10-7
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
EWA 4NEB 780 6009-02c
The technical data of the 2DODC24V0.5A digital electronic module is listed
below.
Dimensions and Weight
Dimensions W
H
D (mm)
10
64
51
Weight
approx. 15 g
Module-Specific Data
Number of outputs
2
Cable length
Unshielded
Shielded
max. 600 m
max. 1000 m
Number of times the electronic
module can be plugged into a
TB 16 SC
max. 20
Voltages, Currents, Potentials
Rated load voltage L+
DC 24 V
Total current of the outputs
(per module)
to 40
°
C
to 60
°
C
1 A
0.8 A
Galvanic isolation
Between channels and SC
bus
Between the different
channels
no
no
Permissible potential differ-
ence
Between different circuits
DC 75 V/AC 60 V
Power input
–
From load voltage L+
(without load)
3 mA
Power loss of the module
typ. 0.4 W
Status, Interrupts, Diagnostics
Status indication
green LED per
channel
Interrupts
none
Diagnostic functions
none
Actuator Selection Data
Output voltage
At signal ”1”
min. L+ (-0.5 V)
Output current
At signal ”1”
Rated value
Permissible range
At signal ”0” (residual cur-
rent)
0.5 A
5 mA ... 0.6 A
max. 0.3 mA
Output delay (with resistive
load)
At ”0” to ”1”
At ”1” to ”0”
max. 200
m
s
max. 1.3 ms
Load resistance range
48
W
to 4.8 k
W
Lamp load
max. 2.5 W
Parallel switching of 2 outputs
For redundant control of a
load
not possible
For performance enhance-
ment
possible
Controlling a digital input
possible
Switching frequency
With resistive load
With inductive load in ac-
cordance with
IEC 947-5-1, DC 13
With lamp load
max. 100 Hz
max.2 Hz at 0.3 A
max.0.5 Hz at 0.5 A
max. 1 Hz
Inductive switch-off voltage
limited (internally) to
typ. L+ (48 V)
Short-circuit protection of the
output
yes, electronically
1
Response threshold
typ. 0.7...1.8 A
1
After a short-circuit, switch-on under full load cannot
be guaranteed. Countermeasures are:
Change the signal at the output, or
Interrupt the load voltage of the module, or
Temporarily disconnect the load from the output.
Technical Data
SC Digital Electronic Modules – Technical Data