Technical Specifications
7-33
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Sensor selection data
Input voltage for paramete-
rized DI (pin 4)
Rated value
With signal ”1”
With signal ”0”
24 VDC
13 to 30 V
–30 to 5V
Input voltage for functional
input (pin 2)
Rated value
With signal ”1”
With signal ”0”
24 VDC
13 to 30 V
–30 to 2 V
Input current
With signal ”1” Typ. 5 mA
Input delay
From ”0” to ”1”
From ”1” to ”0”
1.2 to 4.8 ms
1.2 to 4.8 ms
Input characteristic To IEC 61131,
Type 2
Connection of two-wire BE-
ROs
Permissible
closed-circuit current
Possible
Max. 1.5 mA
Actuator selection data
Output voltage
With signal ”1”
Output current
With signal ”1”
Rated value
Permissible range
With signal ”0” (residual
current)
Min. NS/S (– 0.8 V)
1.2 A
7 mA to 1.3 A
Max. 0.5 mA
Load resistance range 21 ohms to 4 kohms
Lamp load Max. 10 W
Parallel connection of two
outputs
No
Driving a digital input Possible
Switching frequency
Resistive load
Inductive load to
IEC 947-5-1, DC13
Lamp load
Max. 100 Hz
Max. 2 Hz
Max. 1 Hz
Limitation (internal) of vol-
tage induced on circuit in-
terruption
Typ. NS/S (– 47 V)
Short-circuit protection for
output
Response threshold
Yes, electronic
Typ. 1.8 A
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