Siemens SIMATIC S5-115F User Manual

Technical Specifications S5-115F Manual
8.2.5 Digital Output Modules
Digital Output Module 32 x 24 V DC; 0.5 A Floating, Reaction-Free (6ES5 451-7LA11)
Technical Specifications
Number of outputs 32
Floating yes (optocoupler)
- isolated in groups of 8
Load voltage L+
- rated value 24 V DC
- permissible range 20 to 30 V
- surge voltage at t 0.5 sec. 35 V
Output voltage
- at ”1” signal min. L + - 2.5 V
Output current
at ”1” signal
- rated value 0.5 A
- lamp load max. 5 W
Leakage current
at ”0” signal max. 1 mA
Parallel connection of
outputs not possible
Permissible total current
of outputs
100% at 25°C and
50% at 55°C
(referred to the
sum of the currents
of a group)
Short-circuit protection electronic
Limitation of the voltage induced
on circuit interruption - 15 V
Switching frequency
- inductive load max. 0.5 Hz
- resistive load max. 100 Hz
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 DC
- isolation group C
- tested with 500 V AC
Rated insulation voltage
(L+ to ) 30 V DC
- insulation group C
- tested with 500 V AC
Current consumption
- from 5 V (internal) 100 mA
- from L + (without load) 17 mA / per group
Power losses of
the module typ. 20 W
Weight approx. 0.7 kg (1.54 lb.)
Terminal assignment
Simplified schematic
L+
B
U
S
M ext.
DIGITAL
OUTPUT
32x24VDC
M
6ES5 451-7LA11
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
+
M
+
+
8-14 EWA 4NEB 811 6148-02

Siemens SIMATIC S5-115F Specifications

General

Brand	Siemens
Model	SIMATIC S5-115F
Category	Controller
Language	English