Siemens SIMATIC NET CP 343-1 用户手册
english
15
Product information CP 343–1
C79000–Z8964–C038–05
C79000–Z8964–C038–05
3
Technical Data
3.1
General Technical Data
Dimensions and Weight
Dimensions, module in casing H x W x D (mm)
125x80x120
Weight
approx. 750 g
Voltage, Current, Operating Conditions
Power supply
5 V DC +/– 5%
24 V DC +/– 5%
24 V DC +/– 5%
Current consumption:
– from the S7-300 backplane bus:
– from the external 24 V supply:
– from the S7-300 backplane bus:
– from the external 24 V supply:
70 mA
0.6 A.
0.6 A.
Permitted ambient temperature
Specifications according to /7/ must be
adhered to when operating an S7-300 tier
– horizontal installation
– vertical installation
Specifications according to /7/ must be
adhered to when operating an S7-300 tier
– horizontal installation
– vertical installation
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:
following topics also applies to the CP 343-1:
S
Electromagnetic compatibility
S
Transportation and storage conditions
S
Mechanical and climatic ambient conditions
S
Insulation tests, class of protection and degree of protection