10 Technical Specifications
B−53
CP 443-1 for Industrial Ethernet / Manual Part B
Release 07/2010
C79000-G8976-C223−06
10 Technical Specifications
Table 10-1 Technical specifications
Transmission rate 10 Mbps and 100 Mbps
Interfaces
Attachment to Industrial Ethernet 2 x RJ-45 jacks
Aging time (2-port switch) 5 minutes
Current consumption via the S7
backplane bus
from 5 V: 1.4 A
Power loss 7.25 W
Perm. environmental conditions
S Operating temperature
S Transportation/storage
temperature
S Relative humidity max.
S Altitude
0 °C to +60 °C
−40 °C to +70 °C
95% at +25 °C
up to 2000 m above sea level
Design
Dimensions, module in casing H x W
x D (mm)
290 x 25 x 210
Weight approx. 700 g
In addition to this, all the information in the S7-400/M7-400 reference manual /14/
“Module Data” in the section “General Technical Specification” on the topics listed
below applies to the CP:
S Electromagnetic compatibility
S Transportation and storage conditions
S Mechanical and climatic ambient conditions
S Insulation tests, class of protection and degree of protection
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