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6ES7214-1BD23-0XB0

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The SIEMENS 6ES7214-1BD23-0XB0 Simatic S7-200 CPU 224 is a compact and efficient PLC (Programmable Logic Controller) designed for small to mid-sized automation systems.
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Technical specifications for 6ES7214-1BD23-0XB0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7214-1BD23-0XB0
  • Product Family:
    Siemens Simatic S7-200
  • Product Type:
    CPU 224 Compact Unit
  • Rated value (DC):
    24 V
  • permissible range, lower limit (DC):
    5 V
  • Output current, max:
    280 mA
  • Rated value (DC):
    24 V
  • Rated value (AC):
    100 V
  • permissible range, upper limit (AC):
    250 V
  • permissible frequency range, lower limit:
    47 Hz
  • Inrush current, max:
    20 A
  • Weight:
    0.38 kg
  • Estimated shipping dimensions:
    12x8.7x6.2cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Use Cases Programming Configuration

Features:

  • Integrated 14 DI DC and 10 relay DO structure supports flexible mixed-signal machine control applications.
  • Compact S7-200 CPU 224 design enables efficient automation in space-limited industrial control panels.
  • PROFIBUS DP expandability allows integration into larger distributed control architectures.
Siemens 6ES7214-1BD23-0XB0 serves as a compact controller designed for industrial automation tasks requiring balanced performance and flexible I/O handling. The CPU 224 architecture provides a practical solution for small to medium machine control systems where reliability and simplicity are essential. With integrated digital inputs and relay outputs, Siemens 6ES7214-1BD23-0XB0 supports direct field device connection without extensive external modules. This reduces wiring complexity and improves panel organization. Industrial users benefit from streamlined installation and straightforward configuration. The controller is widely applicable in basic automation environments where stable operation is a priority.

From a functional perspective, Siemens 6ES7214-1BD23-0XB0 supports standard control logic through its 8 KB program and data memory structure. The relay output design ensures compatibility with various load types, improving flexibility in real-world industrial applications. Its ability to operate under both DC and AC-rated conditions enhances adaptability across different power systems. The controller handles typical automation tasks such as sequencing, timing control, and interlocking functions. With PROFIBUS DP support, Siemens 6ES7214-1BD23-0XB0 can extend its role into networked automation systems. This makes it suitable for both standalone and integrated control environments.

In practical deployment, Siemens 6ES7214-1BD23-0XB0 is commonly used in production lines, material handling systems, and compact machinery control. Its robust design ensures stable performance even under fluctuating power conditions, including inrush currents up to 20 A. The compact form factor allows easy installation in space-constrained cabinets. Maintenance and system expansion are simplified due to its modular communication capability. Industrial users value Siemens 6ES7214-1BD23-0XB0 for its balance of simplicity, reliability, and network readiness in everyday automation tasks.

The 6ES7214-1BD23-0XB0 Siemens CPU 224 Compact Unit may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6ES7214-1BD23-0XB0 CPU 224 Compact Unit Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Siemens 6ES7214-1BD23-0XB0 CPU 224 Compact Unit Specs

General

  • Manufacturer Siemens
  • Model 6ES7214-1BD23-0XB0
  • Condition New Original ready stock
  • Product Family 6ES7214-1KF40-0XB0,6ES7214-1BG40-0XB0,6ES7214-1AG31-0XB0
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Small to Medium-Sized Machinery Control: Suitable for stand-alone automated equipment (such as packaging machines, textile machinery, printing equipment, etc.), independently completing logic control and sequential actions of multiple switching quantities.
  • Distributed Field Control: Combines up to 7 S7-22x series expansion modules to form a medium-sized distributed field I/O acquisition and control workstation.
  • Field Network Node Bridging: Suitable as a slave node in a PROFIBUS DP network, seamlessly uploading low-level process data to the upper-level master control network via a serial link.
  • Local Analog Closed-Loop Regulation: Utilizes the integrated analog potentiometer in conjunction with the control program to provide convenient manual fine-tuning of local closed-loop parameters such as valve opening and temperature transmission in industrial settings.
  • Instruction Cycle Execution: Possesses microsecond-level high-speed Boolean instruction processing capabilities, enabling complex control logic, internal timers, and counters to be refreshed cyclically within extremely short CPU scan cycles.
  • Dedicated Environment Software Development: A dedicated STEP 7-Micro/WIN development environment must be installed on the computer for offline writing and online debugging of ladder diagrams (LAD) or statement lists (STL).
  • Memory Partition Address Mapping: During programming, the physical register boundaries, such as the variable storage area (V area) and bit storage area (M area), must be strictly followed for program logic addressing and nesting.
  • Real-time Interrupt Event Response: Supports advanced mechanisms such as timed interrupts and hardware input edge-triggered interrupts, allowing the control program to bypass the normal scan cycle and prioritize responding to urgent external events.
  • Base Module Quantity Limitation: When configuring the system hardware, the total number of field I/O expansion modules mounted on the coupling must be reasonably planned and limited according to the maximum drive current of the base CPU.
  • Clock Module Hardware Optional: If the control program contains specific time and date interlocking trigger logic, an external real-time clock card must be selected and inserted into the dedicated slot on the front of the controller.
  • Data Retention During Power Loss: Software tools allow specifying data areas to be automatically written to the built-in EEPROM during power loss, or key operating parameters can be locked using a supercapacitor/battery card.
  • Communication Master/Slave Address Assignment: On the same serial bus, a globally unique station address must be assigned to the communication port of each controller via configuration software to prevent local communication conflicts.
Description
The SIEMENS 6ES7214-1BD23-0XB0 Simatic S7-200 CPU 224 is a compact and efficient PLC (Programmable Logic Controller) designed for small to mid-sized automation systems. It is part of the S7-200 series and offers reliable control, communication, and expansion options for a variety of industrial applications.

The CPU 224 is known for its ease of integration, flexible programming options, and robust performance in environments requiring precise control and monitoring. With integrated I/O capabilities, it is ideal for applications such as packaging, material handling, and process control.

The Siemens SIMATIC S7‑200 CPU 224 Compact PLC (model 6ES7214‑1BD23‑0XB0) is a robust and versatile programmable logic controller designed for small‑ to medium‑sized automation applications. 

As part of the widely used S7‑200 series, this compact unit serves as a central controller that integrates digital inputs, digital outputs, program memory, and communication capabilities into a single module, delivering reliable performance and flexible control for industrial environments.
Alternative Names
6ES72I4-1BD23-0XB0 6ES72I4-IBD23-0XB0 6ES72I4-IBD23-OXB0 6ES72I4-IBD23-OXBO 6ES7216-2AD23-0XB8 6ES7193-1CH00-0XA0 6SL3210-1PE21-8AL0 6ES7221-1BF32-0XB0
Technical notes
The Siemens 6ES7214-1BD23-0XB0 is a discontinued SIMATIC S7-200 CPU 224 compact PLC operating on 100 to 230V AC power, featuring 14 digital inputs and 10 relay outputs, alongside 12 KB of integrated program memory.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is the primary use of the SIEMENS 6ES7214-1BD23-0XB0 CPU 224?
The CPU 224 is designed for small to mid-sized automation applications, providing control, communication, and I/O expansion in various industrial systems.
How much memory does the 6ES7214-1BD23-0XB0 CPU 224 have?
The module has 64 KB program memory and 24 KB data memory, which is suitable for small control applications.
How many I/O points are integrated with the CPU 224?
The CPU 224 has 12 digital inputs and 8 digital outputs integrated into the module.
Can the 6ES7214-1BD23-0XB0 be expanded with additional I/O modules?
Yes, the CPU 224 can be expanded with up to 4 additional I/O modules, increasing its flexibility for larger applications.
What communication protocols does the 6ES7214-1BD23-0XB0 support?
It supports MPI (Multi-point Interface) and MODBUS RTU for communication with other devices and controllers.

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