Siemens SIMATIC ET 200S Manual page 516

Analog Electronic Modules
Technical data
Dimensions and weight
Dimensions W x H x D
(mm)
Weight
Module-specific data
Supports clock synchro-
nized mode
Number of outputs
Cable length
•
shielded
Voltages, currents, electrical potentials
Rated load voltage L+ (from
power module)
•
Polarity reversal
protection
Electrical isolation
•
Between channels and
backplane bus
•
Between channels and
load voltage
•
Between the channels
Permitted potential differ-
ence
•
Between M and the
ANA
central ground point
(U )
iso
Isolation tested
Current consumption
•
from L+ power supply
Power loss of the module
Status, alarms, diagnostics
Diagnostic functions
•
Group error
•
Reading of diagnostics
functions
Analog Value Formation
Resolution (incl. overshoot
range)
Cycle time
Settling time
12-110
15 x 81 x 52
Approx. 40 g
No
2
max. 200 m (164 ft)
24 VDC
Yes
Yes
Yes
No
75 VDC / 60 VAC
500 VDC
max. 150 mA
max. 2 W
red LED "SF"
Yes
20 mA/13 Bit + VZ
¦
4 to 20 mA/13 bits
Max. 1.5 ms
•
For resistive load
•
For capacitive load
•
For inductive load
Interconnectable substitu-
tion values
Interference Suppression, Error Limits
Crosstalk between outputs
Operational error limits
(across the temperature
range, in relation to output
range)
Basic error limit (operational
error limit at 25 _C, related
to the output range)
Temperature error (in rela-
tion to output range)
Linearity error (in relation to
output range)
Repetition accuracy
(in transient state at 25 _C,
relative to output range)
Output ripple (in relation to
output range, bandwidth 0
to 50 kHz)
Data for selection of the actuator
Output range (nominal
value)
Load resistance
•
For inductive load
•
No-load voltage
Destruction limit for exter-
nally applied voltages/cur-
rents
•
Voltage measured
between the outputs
and M
ANA
•
Current
Connection of actuators
•
2-wire connection
•
4-wire connection
ET 200S Distributed I/O System
0.1 ms
0.5 ms
0.5 ms
Yes
min. --40 dB
0.5 %
0.3 %
0.01 %/K
0.02 %
0.05 %
0.02 %
20 mA
4 to 20 mA
max. 500Ω
1 mH
18 V
Max. 15 V
continuous, 75 V for
max. 1 s (sampling
ratio 1:20)
max. DC 50 mA
Yes
No
EWA-4NEB 780602402-12