
Electrical Connector(Input)
Terminal Strip
Terminal Strip
Electrical Connector
(Output)
Terminal Strip
Terminal Strip
Weight
3.4 oz
96 gm
Mounting
DIN Rail
DIN Rail
Case Material
Injected Molded Nylon
Injected Molded Nylon
All specifications are at room temperature unless otherwise specified.
In the interest of constant product improvement, we reserve the right to change specifications without notice.
ICP
®
is a registered trademark of PCB Group, Inc.
NOTES:
[1]Typical value.
[2]Tested using voltage source and input capacitor equal to the feedback capacitor, to simulate a
charge output sensor.
[3]See PCB Declaration of Conformance PS115 for details.
3425 Walden Avenue, Depew, NY 14043
Phone: 716-684-0001
Fax: 716-684-0987
E-Mail: [email protected]
[3]
OPTIONAL VERSIONS
Optional versions have identical specifications and accessories as listed for the standard
model except where noted below. More than one option may be used.
Entered: JM
Engineer: gs
Sales: PM
Approved: BAM
Spec Number:
Date: 6/30/2015
Date: 6/30/2015
Date: 6/30/2015
Date: 6/30/2015
47686
