Siemens CP 342-5 - 6 Technical specifications; General technical specifications

CP 342-5 / CP 342-5 FO
Manual, 07/2017, C79000-G8976-C146-10
41
Technical specifications
6
General technical specifications
Table 6- 1 CP 342-5
Technical specifications
Value
Transmission speeds supported 9.6 kbps, 19.2 kbps, 45.45 kbps, 93.75 kbps, 187.5 kbps,
500 kbps, 1.5 Mbps, 3 Mbps, 6 Mbps, 12 Mbps
Interfaces
Connection to PROFIBUS
9-pin D-sub female connector
Maximum current consumption on the PROFIBUS interface
when connecting network components
100 mA at 5V
Rated voltage
24 V DC
Current consumption
• from 24 V
• from S7-300 / C7-300 backplane bus
120 mA typical / 230 mA max.
40 mA typical
Cable cross section for 24 V
0.25...2.5 mm
2
Power dissipation
5 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
Table 6- 2 CP 342-5 FO
Technical specifications
Value
Transmission speeds supported 9.6 kbps, 19.2 kbps, 45.45 kbps, 93.75 kbps, 187.5 kbps,
500 kbps, 1.5 Mbps, 12 Mbit/s
Interfaces
Connection to PROFIBUS
Duplex sockets for optical connectors