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siemens 6es7314 6bg03 0ab0 cpu 314c 2 ptp compact cpu -0

SIMATIC S7 Series

Home >  Products >  SIEMENS >  SIMATIC S7 Series

Siemens 6ES7314-6BG03-0AB0 CPU 314C-2 PTP Compact CPU

Product Name: CPU 314C-2 PTP Compact CPU 

Brand Name: Siemens

Model Number: 6ES7314-6BG03-0AB0

Place of Origin: Germany

Warranty: 12 Months

Whatsapp:+86 18020776782

Email:[email protected]

Appurtenance:
  • Overview
  • Commercial Terms
  • Specifications
  • Description
  • Functions
  • Features
  • Advantage
  • FAQ
  • Recommended Products

Contact Info

Sales

Email

Whatsapp

Jim Pei

[email protected]

+86 18020776782

Commercial Terms

Minimum Order Quantity

1 Piece

Price

Contact for Jim

Packaging Details

Original new Factory Sealed

Delivery Time

3–7 Days

Payment Terms

T/T

Shipping Method

DHL / FedEx / UPS / TNT

Supply Ability

In stock

Specifications

Product Name Siemens 6ES7314-6BG03-0AB0 CPU 314C-2 PTP Compact CPU
Manufacturer Siemens
Product Type CPU 314C-2 PTP Compact CPU
Part Number 6ES7314-6BG03-0AB0
Weight 0.68kg
Estimated shipping dimensions 12x12.2x12.5cm
Place of shipment Xiamen, China
Country of origin Germany
Hardware product version 01
Firmware version V2.6
Supply voltage 24 V DC
Rated value (DC) 24 V
Reverse polarity protection Yes
Current consumption (rated value) 800 mA
Current consumption (in no-load operation), typ. 150 mA
Inrush current, typ. 11 A
I²t 0.7 A²·s
from supply voltage L+, max. 800 mA
Power loss, typ. 14 W
integrated 96 kbyte
Plug-in (MMC), max. 8 Mbyte

Description

The Siemens 6ES7314-6BG03-0AB0 is a SIMATIC S7-300 series compact CPU module (CPU 314C-2 PTP) designed for mid-range industrial automation and control applications. It integrates central processing capabilities with built-in communication and onboard functions, enabling efficient control of machines and small to medium-sized automation systems. With a 24 V DC power supply and robust industrial design, it delivers stable performance for continuous operation in demanding environments.

The Siemens 6ES7314-6BG03-0AB0 features integrated memory and expandable MMC storage support, making it suitable for flexible program handling and system scalability. Its compact architecture combines processing, communication (PTP interface), and control functions in a single unit, reducing system complexity while maintaining high reliability and deterministic control performance.

Functions

The primary function of the Siemens 6ES7314-6BG03-0AB0 is to execute user programs, control automation processes, and manage communication between field devices and higher-level systems.

Key functions include:

  • Execution of PLC control programs for industrial automation
  • Real-time processing of input/output signals
  • Integrated PTP (point-to-point) serial communication
  • Coordination of distributed automation components within S7-300 systems
  • Data handling using integrated and expandable memory resources

Features

  • Compact CPU 314C-2 PTP controller for SIMATIC S7-300 systems
  • Integrated 96 kbyte working memory with support for MMC expansion up to 8 Mbyte
  • 24 V DC supply voltage with reverse polarity protection
  • Low typical power loss of 14 W for efficient operation
  • Integrated point-to-point (PTP) communication interface
  • Firmware version V2.6 for stable system performance
  • High inrush current handling (typ. 11 A) for robust startup behavior
  • Compact design combining CPU, communication, and control functions
  • Industrial-grade hardware for continuous operation
  • Suitable for small to medium automation applications

Advantage

Compared with generic compact PLC CPUs, the Siemens 6ES7314-6BG03-0AB0 provides higher system integration, stronger reliability, and better scalability within the Siemens S7-300 ecosystem.

1. Strong Siemens Ecosystem Integration
The Siemens 6ES7314-6BG03-0AB0 is fully integrated into the S7-300 platform, enabling seamless compatibility with Siemens engineering tools and I/O modules.

2. Integrated Communication Capability
Unlike basic compact CPUs, it includes built-in PTP communication, reducing the need for additional communication modules.

3. Expandable Memory Architecture
With support for MMC cards up to 8 Mbyte, the Siemens 6ES7314-6BG03-0AB0 offers greater flexibility than fixed-memory PLCs.

4. Higher Industrial Reliability
Designed for continuous industrial operation, it provides better stability under electrical noise, load variation, and long-term use compared to generic PLC controllers.

5. Optimized Power Efficiency
With a typical power loss of only 14 W, the Siemens 6ES7314-6BG03-0AB0 delivers efficient energy consumption in control cabinet environments.

6. Compact All-in-One Design
It combines CPU, communication, and control functions in a single module, reducing system wiring complexity and installation space compared to modular PLC setups.

FAQ

Q1: What is the power supply requirement of 6ES7314-6BG03-0AB0?
A: The Siemens 6ES7314-6BG03-0AB0 operates on a 24 V DC power supply with reverse polarity protection for safe and stable operation.

Q2: Does 6ES7314-6BG03-0AB0 support communication interfaces?
A: Yes, the Siemens 6ES7314-6BG03-0AB0 includes an integrated PTP (point-to-point) communication interface for serial data exchange.

Q3: How much memory does 6ES7314-6BG03-0AB0 have?
A: The Siemens 6ES7314-6BG03-0AB0 provides 96 kbyte of integrated memory and supports MMC expansion up to 8 Mbyte.

Q4: Is 6ES7314-6BG03-0AB0 suitable for industrial environments?
A: Yes, the Siemens 6ES7314-6BG03-0AB0 is designed for industrial use with robust electrical protection and stable operation under continuous load.

Q5: What type of applications is 6ES7314-6BG03-0AB0 commonly used for?
A: The Siemens 6ES7314-6BG03-0AB0 is commonly used in small to medium industrial automation systems such as machine control, production lines, and process automation.

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