Siemens CPU 313C Hardware And Installation Guide

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S7-300 Automation System, Hardware and Installation: CPU 31xC and CPU 31x
A5E00105492-03
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you will find a guide to the documentation for the S7-300.
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Table 2-1 Influence of the ambient conditions on the automation system (AS)
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How do environmental conditions influence the
PLC?
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Table 2-2 Electrical isolation
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Which modules can I use if electrical isolation is
required between sensors/actuators?
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When do I need to isolate the potential of individual
components?
How do I wire that?
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When do I need to isolate the potential of specific
stations?
How do I wire that?
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Siemens CPU 313C Specifications

General

MPI Interface	Yes
Number of digital inputs	24
Number of digital outputs	16
Number of analog inputs	4
Number of analog outputs	2
Supply voltage	24 V DC
High-speed counters	Yes
Bit Operations Execution Time	0.1 µs
Word Operations Execution Time	0.2 µs
Power Consumption	5 W
Dimensions (W x H x D)	40 x 125 x 130 mm
Operating Temperature	0 to 60 °C
Communication Interfaces	MPI
Programming Languages	LAD, FBD, STL
Product type designation	CPU 313C
Weight	490 g