AMX AXP-AI8 ANALOG 8-INPUT BOARD Manual do Utilizador descarregar pdf (Página 54)

SIMATIC S7-1200

Digital modules

SM 1223 digital input/output module

4/54

Siemens ST 70 · 2011

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Technical specifications (continued)

Input characteristic

curve acc. to

IEC 1131, Type 1

Yes Yes Yes Yes Yes

Input voltage

• Rated value, AC 230 V

• Rated value, DC

24 V 24 V 24 V 24 V

• for signal "0" 5 V DC at 1 mA 5 V DC at 1 mA 5 V DC at 1 mA 5 V DC at 1 mA 20 V AC at 1 mA

• for signal "1"

15 V DC at 2.5 mA 15 V DC at 2.5 mA 15 V DC at 2.5 mA 15 V DC at 2.5 mA 79 V AC at 2.5 mA

Input current

• for signal "0", max.

(permissible quiescent

current)

1mA 1mA 1mA 1mA 1mA

• for signal "1", min. 2.5 mA 2.5 mA 2.5 mA 2.5 mA 2.5 mA

• for signal "1", typ. 4 mA; typical 4mA; typical 4 mA; typical 4 mA; typical 9 mA; typical

Input delay (for rated

value of input voltage)

• for standard inputs

- parameterizable Yes; 0.2, 0.4, 0.8, 1.6,

3.2, 6.4, and 12.8 ms,

selectable in groups

of four

Yes; 0.2, 0.4, 0.8, 1.6,

3.2, 6.4, and 12.8 ms,

selectable in groups

of four

Yes; 0.2, 0.4, 0.8, 1.6,

3.2, 6.4, and 12.8 ms,

selectable in groups

of four

Yes; 0.2, 0.4, 0.8, 1.6,

3.2, 6.4, and 12.8 ms,

selectable in groups

of four

Yes; 0.2, 0.4, 0.8, 1.6,

3.2, 6.4, and 12.8 ms,

selectable in groups

of four

• for interrupt inputs

- parameterizable Yes Yes Yes Yes Yes

Cable length

• Cable length, shielded,

max.

500 m 500 m 500 m 500 m 500 m

• Cable length

unshielded, max.

300 m 300 m 300 m 300 m 300 m

Digital outputs

Number of digital

outputs

8 16 8 16 8

• in groups of

1 1 2 4 2

Short-circuit protection No; to be provided

externally

No; to be provided

externally

No; to be provided

externally

No; to be provided

externally

No; to be provided

externally

Limitation of inductive

shutdown voltage to

L+ (-48 V) L+ (-48 V)

Switching capacity of

the outputs

• with resistive load,

max.

0.5 A 0.5 A 2A 2A 2A

• on lamp load, max. 5W 5W 30 W DC ; 200 W AC 30 W DC ; 200 W AC 30 W DC ; 200 W AC

Output voltage

• Rated value (AC) 5 to 250 V AC 5 to 250 V AC 5 to 250 V AC

• Rated value (DC) 24 V 24 V 5 to 30 V AC 5 to 30 V AC 5 to 30 V DC

• for signal "0" (DC),

max.

0.1 V; with 10 kOhm

load

0.1 V; with 10 kOhm

load

• for signal "1", min. 20 V DC 20 V DC

Output current

• for signal "1" permis-

sible range, max.

0.5 A 0.5 A 2A 2A 2A

• for signal "0" residual

current, max.

10 μA 10 μA

Output delay with

resistive load

• 0 to "1", max. 50 μs 50 μs 10 ms 10 ms 10 ms

• 1 to "0", max.

200 μs 200 μs 10 ms 10 ms 10 ms

6ES7 223-1BH30-

0XB0

6ES7 223-1BL30-

0XB0

6ES7 223-1PH30-

0XB0

6ES7 223-1PL30-

0XB0

6ES7 223-1QH30-

0XB0

1 2 ... 49 50 51 52 53 54 55 56 57 58 59 ... 121 122

SIMATIC S7-1200 1

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