Siemens S5-135U/155U - Manual (Page 368)

8-56
System Manual
C79000-G8576-C199-06
8.4.13 6ES5 455-4UA12 Digital Output Module
Rated supply voltage L 24 to 60 V AC (47 to 63 Hz)
Number of outputs 16, conditional short-circuit protection 1)
Isolation Yes, 2 groups of per 8 outputs
Range for supply voltage 20 to 72 V AC
Fusing 6.3 A, fast; 1 fuse per 4 outputs
Output voltage
for logic 1
for logic 0
L– 1.5 V min.
7.5 V max.
Residual current at logic 0 5 mA max.
Switching current (resistive, inductive load)
ventilated
not ventilated
40 mA to 2 A; 6 A max. per 4 outputs
40 mA to 1 A; 4 A max. per 4 outputs
Switching current for lamps
ventilated
not ventilated
40 mA to 2 A; 2.5 A max. per 4 outputs
40 mA to 1 A; 2.5 A max. per 4 outputs
Max. inrush current for
≤
3 ms
≤
20 ms
≤
50 ms
25 A/group
15 A/group
13 A/group
Permissible line length 300 m max. unshielded
Power supply
Digital section from system bus 5 V, 100 mA typical
Power dissipation (rated operation) 39.0 W
Enable input (F+/F–) Jumper in front connector
Voltage test to VDE 0160 Between two groups: 2000 V AC
Between group and ground point: 1500 V AC
Mechanical specifications
Dimensions (W x H x D) 40 mm x 255 mm x 195 mm
Weight Approx. 0.7 kg
1) Protected by a fuse.
Digital Input/Output Modules