Siemens Simatic M7-400 Manual de usuario descargar pdf (Pagina 60)

SIMATIC S7-400

Digital modules

SM 422 digital output module

6/60

Siemens ST 70 · 2013

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Technical specifications (continued)

Switching frequency

• with resistive load, max. 10 Hz 10 Hz 100 Hz 100 Hz 100 Hz

• with inductive load, max.

0.5 Hz 0.1 Hz 0.5 Hz 2Hz

Aggregate current of outputs

(per group)

• all mounting positions

- up to 60 °C, max. 2 A; 5 A with fan

subassembly; per

4 adjacent outputs

5 mA; 10 A with

fan subassembly

2 A; 2 adjacent

outputs each

2 A; 8 adjacent

outputs each

Relay outputs

• Number of operating cycles, max. 100 000; 100,000

(AC 15 / DC 13);

3,000,000

mechanical

• Switching capacity of contacts

- with inductive load, max. 5 A; 5 A (30 V DC);

5 A (230 V AC)

- Switching frequency/contacts/at

ohmic load/maximum

5 A; 5 A (30 V DC);

5 A (230 V AC);

1.2 A (60 V DC);

0.2 A (125 V DC)

Cable length

• Cable length, shielded, max. 1 000 m 1 000 m 1 000 m 1 000 m 1 000 m

• Cable length unshielded, max.

600 m 600 m 600 m 600 m 600 m

Interrupts/diagnostics/

status information

Alarms

• Diagnostic alarm Yes; Parameterizable

Diagnostic messages

• Diagnostics Yes; internal/

external fault

Galvanic isolation

Galvanic isolation digital outputs

• between the channels, in groups of 4 2 8 32 8

• between the channels and the

backplane bus

Yes Yes Yes Yes Yes

Isolation

Isolation checked with 1500 V AC 1500 V AC 500 V DC 500 V DC 500 V DC

Dimensions

Width 25 mm 25 mm 25 mm 25 mm 25 mm

Height 290 mm 290 mm 290 mm 290 mm 290 mm

Depth

210 mm 210 mm 210 mm 210 mm 210 mm

Weight

Weight, approx. 800 g 700 g 600 g 600 g 600 g

6ES7 422-1FH00-

0AA0

6ES7 422-1HH00-

0AA0

6ES7 422-1BH11-

0AA0

6ES7 422-1BL00-

0AA0

6ES7 422-7BL00-

0AB0

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Siemens Simatic M7-400 Manual de usuario Pagina 60

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