Siemens S5-135U/155U - Manual (Page 376)

8-64
System Manual
C79000-G8576-C199-06
8.4.17 6ES5 458-4UA12 Digital Output Module
Rated supply voltage L 24 V DC
Number of outputs 16
Isolation Yes, 16 outputs
Range for supply voltage 20 to 30 V DC
Fusing 16 x 1 A, slow 1)
Output Relay contacts
Service life of contacts 10 8 cycles
Switching capacity with resistive load
with RC element module
without RC element module
60 V DC/48 V AC, 0.5 A
2)
60 V DC/48 V AC, 70 mA
Switching current with inductive load
with RC element module and external
suppressor circuit
0.5 A max.
Switching current for lamps 0.1 A max. with RC element module
Switching frequency with resistive load
with inductive load
100 Hz max. (pick-up 1 ms, drop-out 1 ms)
10 Hz max. up to 50 mA,
2 Hz max. up to 0.3 A,
0.5 Hz max. up to 0.5 A
Coincidence factor (total load capability) 100 %
Permissible line length 400 m max., unshielded
Power supply
Digital section from system bus 5 V, 80 mA typical
Current consumption from L+/L– 200 mA typical
Power dissipation (rated operation) 5.2 W
Enable input (F+/F–)
Rated input voltage 24 V DC
Input voltage
for logic 1
for logic 0
13 to 33 V
–33 to 5 V
Rated input current 5 mA
Permissible line length 200 m max.
Voltage test to VDE 0160 Between two groups: 500 V AC
Between group and ground point: AC 500 V
Mechanical specifications
Dimensions (W x H x D) 20 mm x 255 mm x 195 mm
Weight Approx. 0.45 kg
1) The fuse does not protect the contacts. The relay must be replaced after an overload.
2) 50 V/0.5 A max. resistive load for UL
Digital Input/Output Modules