ET-7000/PET-7000 AIO Series User Manual, version 1.0.1 beta3 Page: 28
Copyright © 2009 ICP DAS Co., Ltd. All Rights Reserved. E-mail: [email protected]
Analog Input
Input Channels
8 (Differential)
Input Type
+/- 15 mV, +/- 50 mV, +/- 100 mV, +/- 500
mV,
+/- 1 V, +/- 5 V, +/- 10V, +/- 20 mA, 0 ~ 20
mA,
4 ~ 20 mA (Jumper selectable)
Thermocouple (J, K, T, E, R, S, B, N, C, L, M,
LDIN43710)
Resolution
16-bit
Sampling Rate
10 Samples/second total
Accuracy
+/- 0.1 % or better
-3dB Bandwidth
15.7 Hz
Zero drift
+/- 10
μ
V/°C
Span drift
+/- 25 ppm/°C
Input Impedance
Voltage: > 1 M Ohm, Current: 125 Ohm
Common Mode Rejection
86 dB min
Normal Mode Rejection
100 dB
Open Wire Detection
Yes
Individual Channel
Configurable
Yes
Over Voltage Protection
240 Vrms
ESD Protection
4 kV Contact for each terminal,
and 8 kV Air for random point
EFT Protection
4 kV for Power
Digital Output
Output Channels
4 (Sink)
Output Type
Isolated Open Collector
Max Load Current
700 mA/channel
Load Voltage
5 ~ 50 V
DC
