Technical Specifications
S5-115F Manual
8.2.4
Digital Input Modules
Digital Input Module 8 x 24 V DC (with P Interrupt), Floating, Safety-Related
(6ES5 430-7LA12)
DIGITAL
INPUT
32x24VDC
6ES5 430-7LA12
+
+
+
+
+
M ext.
Technical Specifications
Number of inputs
32
Floating
yes (optocoupler)
- isolated in groups of
8
Input voltage L+
- rated value
24 V DC
- for ”0” signal
-30 to +2,5 V
- for ”1” signal
13 to 30 V
Input current
at ”1” signal
typ.
8.5 mA
Response time
- from ”0” to ”1”
typ.
2.2ms; max. 4.6 ms
- from ”1” to ”0”
typ.
4.5ms; max. 12 ms
Cable length
- shielded
max.
1000 m (3281 ft.)
- unshielded
max.
600 m (1969 ft.)
Insulation rating
to VDE 0160
Rated insulation voltage
(between groups)
30 V
- insulation group
C
- tested with
500 V
Rated insulation voltage
(L+ to )
30 V
- insulation group
C
- tested with
500 V
Connection of 2-wire
BERO proximity switches
possible
- quiescent current
1.5 mA
Current consumption
- from 5 V (internal)
5 mA
Power losses of
the module
typ.
6,5 W
Weight
approx.
0.7 kg (1.54 lb.)
Terminal assignment
Simplified schematic
B
U
S
M
M
M
M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
8-10
EWA 4NEB 811 6148-02