Siemens 6GK7343-1CX10-0XE0 SIMATIC S7-300 CP343-1 Lean Industrial Ethernet Communication Processor

Siemens · PLCs & Industrial Controllers

Description The Siemens 6GK7343-1CX10-0XE0 is a SIMATIC S7-300 CP343-1 Lean communication processor designed for Industrial Ethernet connectivity. It supports TCP/IP, UDP, S7 communication, and SEND/RECEIVE services, along with Fetch/Write functions and integrated PROFINET IO device capability. Equipped with two RJ45 Ethernet ports via an ERTEC 200 switch, the module enables efficient network integration and diagnostics while operating on a standard 5 VDC backplane supply.     Technical Specifications  Condition New/Never Used Surplus Brand Siemens Category PLCs / Machine Control Part Number 6GK7343-1CX10-0XE0 Subcategory PLC Communication Module Series SIMATIC S7-300 Product Type CP343-1 Lean Ethernet Processor Communication Ports 2 × RJ45 (10/100 Mbit/s) Network Functions TCP/IP, UDP, Multicast, S7 Communication (server), SEND/RECEIVE, RFC 1006, Fetch/Write PROFINET Capability PROFINET IO Device Integrated Switch ERTEC 200 (2-port) Backplane Load 5 VDC / 0.2 A Voltage Rating 5 VDC (backplane) / 24 VDC (auxiliary) Amperage Rating 0.16–0.2 A Mounting Type DIN Rail Terminal Type Pluggable Dimensions 120 × 40 × 125 mm Operating Temperature 0–60°C Enclosure Module for S7-300 rack       Information About 6GK7343-1CX10-0XE0 The 6GK7343-1CX10-0XE0 belongs to the SIMATIC S7-300 platform and serves as a versatile communication processor for integrating automation systems into Industrial Ethernet networks. Its construction includes an onboard 2-port switch allowing line or star topologies, with support for TCP/IP, UDP, multicast, RFC 1006, and S7 server communication. The module enables PROFINET IO device functionality, supports initialization via LAN, and includes SNMP diagnostics for simplified network monitoring. Typical usage includes machine-to-machine communication, SCADA connections, PLC data exchange, and distributed automation where reliable Ethernet connectivity is essential. Key Features: Industrial Ethernet communication: Supports TCP/IP, UDP, multicast, Send/Receive, and RFC 1006. PROFINET IO device: Integrates automation systems into PROFINET networks. Built-in 2-port switch: ERTEC 200 hardware enables flexible network architectures. Two RJ45 interfaces: 10/100 Mbit/s connectivity for LAN and PLC networking. S7 communication (server): Provides data exchange with SIMATIC controllers. Fetch/Write services: Enables direct memory access from higher-level systems. Module replacement without PG: Allows simplified maintenance and swap-out. LAN initialization: Supports configuration over Ethernet. SNMP diagnostics: Facilitates network monitoring and fault detection. DIN-rail mounting: Compact form factor suitable for S7-300 racks. Wide operating temperature: Functions reliably from 0 to 60°C. The 6GK7343-1CX10-0XE0 delivers the reliability and precision required for industrial Ethernet communication in SIMATIC S7-300 automation systems.

Brand: Siemens · Category: PLCs & Industrial Controllers

Key features

• Industrial Ethernet communication: Supports TCP/IP, UDP, multicast, Send/Receive, and RFC 1006.
• PROFINET IO device: Integrates automation systems into PROFINET networks.
• Built-in 2-port switch: ERTEC 200 hardware enables flexible network architectures.
• Two RJ45 interfaces: 10/100 Mbit/s connectivity for LAN and PLC networking.
• S7 communication (server): Provides data exchange with SIMATIC controllers.
• Fetch/Write services: Enables direct memory access from higher-level systems.
• Module replacement without PG: Allows simplified maintenance and swap-out.
• LAN initialization: Supports configuration over Ethernet.
• SNMP diagnostics: Facilitates network monitoring and fault detection.
• DIN-rail mounting: Compact form factor suitable for S7-300 racks.
• Wide operating temperature: Functions reliably from 0 to 60°C.

Specifications

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