SIEMENS S7-300 CPU 314C-2PN/DP 6ES7314-6EH04-0AB0 PLC Controller

Description

The SIEMENS SIMATIC S7-300 CPU 314C-2PN/DP (6ES7314-6EH04-0AB0) is an industrial-grade compact central processing unit engineered for medium-to-large-scale machine automation. Operating on a 24 V DC power supply, this unit executes control programs to automate sequences, monitor sensor signals, and control actuators in real-time.

It integrates execution processing with built-in digital and analog input/output channels. Designed for systems requiring flexible communication, it features an integrated MPI/PROFIBUS DP interface and a 2-port PROFINET real-time Ethernet interface.

This controller provides factories, OEMs, and system integrators in Bangladesh with a solution for retrofit projects, panel building, and automated process lines. It delivers reliability in industrial electrical environments across local factories.

Key Features

• Integrated Work Memory: 192 KB high-speed work memory for extensive program logic execution.
• Comprehensive Onboard I/O: Equipped with 24 Digital Inputs (24V DC), 16 Digital Outputs (0.5A), 4 Analog Voltage/Current Inputs, 1 Resistance/Pt100 Input, and 2 Analog Outputs.
• High-Speed Technological Functions: 4 integrated high-speed counters (up to 60 kHz) and pulse-width modulation (PWM) capabilities.
• Dual Communication Protocols: Combined PROFIBUS DP (up to 12 Mbps) and PROFINET/Ethernet interfaces with a 2-port switch for daisy-chain networking.
• Micro Memory Card (MMC) Slot: Requires a SIMATIC Micro Memory Card for non-volatile program storage and data retentivity without batteries.

Technical Advantages

• High Efficiency: Fast processing time of down to 0.06 µs per bit instruction accelerates line cycle rates.
• Durable Construction: Built with industrial-grade housing designed to withstand mechanical vibration and continuous operation.
• Safety & Protection: Short-circuit protection on digital outputs and reverse polarity protection on the 24V DC input line.
• Energy Saving: Typical power consumption of only 14 W minimizes control cabinet heat build-up.
• Easy Maintenance: Diagnostic LEDs on the front panel display system status, bus faults, and I/O states for rapid troubleshooting.

Applications

• Industrial: Automated packaging systems, conveyance lines, water treatment plants, and plastics machinery.
• Factory: Textile spinning/weaving automation, readymade garments (RMG) finishing machines, and pharmaceutical batching equipment.
• Commercial: Centralized HVAC control, automated building management systems (BMS), and cold storage monitoring.
• Project Installation: Control panel integration for panel builders, OEMs, and industrial automation retrofits across Bangladesh.

Why Choose This Product?

• Reliability: Built to Siemens standards for uninterrupted 24/7 continuous operation in harsh industrial environments.
• Performance: High-speed instruction execution and built-in I/O remove latency barriers in time-critical processes.
• Cost Effectiveness: Compact design reduces module costs and control panel space requirement.
• After-Sales Value: Supported by Siemens software tools (STEP 7 / TIA Portal) and replacement availability worldwide.

Technical Specification Table

Frequently Asked Questions (FAQ)

Q: What is the price of SIEMENS S7-300 CPU 314C-2PN/DP in Bangladesh?

A: You can view the current price and check stock availability for the Siemens S7-300 CPU 314C-2PN/DP (6ES7314-6EH04-0AB0) directly on loopshop.com.bd.

Q: Where can I buy SIEMENS S7-300 CPU 314C-2PN/DP in Bangladesh?

A: You can purchase 100% authentic Siemens PLC products online from loopshop.com.bd with fast delivery across Bangladesh.

Q: What warranty does this product have?

A: The product comes with standard warranty coverage provided by loopshop.com.bd against manufacturing defects.

Q: Is this suitable for Bangladesh climate?

A: Yes, with an operating temperature range of up to 60 °C, it is well-suited for industrial plant environments in Bangladesh.

Q: How to install this product?

A: Mount the CPU on an S7-300 rail, connect the 24 V DC power supply, plug in the mandatory Micro Memory Card (MMC), attach the 40-pole front connectors, and configure via STEP 7/TIA Portal.

Q: Does the CPU 314C-2PN/DP come with built-in I/O channels?

A: Yes, it includes 24 Digital Inputs, 16 Digital Outputs, 5 Analog Inputs, and 2 Analog Outputs on board.

Q: Does this Siemens S7-300 CPU require a battery for memory retentivity?

A: No, it uses a Siemens Micro Memory Card (MMC) for maintenance-free non-volatile data retention.

Q: What software is used to program the 6ES7314-6EH04-0AB0?

A: It can be programmed using Siemens STEP 7 (V5.5 or higher) or TIA Portal.

Q: Can this PLC connect to Ethernet networks?

A: Yes, it features an integrated 2-port PROFINET Ethernet interface for industrial network communication.

Q: What is the power supply requirement for this PLC?

A: It operates on a standard 24 V DC supply voltage.