Rockwell-automation 1793-IE4S INSTL INSTR FLEX INTEGRA 4 INPUT ANALOG Instrukcja Użytkownika Pobierz pdf (Strona 10)

10 FLEX Integra 4 Input Analog Module

Publication 1793-5.4 - June 1999

Specifications - 4 Input Analog Module, Cat. No. 1793-IE4 and -IE4S

Module Type 4 analog inputs

1793-IE4 - 16 screw-cage terminals

1793-IE4S - 16 spring-clamp terminals

Module Location DIN rail mounting

Number of Channels 4

Data Format 16-bit 2’s complement, left-justified

Conversion Type Successive approximation

Conversion Rate 256μs all channels

Resolution

Voltage

Current

12-bits - unipolar; 11-bit plus sign - bipolar

2.56mV/cnt unipolar; 5.13mV/cnt bipolar

5.13μA/cnt

Input Current Terminal 4-20mA (user configurable)

0-20mA (user configurable)

Input Voltage Terminal +

10V (user configurable)

0-10V (user configurable)

Normal Mode Rejection Ratio

Voltage Terminal

Current Terminal

-3db @ 17Hz; -20db/decade

-10db @ 50Hz; -11.4db @ 60Hz

-3db @ 17Hz; -20db/decade

-15.3db @ 50Hz; -16.8db @ 60Hz

Step Response to 63%

Voltage Terminal

Current Terminal

9.4ms

18.2ms

Impedance

Voltage Terminal

Current Terminal

100K Ω; 200K Ω @ dc

238Ω

Absolute Accuracy

Voltage Terminal

Current Terminal

0.20% FS @ 25

Accuracy Drift

Voltage Terminal

Current Terminal

0.00428% FS per

0.00407% FS per

Maximum Overload

Voltage Terminal

Current Terminal

Single channel, continuous

30V

32mA

Isolation Voltage Channel to system - 850V dc for 1s

Channel to channel - None

Flexbus Current 20mA maximum

Power Dissipation 1.0W @ 31.2V dc

1 2 ... 5 6 7 8 9 10 11 12

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