Siemens Metro 21 M216KA Operator's Manual page 172

Distributed i/o device
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ET 200L-SC Electronics Blocks – Technical Data
Technical Data
Dimensions and Weight
Dimensions
W
H
D (mm)
Weight
Module-Specific Data
Baud rate
Bus protocol
FREEZE compatibility
SYNC compatibility for
SC outputs
Number of inputs
Cable length
Unshielded
Shielded
Manufacturer ID
Voltages, Currents, Potentials
Rated supply voltage for
electronics (4L+, 5L+)
Reverse polarity
protection
Power failure with-
stand time
Rated load voltage
(1L+, 2L+ and 3L+)
Maximum number of in-
puts driven simultaneously
Galvanic isolation
Between channels
Between channels and
PROFIBUS-DP
Insulation tested with
Power input
from supply voltage
L4+/L5+
from load voltage L1+
and L2+/L3+ (without
load)
Power loss of module
9-6
The following table shows the technical data of the L-SC 16 DI DC 24 V
electronics block.
145
60
60.5
Approx. 130 g
9.6; 19.2; 93 .75; 187.5;
500 and 1 500 kBaud
PROFIBUS-DP
Yes
Yes
16
Max. 600 m
Max. 1000 m
8027
H
24 VDC
Yes
At least 20 ms
24 VDC
16
No
Yes
500 VDC
Max. 180 mA
Max. 50 mA per load
group
Typically 4.0 W
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
Status, Interrupts, Diagnostics
Status display
Interrupts
Diagnostic function
Bus monitoring
PROFIBUS-DP
Monitoring of elec-
tronics power supply
Group error
Sensor Selection Data
Input voltage
Rated value
At signal "1"
At signal "0"
Input current
At signal "1"
Input delay
With "0" after "1"
With "1" after "0"
Input characteristic
Connection of 2-wire
BEROs
Permissible closed-cir-
cuit current
Green LED per channel
None
Yes
Red "BF" LED
Green "ON" LED
Red "GE" LED
24 VDC
13 to 30 V
-30 to 5 V
Typically 5 mA at 24 V
2.0 to 4.5 ms
2.0 to 4.5 ms
To IEC 1131-2 Type 1
Possible
Max. 1.5 mA
EWA 4NEB 780 6009-02c

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