8-54
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
Fault indication for
S range exceeded
S sensor wire break
S general indication of wire
break
yes
(more than 4095 units)
yes (selectable)
red LED
Noise suppression for f = nx
(50 / 60 Hz "1 %);
n = 1, 2, ...
S common–mode rejection
(V
pp
= 1 V)
S series–mode rejection
S (peak value of noise < ra-
ted value of input range)
min. 86 dB
min. 40 dB
Basic error limits
(operational error limit at
25 _C, referred to input ranges
of module)
"0.15 %
Operational error limits
(0 to 60 _C, referred to input
ranges of module)
"0.4 %
Single errors
S linearity
S tolerance
S polarity reversal error
"0.05 %
"0.05 %
"0.05 %
Temperature error
S final value
S zero point
"0.01 %/K
"0.002 %/K
Supply voltage L+
Auxiliary curent for PT 100
none
2.5 mA
Resistance sensor
S tolerance
S temperature error
S load dependency
"0.05 %
"0.006 %/K
"0.02 %/100
Rated isolation voltage
(+9 V to )
S isolation group
S tested with
12 V AC
1 B
500 V AC
Rated isolation voltage
(inputs to +9 V)
S isolation group
S tested with
60 V AC
1 B
500 V AC
Current consumption
S from + 9 V (CPU)
typ. 70 mA
Power loss of the module typ. 0.9 W
Weight approx. 230 g (8 oz.)
Module Spectrum
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