SIEMEN Simatic S7-300 6GK7343-1EX30-0XE0 CP 343-1 Ethernet Module
Technical specifications
Manufacturer: Siemens
Condition：New with Original Package
Product Type: CP 343-1 Ethernet Module
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Country of Origin: Germany
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
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Product Description
The 6GK7343-1EX30-0XE0 communication processor integrates Industrial Ethernet connectivity directly into the SIMATIC S7-300 automation platform.
Additionally, 6GK7343-1EX30-0XE0 enables reliable communication between controllers, engineering stations, and industrial networks across complex automation systems.
Engineers deploy 6GK7343-1EX30-0XE0 modules when applications require stable TCP/IP communication and high-speed data exchange.
Moreover, the module supports PG/OP communication, S7 communication, and open Industrial Ethernet protocols for flexible plant integration.
The 6GK7343-1EX30-0XE0 belongs to the Siemens SIMATIC S7-300 series communication processors designed for modular PLC architectures.
Therefore, users can expand network connectivity without changing existing controller hardware or modifying core automation programs.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Product Model | 6GK7343-1EX30-0XE0 |
| Product Type | Industrial Ethernet Communication Processor |
| Series | SIMATIC S7-300 |
| Module Designation | CP 343-1 |
| Communication Interface | 1 × Industrial Ethernet RJ45 Port |
| Ethernet Standard | IEEE 802.3 |
| Transmission Speed | 10 / 100 Mbps Auto-Negotiation |
| Network Topology | Star, Line, and Industrial Ethernet Network Structures |
| Supported Protocols | TCP/IP, UDP, ISO-on-TCP, S7 Communication |
| Communication Services | PG/OP Communication, S7 Controller Communication, Open TCP/IP |
| Max TCP Connections | Up to 16 simultaneous connections |
| Max ISO-on-TCP Connections | Up to 16 |
| Data Exchange Mode | Cyclic and Acyclic Ethernet Communication |
| Configuration Software | Siemens STEP 7 / TIA Portal |
| Installation Location | S7-300 Central Rack |
| Backplane Interface | S7-300 Internal Bus Connector |
| Power Supply Source | Supplied via S7-300 Backplane Bus |
| Power Consumption | Approx. 3.5 W |
| Internal Processing Unit | Integrated Communication Processor |
| Status Indicators | Multiple LED indicators for LINK, TX/RX, RUN, ERROR |
| Diagnostic Features | Integrated diagnostic buffer and network status monitoring |
| Module Width | Approx. 40 mm |
| Module Height | Approx. 125 mm |
| Module Depth | Approx. 120 mm |
| Weight | Approx. 250 g |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | −40°C to +70°C |
| Relative Humidity | 5% to 95% non-condensing |
| Protection Class | IP20 |
| Mounting Method | DIN Rail within SIMATIC S7-300 Rack |
| Certification | CE, industrial automation compliance |
| Typical Industrial Applications | Manufacturing automation, power generation, water treatment, and process control systems |
FAQ
Q1: Is the Siemens 6GK7343-1EX30-0XE0 module original and new?
Yes. All 6GK7343-1EX30-0XE0 modules we supply are brand-new original factory products.
Q2: Do you have the 6GK7343-1EX30-0XE0 module in stock?
Yes. Our warehouse normally keeps 6GK7343-1EX30-0XE0 modules in stock for immediate order processing.
Q3: How long does shipping take after ordering?
We usually ship 6GK7343-1EX30-0XE0 orders within 3 days to 2 weeks depending on order quantity.
Q4: Which logistics companies do you use for delivery?
We commonly ship 6GK7343-1EX30-0XE0 products using reliable international carriers such as DHL and similar logistics providers.
Q5: What is the Ethernet speed supported by 6GK7343-1EX30-0XE0?
The 6GK7343-1EX30-0XE0 module supports Industrial Ethernet communication speeds of 10 Mbps and 100 Mbps.
Other Attributes
- Country of Origin: Germany
- Lead Time: In Stock, 2 Working Days
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