Siemens SIMATIC S5-115U User Manual page 567

Simatic s5 series cpu 941-7ub11 cpu 942-7ub11 cpu 943-7ub11 and cpu 943-7ub21 cpu 944-7ub11 and cpu 944-7ub21
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S5-115U Manual
Digital Output Module 16 x 48 to 115 V AC;2 A, Floating
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Terminal Assignment
B
U
S
Block diagram
EWA 4NEB 811 6130-02b
Technical Specifications
Number of outputs
Floating
N
- in groups of
Load voltage L1
- rated value
L1
- frequency
N
- permissible range
Output voltage
L1
N
- for "1" signal
Output current
at "1" signal
L1
- rated value
N
- permissible range
- lamp load
L1
Leakage current
at "0" signal
N
Parallel connection of
outputs
L1
N
Making capacity
L1
Permissible total current
N
of outputs
Short circuit protection
(for each group)
L1
N
Fault indication
(red LED for each group)
L1
Switching frequency maximum 10 Hz
Cable length
6ES5 455-7LA11
- shielded
- unshielded
Isolation rating
Rated isolation voltage
DIGITAL
OUTPUT
(between groups)
16x48-115VAC 2A
- isolation group
- tested with
Rated isolation voltage
(L1 to
- isolation group
- tested with
L1
Current consumption
- from 5 V (internal)
Power losses of
~
the module
Weight
N
Technical Specifications
(6ES5 455-7LA11)
16
yes (optocoupler)
2
48/115 V AC
47 to 63 Hz
40 to 140 V
minimum L1 - 7 V
2 A/per group
40 mA to 2 A
maximum 50/100 W/per group
maximum 1/3 mA
not possible
depends on the size of
the fuse
100 %
with Gould GAB4 fuse
or Bussmann ABC4
defective fuse
maximum 1000 m (3281 ft.)
maximum 300 m (984 ft.)
according to VDE 0160
250 V AC
C
1500 V AC
)
250 V AC
C
1500 V AC
maximum 175 mA
typically
16 W
approx.
1.1 kg (2.43 lb.)
15-37

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