AMX AXP-AI8 ANALOG 8-INPUT BOARD Manual do Utilizador descarregar pdf (Página 22)

SIMATIC S7-1200

Central processing units

CPU 1214C

4/22

Siemens ST 70 · 2011

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Overview

• The compact high-performance CPU

• With 24 integral input/outputs

• Expandable by:

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

- 8 signal modules (SM)

- Max. 3 communication modules (CM)

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Technical specifications

6ES7 214-1BE30-0XB0 6ES7 214-1AE30-0XB0 6ES7 214-1HE30-0XB0

Product type designation CPU 1214C AC/DC/Relay CPU 1214C DC/DC/DC CPU 1214C 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) 100 mA at 120 V AC; 50 mA at

240 V AC

500 mA; Typical

Current consumption, max. 300 mA at 120 V AC; 150 mA at

240 V AC

1.5 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.

1 600 mA; Max. 5 V DC for SM and

Power losses

Power loss, typ. 14 W 12 W 12 W

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 121 122

SIMATIC S7-1200 1

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