170AAI14000 pdf 说明书 The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein.
This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications.
It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof.
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17/8/2012
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Product data sheet
Characteristics
170AAI14000
distributed analog input Modicon Momentum -
16 Input
Main
Range of product Modicon Momentum automation platform
Product or component
type
Analogue input base
Analogue input number 16
Analogue input type Single ended
Analogue input range +/- 10 V 12 bits + sign > 2200 kOhm
+/- 5 V 12 bits + sign > 2200 kOhm
4...20 mA 12 bits < 0.25 Ohm
Type of filter Low pass input filter 10 kHz
Complementary
Data format Full 16 bits signed
Absolute accuracy error +/- 0.15 % of full scale 25 °C +/- 10 V
+/- 0.15 % of full scale 25 °C +/- 5 V
+/- 0.25 % full scale 25 °C 4...20 mA
+/- 0.25 % full scale 60 °C +/- 10 V
+/- 0.25 % full scale 60 °C +/- 5 V
+/- 0.45 % full scale 60 °C 4...20 mA
Temperature drift 30 %oFS/°C +/- 10 V 60 °C
30 %oFS/°C +/- 5 V 60 °C
60 %oFS/°C 4...20 mA 60 °C
Full scale 10 V +/- 10 V
16 mA 4...20 mA
5 V +/- 5 V
Update time <= 25 ms
Isolation between channels and ground 1780 V AC for 1 minute
Isolation between supply and ground 500 V for 1 minute
Permissible common mode voltage 100 V 47...63 Hz DC between channels to ground
250 V 47...63 Hz AC between channels to ground
External power requirement +/- 30 V DC
Power dissipation in W <= 5.55 W
Reverse polarity protection Internal
Protection type Internal 2 A slow-blow
Associated fuse rating 500 mA fast blow