9-44
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
9.7 Closed–Loop Control Module IP 262 (6ES5 262–8MA12)
(6ES5 262–8MB12)
Technical Specifications
Address ID for ET 200U
S DP Siemens
S DP Standard
223
4AX or 243
General Specifications
Input voltage
S Rated value
S Permissible range
S Permissible range with the
PG 605/OP 393
24 V DC
18 to 34 V DC
18 to 27 V DC
Current consumption
S Internal
(from the CPU,
9 V)
S External (for 24 V; without
load)
S External (for 24 V; without
load;
with PG 605/OP 393)
approx. 20 mA
approx. 180 mA
approx. 340 mA
Ambient temperature 0 to 55 _C
(32 to 131 _F)
Controller
Total cycle time
(equals scan time)
100 to 200 ms
Resolution of the open–loop
controller
5 ms at 50 Hz
4.2 ms at 60 Hz
Analog Inputs
Number of inputs
Additional input for reference
temperature
4 (suited for current,
thermocouple, or resi-
stance thermometer)
Voltage with external
switching
1 (resistance thermo-
meter)
Galvanic isolation no
Permissible voltage differences
S Between inputs
S Between inputs and central
ground point
–1 V to +1 V
–1 V to +1 V
Digital representation of the
input signal
11 bits + sign
Function Modules
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