AMX AXP-AI8 ANALOG 8-INPUT BOARD Manuale Utente Scaricare il pdf (Pagina 13)

SIMATIC S7-1200

Central processing units

CPU 1212C

4/13

Siemens ST 70 · 2011

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Overview

• The superior compact solution

• With 14 integral input/outputs

• Expandable by:

- 1 signal board (SB) or communication board (CB)

- 2 signal modules (SM)

- Max. 3 communication modules (CM)

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Technical specifications

6ES7 212-1BD30-0XB0 6ES7 212-1AD30-0XB0 6ES7 212-1HD30-0XB0

Product type designation CPU 1212C AC/DC/Relay CPU 1212C DC/DC/DC CPU 1212C DC/DC/Relay

Product version

associated programming package STEP 7 V10.5 or higher STEP 7 V10.5 or higher STEP 7 V10.5 or higher

Supply voltages

Rated value

•24 V DC Yes Yes

• Permissible range, lower limit (DC) 20.4 V 20.4 V

• Permissible range, upper limit (DC) 28.8 V 28.8 V

• 120 V AC Yes

• 230 V AC Yes

• Permissible range, lower limit (AC) 85 V

• Permissible range, upper limit (AC) 264 V

• Permissible frequency range, lower

limit

47 Hz

• Permissible frequency range,

upper limit

63 Hz

Load voltage L+

• Rated value (DC) 24 V 24 V 24 V

• Permissible range, lower limit (DC) 5V 20.4 V 5V

• Permissible range, upper limit (DC) 250 V 28.8 V 250 V

Current consumption

Current consumption (rated value) 80 mA at 120 V AC; 40 mA at

240 V AC

175 mA; typical

Current consumption, max. 240 mA at 120 V AC; 120 mA at

240 V AC

1.2 A; 24 V DC 1.2 A; 24 V DC

Inrush current, max. 20 A; at 264 V 12 A; at 28.8 V DC 12 A; at 28.8 V DC

Current output to backplane bus

(DC 5 V), max.

1 000 mA; max. 5 V DC for SM and

Power losses

Power loss, typ. 11 W 9W 9W

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 121 122

SIMATIC S7-1200 1

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AMX AXP-AI8 ANALOG 8-INPUT BOARD Manuale Utente Pagina 13

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