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18 6es5 458-4uc11 digital output module – Siemens S5-135U/155U User Manual

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8-67

System Manual
C79000-G8576-C199-06

8.4.18

6ES5 458-4UC11 Digital Output Module

Rated supply voltage L

24 V DC (pins 22, 23)

Number of outputs

16

Isolation

Yes, 2 groups of 8 outputs

Range for supply voltage of the relays

20 to 30 V DC

Ausgang

Relay contacts

Service life of contacts

Approx. 10

5

cycles at 230 V AC/5A

Approx. 10

7

cycles mechanical

Switching capacity of the contacts

with resistive load

with inductive load


5.0 A at 250 V AC
5.0 A at 30 V DC
0.3 A at 115 V DC

1.5 A at 250 V AC
1.0 A at 30 V DC
0.08 A at 115 V DC

Max. rating per group P0/P1

8.0 A

Switching frequency

with resistive load
with inductive load


10 Hz max.
2 Hz max.

Permissible line length

400 m max., unshielded

Power supply

Digital section from system bus

5 V, 120 mA typical (all outputs active)

Current consumption from L+/L–

250 mA typical (all outputs active)

Power dissipation (rated operation)

6.6 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: 2000 V AC
Between group and ground point: 1500 V AC

Mechanical specifications

Dimensions (W x H x D)

20 mm x 255 mm x 195 mm

Weight

Approx. 0.7 kg

Digital Input/Output Modules