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Analog Output Module 2
Technical Specifications
Address ID for ET 200U
DP Siemens
DP Standard
Output range (rated value)
Number of outputs
Galvanic isolation
Input resistance
Connection method
Digital representation of output
signal
Measured value representation two's complement
Conversion time
(0 to 100 %)
Permissible overload
Open–circuit voltage
Permissible voltage difference
to central ground point and
between outputs
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
20 mA
Basic error limits
(operational error limit at
25 C, referred to input ranges
2AQ or 021
of module)
2AQ or 097
Operating error limits
20 mA
(0 to 60 C, referred to input
2
ranges of module))
yes (outputs to
Length of cable
grounding point and
shielded
between outputs)
Supply voltage L+
max. 300
rated value
ripple V
two–wire connection
permissible range
11 bits + sign (1024
(ripple included)
units = rated value)
Rated isolation voltage
(+9 V to )
(left–justified)
isolation group
tested with
max. 0.15 ms
Rated isolation voltage
(output to L+, between out-
25 %
puts, output to +9 V)
15 V
isolation group
tested with
max. 75 V DC/
60 V AC
Module Spectrum
(6ES5 470–8MB12)
0.3 %
0.6 %
max. 200 m
24 V DC
3.6 V
PP
20 to 30 V
20 to 30 V
12 V AC
1 B
500 V AC
60 V AC
1 B
500 V AC
8-61
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