Siemens SIMATIC S5-115U, Руководство пользователя

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Technical Specifications S5-115U Manual
Digital Output Module 32 x 5 to 24 V DC; 0.1 A, Floating (6ES5 457-7LA11)
L+
M
ext.
Technical Specifications
Number of outputs 32
Floating yes (optocoupler)
- in groups of 8
Load voltage L1
- rated value
5 to 24 V DC
- permissible range 4.75 to 30 V
Output voltage
1
TTL compatible
Output current
for "1" signal
maximum 100 mA
Parallel connection of
outputs
possible
Permissible total current of
outputs
100 %
Short circuit protection not available
Limitation of the voltage induced
on circuit interruption
(for V
p
=30 V) - 10 V
Switching frequency
- inductive load
2 Hz
- resistive load 10 Hz
Cable length
- shielded
1000 m (3281 ft.)
- unshielded 300 m (984 ft.)
Isolation rating according to
VDE 0160
Rated isolation voltage
(between groups)
30 V
- isolation group C
- tested with 500 V
Rated isolation voltage
(5 V to )
30 V
- isolation group C
- tested with 500 V
Current consumption
- from 5 V (internal)
maximum 100 mA
- from L1 (without load) maximum 4 mA
Power losses of
the module
typically 6 W
Weight approx. 0.7 kg (1.54 lb.)
1
Transistor with open collector - current sinking
Terminal Assignment
Block diagram
B
U
S
M
M
DIGITAL
OUTPUT
32x5...24VDC 0,1A
6ES5 457-7LA11
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
+
M
+
M
+
+
15-40
EWA 4NEB 811 6130-02b