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3 Technical Data

3.1General Technical Data

Dimensions and Weight

Dimensions, module in casing H x W x D (mm)

Weight

Voltage, Current, Operating Conditions

125x80x120

approx. 750 g

Power supply

Current consumption:

from the S7-300 backplane bus:

from the external 24 V supply:

Permitted ambient temperature Specifications according to /7/ must be adhered to when operating an S7-300 tier

horizontal installation

vertical installation

5 V DC +/– 5%

24 V DC +/– 5%

70mA 0.6 A.

0 to 60° C

0 to 40° C

Altitude

up to 3000m above sea level

All the information in /7/ in the Section ”General Technical Data” regarding the following topics also applies to the CP 343-1:

SElectromagnetic compatibility

STransportation and storage conditions

SMechanical and climatic ambient conditions

SInsulation tests, class of protection and degree of protection

Product information CP 343–1

15

C79000–Z8964–C038–05

 

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Siemens CP 343-1 manual General Technical Data