Siemens SIMATIC S5-115F - Page 240

S5-115F Manual Technical Specifications
Digital Input Module 8 x 230 V AC, Floating, Safety-Related (6ES5 436-7LC11)
N (M)
Technical Specifications
Number of inputs 8
Floating yes (optocoupler)
- isolated in groups of 1
Input voltage L1
- rated value 230 V AC
- frequency 47 to 63 Hz
- for ”0” signal 0 to 100 V
- for ”1” signal 177 to 242 V
Input current at
”1” signal typ. 16 mA
Response time
- from ”0” to ”1” 2 to 13 msec.
- from ”1” to ”0” 10 to 25 msec.
Cable length
- shielded 1000 m (3281 ft.)
- unshielded 600 m (1969 ft.)
Insulation rating to VDE 0160
Rated insulation voltage
1)
(between groups) 250 V
- insulation group C
- tested with 2700 V
Rated insulation voltage
(L1 to ) 250 V
- insulation group C
- tested with 2700 V
Connection of 2-wire
BERO proximity switches possible
- quiescent current 5 mA
Current consumption
- from 5 V (internal) 5 mA
Power losses of
the module typ. 5 W
Weight approx. 0.7 kg (1.54 lb.)
Terminal assignment
Simplified schematic
L1 (L+)
B
U
S
~
DIGITAL
INPUT
8x220VAC
6ES5 436-7LC11
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
N
L1
L1
N
N
L1
L1
N
N
L1
L1
N
N
L1
L1
N
~
~
~
~
~
~
~
~
1 Connection of different phases is not permissible
EWA 4NEB 811 6148-02 8-13