Siemens CP 342-5 - Page 42

Technical specifications
CP 342-5 / CP 342-5 FO
42 Manual, 07/2017, C79000-G8976-C146-10
Technical specifications
Value
Maximum current consumption on the PROFIBUS interface
when connecting network components (for example optical
network components)
100 mA at 5V
Rated voltage
24 V DC
Current consumption
• from 24 V
• from S7-300 / C7-300 backplane bus
250 mA typical
150 mA typical
Cable cross section for 24 V
0.25...2.5 mm
2
Power dissipation
6 W
Permissible ambient temperature
• With horizontal installation of the rack
• With vertical installation of the rack
0...60 °C
0...40 °C
• Transport/storage temperature
• Max. relative humidity.
• Operating altitude
-40 °C through +70 °C
95% at +25 °C
Up to 2000 m above sea level
Dimensions W x H x D (mm)
40 x 125 x 120
Weight
Approx. 300 g
Over and above this, all the information relating to the following topics in /2/ (Page 48) and in
the section "General technical specifications" apply to the CP 342-5/342-5 FO:
● Electromagnetic compatibility
● Transportation/storage conditions
● Mechanical and climatic environmental conditions
● Information on insulation checks, protection class and degree of protection