Siemens 6GK7343-1EX30-0XE0
Brand: Siemens
Model: 6GK7343-1EX30-0XE0


Inventory situation: Goods are available in stock.
Product features
The Siemens 6GK7343-1EX30-0XE0 is a CP 343-1 communications processor intended for SIMATIC S7-300 and SINUMERIK 840D powerline automation systems. This module allows these controllers to be seamlessly integrated into Industrial Ethernet networks utilizing both ISO and TCP/IP protocols, and it supports roles such as PROFINET IO Controller and PROFINET IO Device.
Siemens 6GK7343-1EX30-0XE0 is useful in manufacturing due to its key details. It contains two RJ45 ports, which are the same ports used to connect computers to the internet, making it simple to join the PROFINET network. It has a communication speed of 10/100 Mbps, so data moves quickly enough to keep up with busy manufacturing lines. The module is also fully compatible with the S7-300 series: it does not require any extra tools to install and starts working immediately with S7-300 CPUs when connected. It also supports the PROFINET RT (Real-Time) protocol, which assures that data is transferred and received on time-essential for factories where even little delays can halt output.
Siemens 6GK7343-1EX30-0XE0 is designed to withstand severe manufacturing environments. It can work in temperatures ranging from 0°C to 60°C and can withstand tiny vibrations (shakes) caused by industrial machinery, allowing it to survive a long period. It is used in a variety of industries, including car manufacturing to connect robots and assembly lines, food processing to link temperature sensors and control systems, and packaging to sync conveyor belts and HMIs. As a Siemens product, it meets rigorous quality standards, and Siemens provides assistance if users have questions about setting it up or troubleshooting problems. This makes Siemens 6GK7343-1EX30-0XE0 a dependable option for any factory that requires a robust PROFINET connection solution for their S7-300 system.
Specifications
|
Product name |
CP 343-1 Industrial Ethernet Communication Processor |
|---|---|
|
Internal power |
5 V DC (backplane bus) |
|
External power |
24 V DC (±20% / -15%) |
|
Power consumption |
5.8 W (typical) |
|
Communication interface |
2 × RJ45 ports |
|
Power interface |
2-pin pluggable terminal block |
|
Weight |
0.22 kg |
|
Dimensions (H × W × D) |
40 mm (W) × 125 mm (H) × 120 mm (D) |
Precautions
Pay particular attention to the Siemens 6GK7343-1EX30-0XE0's power supply. It requires a 24-volt DC power supply with a voltage range of 20.4V to 28.8V DC. If you utilize a power supply outside of this range, the module may not start or its internal circuits will burn out. The Siemens 6GK7343-1EX30-0XE0 has a maximum current of 1.2A. Always use a power supply with an overload protector to prevent the module from being damaged by a sudden power surge. Never share the power supply with too many other modules (no more than 3-4 small S7-300 modules) to avoid the 6GK7343-1EX30-0XE0 running out of juice.
Check the compatibility of the Siemens 6GK7343-1EX30-0XE0. It is only compatible with Siemens S7-300 CPUs, including CPU 313C, 315-2 PN/DP, and 317-2 PN/DP. It should not be used with S7-1200, S7-1500, or non-Siemens PLCs; attaching it to incompatible hardware will cause damage to both the module and the CPU. Furthermore, the 6GK7343-1EX30-0XE0 can only connect to PROFINET-compliant devices, such as Siemens PROFINET IO modules or HMI panels. This module will not connect with non-PROFINET devices, such as Modbus sensors.
FAQ
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