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6GK7343-1CX00-0XE0 Siemens
Original price
$1,317.80
-
Original price
$1,637.60
Original price
$1,637.60
$1,317.80
-
$1,637.60
Current price
$1,637.60
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Siemens part number 6GK7343-1CX00-0XE0 is the CP 343-1 Lean communications processor for SIMATIC S7-300. It provides Industrial Ethernet connectivity via TCP/IP and UDP, open (SEND/RECEIVE) communication, S7 communication, and operates as a PROFINET IO Device with integrated 2-port switch (ERTEC 200). It supports module replacement without PG and offers diagnostics over SNMP and web interface. Typical applications include linking S7-300 controllers to Ether-net networks in industrial automation environments.
Best Suited For
- Connecting SIMATIC S7-300 to Industrial Ethernet networks
- PROFINET IO Device communication in S7-300 systems
- Open communication via SEND/RECEIVE and FETCH/WRITE blocks
- Diagnostics and initialization via LAN/SNMP
Industrial Ethernet ports
2 × RJ45, 10/100 Mbit/s
Power consumption
5.8 W
Operating temperature
0…40 °C vertical / 0…60 °C horizontal
Protection class
IP20
Module format
Compact S7-300 single width
Technical Specifications
I/O & Electrical
Supply voltage (backplane bus)
5 V DC
Supply voltage (external)
24 V DC
External tolerance +/-
+20 % / -15 %
Consumed current (bus 5 V) typical
0.2 A
Consumed current (external 24 V) typical
0.16 A
Consumed current (external 24 V) maximum
0.2 A
Power loss
5.8 W
Communication & Power
Ethernet ports
2 × RJ45, 10…100 Mbit/s
PROFINET IO device support
Yes
Open communication
SEND/RECEIVE, FETCH/WRITE
S7 communication as server
Yes
Multi-protocol mode connections
12
Open communication connections
8
S7 communication connections
4
User data (PROFINET I/O) input/output
512 byte each
Submodules per PROFINET I/O device
32
Switch type
Managed with integrated ERTEC 200
Ring redundancy (MRP)
Yes
SNMP v1, DCP, LLDP, NTP, SICLOCK support
Yes
Physical & Environmental
Dimensions (W × H × D)
40 mm × 125 mm × 120 mm
Net weight
0.22 kg
Mounting
S7-300 rail
Operating temperature (vertical)
0…40 °C
Operating temperature (horizontal)
0…60 °C
Storage temperature
-40…+70 °C
Transport temperature
-40…+70 °C
Relative humidity (operating at 25 °C)
95 % without condensation
Certifications
CEUKCAKCRCMRoHSEACATEXIECExFMCCC-ExULPRS
