Siemens CP 343-1 Lean User Manual

CP 343-1 Lean
Manual, 10/2012, C79000−G8976−C198−07
53
Technical specifications
8
Table 8- 1 Technical specifications
Technical specifications
Attachment to Industrial Ethernet
Number 1 x PROFINET interface with 2port switch
Connector 2 x RJ-45 jacks
10 / 100 Mbps Transmission rate
When working with PROFINET IO and
cyclic transfer, the transmission speed of
100 Mbps full duplex is mandatory.
Aging time 5 minutes
Execution
Special features of the X1P1R and
X1P2R ports
Integration in ring topology / MRP possible
Electrical data
External power supply
Permitted range
24 VDC
+20.4 V to +28.8 V
Supply voltage
From backplane bus 5 VDC
From external power supply 200 mA maximum Current consumption
From backplane bus 200 mA maximum
Effective power loss 5.8 W
Permitted ambient conditions
During operation with the rack
installed horizontally
0 ℃ to +60 ℃
During operation with the rack
installed vertically
0 ℃ to +40 ℃
During storage -40 ℃ to +70 ℃
Ambient temperature
During transportation -40 ℃ to +70 ℃
Relative humidity During operation ≤ 95 % at 25 °C, no condensation
Operating altitude During operation ≤ 2,000 m above sea level
Contaminant concentration Acc. to ISA-S71.04 severity level G1, G2, G3
Design, dimensions and weight
Module format Compact module for S7-300, single width
Degree of protection IP20
Weight Approx. 220 g
Dimensions (W x H x D) 40 x 125 x 120 mm
Installation options Mounting in an S7-300 rack
Product functions *
* You will find the product functions in the section Properties / services (Page 9).

Siemens CP 343-1 Lean Specifications

General

Brand	Siemens
Model	CP 343-1 Lean
Category	Switch
Language	English