ComAp InteliDrive FLX LITE, Руководство пользователя

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ID-FLX Lite Global Guide
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5.1.4 Current output transducers
ID-Lite analog inputs are mainly designed for resistor sensors
In special case transducers to 4-20 mA output can be used for oil measuring (10.0 Bar or 6.0 Bar). Use
predefined 4-20 mA / 100 or 4-20 mA / 60 sensors.
This method reduces the input resolution by less than 50%
Some types of transducers are not suitable for connection to ID-Lite analog inputs because of influencing by ID-
Lite analog input.
Default current sensor characteristic
Use with external resistor 120 Ω.
4-20 mA / 100 0-20 mA / 100 0-20 mA / (-20 to +120 °C)
Ω Converted Note 1 (*) Note 2 (*) Note 3 (*) Note 4 (*)
120 0 mA 0 % -20 °C
170 0 0 % 4 mA 20 % 8 °C
200 13 22 °C
230 25 25 % 8 mA 40 % 36 °C
280 38 50 °C
330 50 50 % 12 mA 60 % 64 °C
390 63 78 °C
460 75 75 % 16 mA 80 % 92 °C
560 88 106 °C
690 100 100 % 20 mA 100 % 120 °C
Note: (*)
Note 1 - % range for 4-20 mA input
Note 2 - range 0-20 mA
Note 3 - % range for 0-20 mA input
Note 4 - characteristic 0-20 mA / (-20 to +120 °C)
5.1.5 Analog input extension measurement
On each analog input there is a possibility to connect voltage or current output sensor instead of resistive one.
Recommended wiring connection for these measurements are bellow.