8.4.16
6ES5 457-4UA12 Digital
Output Module
Rated supply voltage L+
24 V to 60 V DC
Number of outputs (decoupled via diodes)
16, short-circuit protected
1)
Isolation
Yes, 16 outputs
Range for supply voltage
20 to 72 V DC
Fusing
16 x 1 A, slow
Output voltage
for logic 1:
(L+) switch
(L-) switch
for logic 0:
(L+) switch
(L-) switch
L+ - 2.5 V min.
2.5 V max.
3 V max.
L+ - 3 V min.
Switching current (resistive, inductive load)
5 mA to 0.5 A
2)
Residual current at logic 0
1 mA max.
Switching current for lamps
0.22 A max. (5 W)
Switching frequency with resistive load
with inductive load
100 Hz max.
2 Hz max. at 0.5 A
Breaking voltage (inductive)
Limited to L+ - 75 V
3)
Coincidence factor (total load capability)
ventilated
not ventilated
100 %
50 %; 100 % bis 35
o
C
Permissible line length
400 m max. unshielded
Power supply
Digital section from system bus
5 V, 120 mA typical
Power dissipation (rated operation)
13.0 W
Enable input (F+/F-)
Rated input voltage
24 to 60 V DC
Input voltage
for logic 1
for logic 0
13 to 72 V
- 72 to 8 V
Rated input current at 24 V DC
at 48 V DC
at 60 V DC
2.5 mA
5 mA
6.5 mA
Permissible line length
200 m max.
Short-circuit monitoring
Indicator for signalling output (H+, H-)
Red LED for 16 outputs
Output voltage as L+ switch
for logic 1
for logic 0
L+ - 5 V min.
3 V max.
Switching current
10 mA max., short-circuit protected
Voltage test to VDE 0160
Between two groups: 1250 V AC
Between group and ground point: 1250 V AC
Mechanical specifications
Dimensions (W x H x D)
40 mm x 255 mm x 195 mm
Weight
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).
8
Specification Sheets for the Modules
System Manual
C79000-B8576-C199-03
8 - 65
