Siemens SIMATIC ET 200S Manual page 352

Digital Electronic Modules
Technical data
Dimensions and weight
Dimensions W x H x D
Weight
Module-specific data
Supports clock
synchronized mode
Number of inputs
Cable length
•
Unshielded
•
shielded
Voltages, currents, electrical potentials
Rated supply voltage (from
power module)
•
horizontal installation
up to 60 °C
•
vertical installation
up to 40 °C
•
Polarity reversal
protection
Electrical isolation
•
Between the channels
•
Between channels and
backplane bus
Permitted potential
difference
•
Between different
circuits
Insolation tested with
Current consumption
•
from power
supply L+
•
From the backplane bus max. 10 mA
Power loss of the module
Status, interrupts, diagnostics
Status display
Diagnostic functions
•
Group error display
11-32
15 x 81 x 52 (mm)
Approx. 35 g
Yes
4
max. 600 m (164 ft)
max. 1,000 m
(164 ft)
24/--48 VAC/VDC
Ac or DC
automatically
No
Yes
75 VDC, 60 VAC
2500 V DC
Dependent on the
sensor
Typical 0.7 W
green LEDs per
channel
1)
Configurable
red LEDs (SF)
2)
Sensor Power Supply Outputs
Output voltage
•
Loaded
Output current
•
Rated value
•
Permitted range
Short-circuit protection
Data for selecting a sensor
Input voltage
•
Rated value
•
for "1" signal
•
for "0" signal
•
Frequency range
Input current
•
For signal "1"
Input delay
•
"0" to "1" transition
•
"1" to "0" transition
1)
Input characteristic
Connection of 2wire
BEROs
•
permitted quiescent
current
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)
IEC 61131 does not provide specification for UC
modules. However, the values comply with
IEC 61131 to the extent possible.
A minimum load current is required with
wire-break monitoring.
ET 200S Distributed I/O System
Min. L+ (--0.5 V)
500 mA
0 to 500 mA
Yes, by module
24 to 48 VUC
--15 VDC
up to --57.6 VDC
15 V DC
up to 57.6 V DC
15 V AC
up to 48 V AC
--6 VDC
up to 6 VDC
0 VAC up to 5 VAC
47 Hz to 63 Hz
from 4 mA to
10 mA
Max. 15 ms
Max. 15 ms
possible
max. 0.5 up to 2
2)
mA
18 kΩ
39 kΩ
EWA-4NEB 780602402-12