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Siemens SIMATIC S7-1200 CPU 1212C Compact Controller 6ES7212-1HE40-0XB0

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SIEMENS 6ES7212-1HE40-0XB0

by Siemens

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OverviewThe Siemens 6ES7212-1HE40-0XB0 is a central component for efficient industrial automation, representing a leading compact controller within the acclaimed SIMATIC S7-1200 series. This CPU 1212C module is precisely engineered to provide exceptional performance and adaptability across various automation tasks. Specifically designed for environments with limited space, its small physical size belies the powerful features it offers, including built-in I/Os, impressive processing speeds, and flexible communication options. Whether the goal is to optimize machine operations or streamline complex industrial processes, the 6ES7212-1HE40-0XB0 delivers a dependable and scalable foundation that integrates smoothly into existing Siemens infrastructure, promoting optimal operational efficiency and ensuring systems are prepared for future demands.Key Features Space-Saving & Adaptable Construction: Designed for installations where space is a priority, providing flexible expansion options to meet changing automation requirements. Integrated Inputs/Outputs: Features 8 digital inputs, 6 digital outputs, and 2 analog inputs directly on the module, simplifying wiring and reducing the need for additional hardware. Rapid Processing: Equipped with a robust CPU 1212C processor, ensuring quick execution of control functions and efficient data management. PROFINET Connectivity: Includes a built-in PROFINET interface, enabling seamless communication with other Siemens devices and industrial components for real-time data exchange. Expandable Framework: Supports the addition of supplementary I/O modules and communication processors, allowing for future system growth and customization. Durable Industrial Design: Constructed for reliability in demanding industrial settings, guaranteeing consistent and dependable operation. Internal Memory: Ample integrated program and data memory offers significant capacity for intricate applications and data storage. Technical Specifications Product Type: CPU Compact Controller Model Number: 6ES7212-1HE40-0XB0 Series: SIMATIC S7-1200 CPU Type: CPU 1212C Digital Inputs: 8 Digital Outputs: 6 Analog Inputs: 2 Communication Ports: PROFINET, Ethernet Memory: Integrated program and data memory Mounting Type: DIN rail installation Brand: SIEMENS Applications Precise Machine Operations: Perfect for monitoring and controlling a wide array of industrial machinery with high accuracy and speed. Small to Mid-Scale Process Control: Excellently suited for managing and optimizing various processes in manufacturing and production environments. Integrated Industrial Networks: Facilitates effortless integration within Siemens PLC ecosystems, ensuring cohesive and synchronized operations. Advanced Factory Automation: Provides a strong foundation for automated production lines, enhancing efficiency and reducing manual tasks. Building Management Systems: Can be used for control functions within intelligent building automation, managing HVAC, lighting, and security. Packaging and Material Handling: Optimizes control for packaging machinery, conveyor systems, and robotic material handling applications. Why Choose This Model? Superior Reliability: As a Siemens product, the 6ES7212-1HE40-0XB0 offers exceptional construction quality and reliability, minimizing downtime and maintenance needs. Effortless Integration: As part of the SIMATIC S7-1200 family, it integrates perfectly with other Siemens automation components, simplifying system design and deployment. Future-Ready Operations: Its expandable design ensures that your automation system can evolve and adapt to future demands without expensive overhauls. Optimized Performance: The powerful CPU 1212C and high-speed processing capabilities guarantee efficient and responsive control for critical applications. Compact Solution: Its small footprint is ideal for installations where panel space is at a premium, without compromising on functionality. Extensive Support: Backed by Siemens' worldwide support network, providing peace of mind and access to expert assistance whenever required. FAQWhat is the primary application of the Siemens 6ES7212-1HE40-0XB0?This compact controller is ideal for precision machine automation, small to medium process control systems, integrated industrial networking, advanced factory automation, building management systems, and packaging/material handling applications.What are the integrated I/O capabilities of this CPU?The 6ES7212-1HE40-0XB0 features 8 digital inputs, 6 digital outputs, and 2 analog inputs directly on the module, simplifying wiring and reducing hardware requirements.Can this controller be expanded?Yes, it supports the addition of supplementary I/O modules and communication processors, allowing for future system growth and customization.Does it have networking capabilities?Yes, it includes a built-in PROFINET interface for seamless communication with other Siemens devices and industrial components for real-time data exchange, in addition to an Ethernet port.What type of memory is included?It comes with generous integrated program and data memory, providing ample capacity for complex applications and data storage.

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$469.00
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PRODUCT DETAILS

SIEMENS 6ES7212-1HE40-0XB0

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

  • Product Type: CPU Compact Controller
  • Model Number: 6ES7212-1HE40-0XB0
  • Series: SIMATIC S7-1200
  • CPU Type: CPU 1212C
  • Digital Inputs: 8
  • Digital Outputs: 6
  • Analog Inputs: 2
  • Communication Ports: PROFINET, Ethernet
  • Memory: Integrated program and data memory
  • Mounting Type: DIN rail installation
  • Brand: SIEMENS

Applications

  • Precise Machine Operations:

    Perfect for monitoring and controlling a wide array of industrial machinery with high accuracy and speed.
  • Small to Mid-Scale Process Control:

    Excellently suited for managing and optimizing various processes in manufacturing and production environments.
  • Integrated Industrial Networks:

    Facilitates effortless integration within Siemens PLC ecosystems, ensuring cohesive and synchronized operations.
  • Advanced Factory Automation:

    Provides a strong foundation for automated production lines, enhancing efficiency and reducing manual tasks.
  • Building Management Systems:

    Can be used for control functions within intelligent building automation, managing HVAC, lighting, and security.
  • Packaging and Material Handling:

    Optimizes control for packaging machinery, conveyor systems, and robotic material handling applications.

Why Choose the 6ES7212-1HE40-0XB0?

  • Superior Reliability:

    As a Siemens product, the 6ES7212-1HE40-0XB0 offers exceptional construction quality and reliability, minimizing downtime and maintenance needs.
  • Effortless Integration:

    As part of the SIMATIC S7-1200 family, it integrates perfectly with other Siemens automation components, simplifying system design and deployment.
  • Future-Ready Operations:

    Its expandable design ensures that your automation system can evolve and adapt to future demands without expensive overhauls.
  • Optimized Performance:

    The powerful CPU 1212C and high-speed processing capabilities guarantee efficient and responsive control for critical applications.
  • Compact Solution:

    Its small footprint is ideal for installations where panel space is at a premium, without compromising on functionality.
  • Extensive Support:

    Backed by Siemens' worldwide support network, providing peace of mind and access to expert assistance whenever required.

Availability & Shipping

  • In stock: 6ES7212-1HE40-0XB0 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 6ES7212-1HE40-0XB0 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Siemens

This compact controller is ideal for precision machine automation, small to medium process control systems, integrated industrial networking, advanced factory automation, building management systems, and packaging/material handling applications.

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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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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