Siemens SIMATIC ET 200S Manual page 342

Digital 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 inputs
Cable length
•
Unshielded
•
shielded
Voltages, currents, electrical potentials
Rated supply voltage (from
power module)
•
Polarity reversal
protection
Electrical isolation
•
Between the channels
•
Between channels and
backplane bus
Permissible potential differ-
ence
•
Between different
circuits
Insolation tested with
Current consumption
•
From power supply
Power loss of the module
Status, interrupts, diagnostics
Status display
Interrupts
•
Process alarm
Diagnostic functions
•
Group error
•
Reading of diagnostic
data
11-22
15 x 81 x 52
Approx. 35 g
Yes
2
max. 600 m (164 ft)
max. 1,000 m (164
ft)
24 VDC
Yes
No
Yes
75 VDC / 60 VAC
500 VDC
Dependent on the
sensor
Typical 0.4 W
Green LED per
channel
Configurable
1)
red LED "SF"
Yes
Sensor power supply output
Output voltage
•
Loaded
Output current
•
Rated value
•
Permitted range
Short-circuit protection
Data for selecting an sensor
Input voltage
•
Rated value
•
for "1" signal
•
for "0" signal
Input current
•
For signal "1"
Input delay
(configurable)
•
"0" to "1" transition
•
"1" to "0" transition
Input characteristic curve
Connection of 2wire
BEROs
•
permitted quiescent
current
per module
ET 200S Distributed I/O System
Min. L+ (--0.5 V)
500 mA
0 to 500 mA
1)
Yes, electronic
24 VDC
11 to 30 V
--30 to 5 V
Typical 8 mA
0.1 ms
(0.05 to 0.15 ms)
0.5 ms
(0.4 to 0.6 ms)
3 ms
(2.7 to 3.3 ms)
15 ms
(14.85 to 15.15 ms)
0.1 ms
(0.05 to 0.15 ms)
0.5 ms
(0.4 to 0.6 ms)
3 ms
(2.7 to 3.3 ms)
15 ms
(14.85 to 15.15 ms)
To IEC 61131,
type 1
possible
max. 1.5 mA
EWA-4NEB 780602402-12