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Siemens Simatic S7-400 User Manual

Page 327

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Analog Modules

5-111

S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07

Suppression of Interference, Limits of Error

Interference voltage suppression for f = nx (f1

"

1%),

(f1 = interference frequency) n = 1, 2, ...

Common-mode
interference
(U

CM

< 120 V

ss

)

> 100 dB

Series-mode interference
(peak value of interference
< rated value of input
range)

> 40 dB

Crosstalk between the inputs

> 70 dB

Operational limit (in the entire temperature range, with
reference to the input range)

Voltage input

"

25 mV

"

50 mV

"

80 mV

"

250 mV

"

500 mV

"

1 V

"

2.5 V

"

5 V

1 V to 5 V

"

10 V

"

0.35 %

"

0.32%

"

0.31%

"

0.3%

"

0.3%

"

0.3%

"

0.3%

"

0.3%

"

0.3%

"

0.3%

Current input

0 mA to 20 mA

"

5 mA

"

10 mA

"

20 mA

4 mA to 20 mA

"

0.3%

"

0.3%

"

0.3%

"

0.3%

"

0.3%

Resistance test

0 to 48

W

;

four-conductor
measurement

"

0.3%

0 to 150

W,

four-conductor
measurement

"

0.3%

0 to 300

W,

four-conductor
measurement

"

0.3%

0 to 600

W;

four-conductor
measurement

"

0.3%

0 to 5000

W;

four-conductor
measurement (in
the range of
6000

W

)

"

0.3%

0 to 300

W;

three-conductor
measurement

"

0.4%

0 to 600

W;

three-conductor
measurement

"

0.4%

0 to 5000

Ω;

three-conductor
measurement (in
the range of
6000

W

)

"

0.4%

Thermocouples

TC type B

TC type R

TC type S

TC type T

TC type E

TC type J

TC type K

TC type U

TC type L

TC type N

"

11.5 K

"

7.3 K

"

8.3 K

"

1.7 K

"

3.2 K

"

4.3 K

"

6.2 K

"

2.8 K

"

4.2 K

"

4.4 K

Resistance thermocouples, four-conductor
standard measuring range

Pt 100

Pt 200

Pt 500

Pt 1000

Ni 100

Ni 1000

"

3.1 K

"

4.9 K

"

3.9 K

"

3.1 K

"

0.8 K

"

0.8 K

Climatic measuring range

Pt 100

Pt 200

Pt 500

Pt 1000

Ni 100

Ni 1000

"

0.4 K

"

0.4 K

"

0.4 K

"

0.4 K

"

0.8 K

"

0.8 K

Resistance thermocouples, three-conductor
standard measuring range

Pt 100

Pt 200

Pt 500

Pt 1000

Ni 100

Ni 1000

"

4.2 K

"

6.5 K

"

5.2 K

"

4.2 K

"

1.0 K

"

1.0 K

Climatic measuring range

Pt 100

Pt 200

Pt 500

Pt 1000

Ni 100

Ni 1000

"

0.5 K

"

0.5 K

"

0.5 K

"

0.5 K

"

1.0 K

"

1.0 K

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