
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 ;
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
" 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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