Digital Electronic Modules
11-32
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Technical data
Dimensions and weight
Dimensions W x H x D
15 x 81 x 52 (mm)
Weight
Approx. 35 g
Module-specific data
Supports clock
synchronized mode
Yes
Number of inputs
4
Cable length
•
Unshielded
max. 600 m (164 ft)
•
shielded
max. 1,000 m
(164 ft)
Voltages, currents, electrical potentials
Rated supply voltage (from
power module)
24/--48 VAC/VDC
•
horizontal installation
up to 60
°
C
•
vertical installation
up to 40
°
C
•
Polarity reversal
protection
Ac or DC
automatically
Electrical isolation
•
Between the channels
No
•
Between channels and
backplane bus
Yes
Permitted potential
difference
•
Between different
circuits
75 VDC, 60 VAC
Insolation tested with
2500 V DC
Current consumption
•
from power
supply L+
Dependent on the
sensor
•
From the backplane bus max. 10 mA
Power loss of the module
Typical 0.7 W
Status, interrupts, diagnostics
Status display
green LEDs per
channel
Diagnostic functions
•
Group error display
Configurable
red LEDs (SF)
Sensor Power Supply Outputs
Output voltage
•
Loaded
Min. L+ (--0.5 V)
Output current
•
Rated value
500 mA
•
Permitted range
Short-circuit protection
0 to 500 mA
Yes, by module
Data for selecting a sensor
Input voltage
•
Rated value
24 to 48 VUC
•
for ”1” signal
--15 VDC
up to --57.6 VDC
15 V DC
up to 57.6 V DC
15 V AC
up to 48 V AC
•
for ”0” signal
--6 VDC
up to 6 VDC
0 VAC up to 5 VAC
•
Frequency range
47 Hz to 63 Hz
Input current
•
For signal ”1”
from 4 mA to
10 mA
Input delay
•
”0” to ”1” transition
•
”1” to ”0” transition
Max. 15 ms
Max. 15 ms
Input characteristic
1)
Connection of 2wire
BEROs
possible
•
permitted quiescent
current
max. 0.5 up to 2
mA
2)
Sensor circuit
Resistor circuit of sensor to
wire-break monitor
•
Rated voltage
24 V (15 V to 35 V)
•
Rated voltage
48 V (30 V to 60 V)
18 k
Ω
39 k
Ω
1)
IEC 61131 does not provide specification for UC
modules. However, the values comply with
IEC 61131 to the extent possible.
2)
A minimum load current is required with
wire-break monitoring.
Содержание SIMATIC ET 200S
Страница 42: ...Product Overview 1 16 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 64: ...Brief Instructions on Commissioning ET 200S 2 22 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 112: ...Configuration Options 3 48 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 232: ...Commissioning and Diagnostics 6 72 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 244: ...General Technical Specifications 7 12 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 274: ...Interface Modules 8 30 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 538: ...4 IQ SENSE 13 18 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 564: ...Address Space of the Input and Outputs of the ET 200S C 4 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 574: ...Response Times D 10 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 580: ...Special Measures for Interference Free Operation F 4 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 600: ...Product Information on the Use of subassemblies modules in a Zone 2 Hazardous Area 2 A5E00352937 02 ...