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Siemens 6ES7314-6CH04-0AB0 CPU 314C-2 PN/DP Programmable Logic Controller

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Siemens 6ES7314-6CH04-0AB0

by Siemens

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OverviewElevate your industrial automation capabilities with the Siemens 6ES7314-6CH04-0AB0, a high-performance CPU 314C-2 PN/DP belonging to the esteemed SIMATIC S7-300 family. This compact yet exceptionally powerful programmable logic controller (PLC) is engineered to manage intricate control tasks across various automation environments. Featuring 384KB of work memory, built-in I/O, and effortless connectivity through both PROFINET and PROFIBUS interfaces, this CPU delivers a comprehensive solution for efficient and dependable operations. Its robust construction and adaptable features make it an excellent selection for a wide spectrum of uses, ranging from discrete manufacturing to complex process management.Key Features Generous Work Memory: Equipped with 384KB of work memory (192KB dedicated to program, 192KB for data) to execute complex programs and handle substantial datasets. Integrated I/O Capabilities: Includes 24 digital inputs, 16 digital outputs, 5 analog inputs, and 2 analog outputs for direct connection to sensors and actuators. High-Speed Processing: Achieves an impressive bit performance of approximately 0.1 µs per instruction, ensuring rapid execution of control commands. Dual Communication Protocols: Supports both PROFINET (RJ45) and PROFIBUS DP (Sub-D) for flexible and powerful communication within industrial networks. Versatile Integrated Functions: Incorporates advanced functionalities such as PID control, pulse width modulation (PWM), counting, and measuring, simplifying complex control strategies. Compact and Robust Design: Engineered for DIN rail mounting and built to endure demanding industrial conditions, ensuring long-term reliability. Technical SpecificationsThe Siemens 6ES7314-6CH04-0AB0 CPU is manufactured with precision and adheres to global standards. Part Number: 6ES7314-6CH04-0AB0 Series: SIMATIC S7-300 CPU Type: 314C-2 PN/DP Communication Ports: 1x PROFINET (RJ45), 1x PROFIBUS DP (Sub-D) Power Supply: 24V DC Operating Temperature: 0°C to +60°C Dimensions (W x H x D): Approximately 160 x 125 x 130 mm Weight: Approximately 850 g Certifications: CE, UL, cULus, RoHS Expansion: Capable of supporting additional signal modules and communication processors for expanded system capabilities. ApplicationsThe adaptability and power of the Siemens 6ES7314-6CH04-0AB0 make it suitable for a broad range of industrial applications: Advanced Machine Automation: Perfect for controlling complex machinery and equipment with high precision and speed. Decentralized Process Control: Ideally suited for distributed automation systems requiring robust and reliable control. Packaging and Logistics: Enhances efficiency and accuracy in automated packaging lines, bottling plants, and intricate logistics systems. Motion Control Systems: Provides precise control for various motion applications, ensuring smooth and synchronized movements. Industrial Network Integration: Facilitates seamless communication and integration within diverse industrial networks utilizing mixed protocols. Why Choose This Model? Unmatched Versatility: The combination of PROFINET and PROFIBUS interfaces in a single CPU offers unparalleled flexibility for integration into existing and new industrial networks. All-in-One Efficiency: With integrated I/O and a powerful logic controller, this CPU minimizes the need for additional modules, streamlining system design and reducing complexity. Superior Performance: The rapid bit performance ensures that even the most intricate and time-sensitive automation sequences are executed flawlessly. Future-Proof Expandability: Designed with future growth in mind, it supports a wide range of expansion modules, allowing your automation system to evolve with your needs. Siemens Reliability: Benefit from the world-renowned quality and reliability of Siemens industrial automation products, assuring long-term operational stability. Order NowEnhance your automation infrastructure today with the Siemens 6ES7314-6CH04-0AB0 CPU 314C-2 PN/DP. This essential component for advanced industrial control is ready to optimize your operations.FAQWhat is the work memory capacity of the Siemens 6ES7314-6CH04-0AB0?The Siemens 6ES7314-6CH04-0AB0 features a generous 384KB of work memory, with 192KB allocated for program instructions and 192KB for data storage.What communication protocols does this CPU support?This CPU supports both PROFINET (RJ45 port) and PROFIBUS DP (Sub-D port) for flexible and powerful communication within industrial networks.Can this CPU be expanded with additional modules?Yes, the Siemens 6ES7314-6CH04-0AB0 is designed to support various expansion modules, including signal modules and communication processors, allowing for future system growth and enhanced capabilities.What types of applications is this CPU suitable for?This CPU is suitable for a broad spectrum of industrial applications, including advanced machine automation, decentralized process control, packaging and logistics, motion control systems, and industrial network integration.Does this CPU offer integrated I/O?Yes, the Siemens 6ES7314-6CH04-0AB0 comes with integrated I/O capabilities, featuring 24 digital inputs, 16 digital outputs, 5 analog inputs, and 2 analog outputs for direct connection to sensors and actuators.

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PRODUCT DETAILS

Siemens 6ES7314-6CH04-0AB0

Overview

This is a genuine Siemens component from the Siemens PLCs family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Siemens catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Siemens automation ecosystem
  • Engineered to integrate inside Siemens PLCs installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Siemens platform with documented conversion notes for the Siemens PLCs family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

The Siemens 6ES7314-6CH04-0AB0 CPU is manufactured with precision and adheres to global standards.

  • Part Number: 6ES7314-6CH04-0AB0
  • Series: SIMATIC S7-300
  • CPU Type: 314C-2 PN/DP
  • Communication Ports: 1x PROFINET (RJ45), 1x PROFIBUS DP (Sub-D)
  • Power Supply: 24V DC
  • Operating Temperature: 0°C to +60°C
  • Dimensions (W x H x D): Approximately 160 x 125 x 130 mm
  • Weight: Approximately 850 g
  • Certifications: CE, UL, cULus, RoHS
  • Expansion: Capable of supporting additional signal modules and communication processors for expanded system capabilities.

Applications

The adaptability and power of the Siemens 6ES7314-6CH04-0AB0 make it suitable for a broad range of industrial applications:

  • Advanced Machine Automation: Perfect for controlling complex machinery and equipment with high precision and speed.
  • Decentralized Process Control: Ideally suited for distributed automation systems requiring robust and reliable control.
  • Packaging and Logistics: Enhances efficiency and accuracy in automated packaging lines, bottling plants, and intricate logistics systems.
  • Motion Control Systems: Provides precise control for various motion applications, ensuring smooth and synchronized movements.
  • Industrial Network Integration: Facilitates seamless communication and integration within diverse industrial networks utilizing mixed protocols.

Why Choose the 6ES7314-6CH04-0AB0?

  • Unmatched Versatility: The combination of PROFINET and PROFIBUS interfaces in a single CPU offers unparalleled flexibility for integration into existing and new industrial networks.
  • All-in-One Efficiency: With integrated I/O and a powerful logic controller, this CPU minimizes the need for additional modules, streamlining system design and reducing complexity.
  • Superior Performance: The rapid bit performance ensures that even the most intricate and time-sensitive automation sequences are executed flawlessly.
  • Future-Proof Expandability: Designed with future growth in mind, it supports a wide range of expansion modules, allowing your automation system to evolve with your needs.
  • Siemens Reliability: Benefit from the world-renowned quality and reliability of Siemens industrial automation products, assuring long-term operational stability.

Availability & Shipping

  • In stock: 6ES7314-6CH04-0AB0 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 6ES7314-6CH04-0AB0 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Siemens

The Siemens 6ES7314-6CH04-0AB0 features a generous 384KB of work memory, with 192KB allocated for program instructions and 192KB for data storage.

Machine down? We ship parts the same day.

New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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