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Siemens SIMATIC 6AR1312-0AA03-0AA0 Communication Module

Siemens SIMATIC NET CP 343-1 LEAN Ethernet Communication Module for S7-300/400.

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ManufacturerSiemens

Part number6AR1312-0AA03-0AA0

Part Number 6AR1312-0AA03-0AA0

Manufacturer Siemens

Product SIMATIC NET CP 343-1 LEAN

Type Industrial Ethernet Communication Processor

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Enables industrial Ethernet communication For SIMATIC S7-300 and S7-400 PLCs Fast 10/100 Mbit/s data transfer Supports standard industrial protocols Robust design for industrial environments Simplifies network integration

Product description

The Siemens 6AR1312-0AA03-0AA0 is a SIMATIC NET CP 343-1 LEAN communication processor module for SIMATIC S7-300 and S7-400 PLCs. This module enables industrial Ethernet communication, allowing the PLC to connect to networks for data exchange, remote monitoring, and control.

This communication module is essential for modern industrial automation systems requiring efficient and reliable network integration. It is widely used in manufacturing, automotive, and process industries where Ethernet connectivity is standard for communication between controllers, HMIs, and SCADA systems.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6AR1312-0AA03-0AA0 to ensure your automation network infrastructure is robust and cost-effective. Source your essential communication modules from a trusted supplier.

Technical specifications

Part Number	6AR1312-0AA03-0AA0
Manufacturer	Siemens
Product	SIMATIC NET CP 343-1 LEAN
Type	Industrial Ethernet Communication Processor
Compatibility	SIMATIC S7-300, S7-400 PLCs
Network Interface	RJ45
Data Transfer Rate	10/100 Mbit/s
Protocol Support	TCP/IP, UDP, PROFINET

Common applications

Industrial Networks

SCADA Systems

HMI Communication

Remote Monitoring

Data Acquisition

Plant Automation

Ethernet Connectivity

Compatible systems

Siemens SIMATIC S7-300 PLCs Siemens SIMATIC S7-400 PLCs Industrial Ethernet Switches PROFINET Networks

Also known as

SIMATIC CP 343-1 LEAN Siemens Ethernet Module S7-300 Communication Processor

Replaces / compatible with

Replaces older communication modules or provides Ethernet connectivity for SIMATIC S7-300 and S7-400 PLCs.

Technical note

Expert tip

When configuring the CP 343-1 LEAN, ensure that the IP address and subnet mask are correctly set to match your industrial Ethernet network configuration.

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Frequently asked questions

What type of industrial network does the Siemens SIMATIC NET CP 343-1 LEAN (6AR1312-0AA03-0AA0) module support?

The Siemens SIMATIC NET CP 343-1 LEAN (6AR1312-0AA03-0AA0) module supports industrial Ethernet networks. It provides communication capabilities for protocols such as TCP/IP and UDP, and is compatible with PROFINET, enabling seamless integration into modern plant networks.