Siemens S5-135U/155U appendix 11 6ES5 453-4UA12 Digital Output Module

Digital Input/Output Modules

8.4.116ES5 453-4UA12 Digital Output Module

Rated supply voltage L+

Number of outputs (decoupled via diodes)

Isolation

Range for supply voltage

Fusing

Output voltage	for logic 1:		(L+)-Switch
			(L±)-Switch
	for logic 0:		(L+)-Switch
			(L±)-Switch
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)

Total switching current

Coincidence factor (total load capability) ventilated

not ventilated

Permissible line length

24 V DC

16, short-circuit protected 1)

Yes, 16 outputs

20 to 30 V DC

16 x 2.5 A, slow

L+ ± 2.5 V min.

2.5V max.

3 V max.

L+ ± 3 V min.

10 mA to 2.0 A 2)

1 mA max.

0.45 A max. (10 W)

100 Hz max.

0.2Hz max. at 1 A; 0.1 Hz at 2 A Limited to L+ ± 47 V

4 A max. 8 outputs

100 %

25 %; 50 % to 20 oC

400 m max., unshielded

Power supply

Digital section from system bus

Power dissipation (rated operation)

5 V, 120 mA typical

49.0 W

Enable input (F+/F±)

Rated input voltage

Input voltage	for logic 1
	for logic 0

Rated input current

Permissible line length

24 V DC

13 to 33 V

±33 to 5 V

5 mA

200 m max.

Short-circuit monitoring

Indicator for signaling output (H+, H±), floating

Output voltage as L+ switch for logic 1

for logic 0

Switching current

Voltage test to VDE 0160

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

Mechanicalspecifications

Dimensions (W x H x D)

Weight

40 mm x 255 mm x 195 mm

Approx. 0.6 kg

1)Short-circuit protection responds with line resistance v 3.6 ohms.

2)One digital input is permissible as minimum load.

8-52	System Manual
	C79000-G8576-C199-06