8-8
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
EWA 4NEB 780 6009-02c
Voltages, Currents, Potentials
Rated supply voltage for
electronics (4L+, 5L+)
24 V DC
S
Reverse polarity
protection
Yes
S
Power failure with-
stand time
At least 20 ms
Rated load voltage
(1L+, 2L+ and 3L+)
24 V DC
Aggregate current of outputs (per byte)
S
Horizontal installation
Up to 30
_
C
Max. 4 A
Up to 40
_
C
Max. 3 A
Up to 60
_
C
Max. 2 A
S
All other installation
positions
Up to 40
_
C
Max. 2 A
Galvanic isolation
S
Between channels
No
S
Between channels and
PROFIBUS-DP
Yes
Insulation tested with
500 V DC
Power input
S
from supply voltage
L4+/L5+
Max. 70 mA
S
from load voltage L1+
and L2+/L3+ (without
load)
Max. 50 mA per load
group
Power loss of module
Typically 5 W
Status, Interrupts, Diagnostics
Status display
Green LED per channel
Interrupts
None
Diagnostic function
Yes
S
Bus monitoring
PROFIBUS-DP
Red ”BF” LED
S
Monitoring of electro-
nics power supply
Green ”ON” LED
Actuator Selection Data
Output voltage
S
At signal ”1”
At least L1+ (– 3 V) or
L2+/L3+ (3 V)
Output current
S
At signal ”1”
Rated value
Permissible range
0.5 A
1 mA to 0.5 A
S
At signal ”0”
(residual current)
Max. 1 mA
Output delay (with resistive load)
S
With ”0” after ”1”
Max. 50
µ
s
S
With ”1” after ”0”
Max. 200
µ
s
Load resistance range
41
W
to 28 k
W
Lamp load
Max. 5 W
Parallel connection of two outputs
S
For redundant control
of load
Possible (outputs in same
group only)
S
For performance im-
provement
Not possible
Driving a digital input
Possible
Switching frequency
S
Resistive load
Max. 100 Hz
S
Inductive load to
IEC 947-5-1, DC13
Max. 0.5 Hz
S
Lamp load
Max. 8 Hz
Limitation of voltage in-
duced on circuit interrup-
tion
Typically L1+ (– 55 V) or
L2+/L3+ (– 55 V)
Short-circuit protection
S
Response threshold
Yes
Typically 0.7 A
ET 200L Electronics Blocks – Technical Data
Содержание Metro 21 M216KA
Страница 18: ...xviii ET 200L ET 200L SC and ET 200L SC IM SC Distributed I O Device EWA 4NEB 780 6009 02c Contents ...
Страница 34: ...1 16 ET 200L ET 200L SC and ET 200L SC IM SC Distributed I O Device EWA 4NEB 780 6009 02c Product Overview ...
Страница 56: ...2 22 ET 200L ET 200L SC and ET 200L SC IM SC Distributed I O Device EWA 4NEB 780 6009 02c Installation ...
Страница 86: ...4 6 ET 200L ET 200L SC and ET 200L SC IM SC Distributed I O Device EWA 4NEB 780 6009 02c Commissioning ...
Страница 102: ...5 16 ET 200L ET 200L SC and ET 200L SC IM SC Distributed I O Device EWA 4NEB 780 6009 02c Diagnostics g ...
Страница 112: ...6 10 ET 200L ET 200L SC and ET 200L SC IM SC Distributed I O Device EWA 4NEB 780 6009 02c General Technical Data ...