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Technical Specifications
Digital Input Module 8 x 24 V DC (with P Interrupt), Floating
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Terminal Assignment
Interrupt
logic
B
U
S
Block diagram
15-24
+
M
M
+
M
MELD
MELD
+
M
+
M
+
M
+
M
RESET
RESET
+
M
+
M
6ES5 434-7LA12
DIGITAL
INPUT
8x24VDC
+
24 V
M ext.
Technical Specifications
Number of inputs
Floating
- in groups of
Input voltage L+
- rated value
- for "0" signal
- for "1" signal
Input current at
"1" signal
- for 24 V DC
typically
Response time
- from "0" to "1"
- from "1" to "0"
Interrupt signal (external)
Interrupt signal (internal)
Acknowledgement
Cable length
- shielded
maximum 1000 m (3281 ft.)
- unshielded
maximum 600 m (1969 ft.)
Isolation rating
Rated isolation voltage
(between groups)
- isolation group
- tested with
Rated isolation voltage
(L+ to
)
- isolation group
- tested with
Connection of 2-wire
BERO proximity switches
- quiescent current
maximum 1.5 mA
Current Consumption
- from 5 V (internal)
Power losses of
the module
typically
Weight
approx.
S5-115U Manual
(6ES5 434-7LA12)
8
yes (optocoupler)
1
24 V DC
- 30 to +5 V
13 to 30 V
8.5 mA
0.5 to 1.5 msec.
0.5 to 1.5 msec.
latching relay contact
(permissible load:
max. 0.2 A 50 V DC -
switching capacity
max. 20 W or 35 VA)
via bus line
PRAL-N
external via input reset
24 V DC
according to VDE 0160
30V
C
500 V
30 V
C
500 V
possible
<70 mA
2 W
0.7 kg (1.54 lb.)
EWA 4NEB 811 6130-02b
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