6Es5 457-4Ua12 Digital Output Module - Siemens S5-155U System Manual

8.4.16
6ES5 457-4UA12 Digital
Output Module
Rated supply voltage L+
Number of outputs (decoupled via diodes)
Isolation
Range for supply voltage
Fusing
Output voltage for logic 1:
for logic 0:
Switching current (resistive, inductive load)
Residual current at logic 0
Switching current for lamps
Switching frequency with resistive load
with inductive load
Breaking voltage (inductive)
Coincidence factor (total load capability)
ventilated
not ventilated
Permissible line length
Power supply
Digital section from system bus
Power dissipation (rated operation)
Enable input (F+/F-)
Rated input voltage
Input voltage for logic 1
for logic 0
Rated input current at 24 V DC
at 48 V DC
at 60 V DC
Permissible line length
Short-circuit monitoring
Indicator for signalling output (H+, H-)
Output voltage as L+ switch
for logic 1
for logic 0
Switching current
Voltage test to VDE 0160
Mechanical specifications
Dimensions (W x H x D)
Weight
System Manual
C79000-B8576-C199-03
24 V to 60 V DC
16, short-circuit protected
Yes, 16 outputs
20 to 72 V DC
16 x 1 A, slow
(L+) switch L+ - 2.5 V min.
(L-) switch 2.5 V max.
(L+) switch 3 V max.
(L-) switch L+ - 3 V min.
5 mA to 0.5 A
1 mA max.
0.22 A max. (5 W)
100 Hz max.
2 Hz max. at 0.5 A
Limited to L+ - 75 V
100 %
50 %; 100 % bis 35
400 m max. unshielded
5 V, 120 mA typical
13.0 W
24 to 60 V DC
13 to 72 V
- 72 to 8 V
2.5 mA
5 mA
6.5 mA
200 m max.
Red LED for 16 outputs
L+ - 5 V min.
3 V max.
10 mA max., short-circuit protected
Between two groups: 1250 V AC
Between group and ground point: 1250 V AC
40 mm x 255 mm x 195 mm
Approx. 0.6 kg
1) Short-circuit protection responds with line resistance ≤ 9 ohms
at 24 V DC, ≤ 30 ohms at 60 V DC.
2) One digital input is permissible as minimum load.
3) At L+ voltages of more than 72 V, the logic 0 of the output can
rise to 13 V. A digital input follower will interpret this signal
as a logic 1 (possible fault).
Specification Sheets for the Modules
1)
2)
3)
o
C
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