Siemens S7-400 ユーザーズマニュアル

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

< 120 V

)

> 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%

•

Current input

–

0 mA to 20 mA

–

5 mA

–

10 mA

–

20 mA

–

4 mA to 20 mA

0.3%

•

Resistance test

–

0 to 48

;

four-conductor
measurement

0.3%

–

0 to 150

four-conductor
measurement

0.3%

–

0 to 300

four-conductor
measurement

0.3%

–

0 to 600

;

four-conductor
measurement

0.3%

–

0 to 5000

;

four-conductor
measurement (in
the range of
6000

)

0.3%

–

0 to 300

;

three-conductor
measurement

0.4%

–

0 to 600

;

three-conductor
measurement

0.4%

–

0 to 5000

Ω;

three-conductor
measurement (in
the range of
6000

)

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

Climatic measuring range

–

Pt 100

–

Pt 200

–

Pt 500

–

Pt 1000

–

Ni 100

–

Ni 1000

0.4 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

Climatic measuring range

–

Pt 100

–

Pt 200

–

Pt 500

–

Pt 1000

–

Ni 100

–

Ni 1000

0.5 K

1.0 K