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6ES7223-3BD30-0XB0 - Siemens S7-1200 IO Modules 2 DI/2 DQ
The 6ES7223-3BD30-0XB0 from Siemens is a compact PLC module designed to expand the digital input and output capacity of the SIMATIC S7-1200 series.

| Brand | Siemens |
| Product Type | PLC - Programmable logic Controller |
| Series | Simatic S7-1200 |
| SKU / MPN | 6ES7223-3BD30-0XB0 |
Siemens S7-1200 IO Modules 2 DI/2 DQ 6ES7223-3BD30-0XB0 Technical Specifications:
| Specification | Value |
|---|---|
| Product Description | SIMATIC S7-1200, Digital I/O SB 1223, 2 DI/2 DQ, 24 V DC 200 kHz |
| Product Family | SB 1223 digital input/output modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 0,030 Kg |
| Packaging Dimension | 4,70 x 7,80 x 2,70 |
| Package Size Unit of Measure | CM |
| Country of Origin | China |
The Siemens 6ES7223-3BD30-0XB0 is a digital I/O SB 1223 module offering 2 digital inputs and 2 digital outputs, operating at 24 V DC with 200 kHz capability. With its lightweight design of 0.030 kg and compact dimensions of 4.70 × 7.80 × 2.70 cm, it integrates seamlessly into space-constrained control panels. Its high-frequency response ensures fast signal acquisition and reliable switching, making it suitable for demanding automation tasks such as packaging, assembly lines, and process monitoring. Built under the PM300 Active Product Lifecycle, this module guarantees long-term availability and support. Manufactured in China under Siemens’ global quality standards, the 6ES7223-3BD30-0XB0 is trusted by engineers worldwide for its durability, ease of integration, and dependable performance. As part of the Siemens S7-1200 IO Modules 2 DI/2 DQ family, it is ideal for engineers and automation professionals who require reliable, high-speed I/O handling in industrial environments.
In industrial automation, the 6ES7223-3BD30-0XB0 finds application in systems where rapid digital processing is critical. It is frequently used in conveyor belt monitoring, robotics, packaging machines, and process equipment that require precise synchronization between sensors and actuators. Engineers working with the SIMATIC S7-1200 PLC value its plug-and-play compatibility, while maintenance teams appreciate the minimal downtime during installation or replacement. By delivering consistent performance, the Siemens S7-1200 IO Modules 2 DI/2 DQ ensure efficiency and reliability for both small-scale and large-scale automation projects. For learning environments, it also provides students and junior engineers with practical exposure to fast I/O signal handling in real-world control systems.
When sourcing, buyers often compare the 6ES7223-3BD30-0XB0 price, consult the 6ES7223-3BD30-0XB0 datasheet, or download the 6ES7223-3BD30-0XB0 manual to verify specifications and installation guidelines. With a net weight of 0.030 kg, it offers both portability and robust design. Alternate identifiers such as 6ES7223 3BD30 0XB0 and 6es72233bd300xb0 are commonly used in catalogs and procurement systems, ensuring global accessibility. By combining fast digital processing, compact integration, and Siemens’ reputation for engineering excellence, the 6ES7223-3BD30-0XB0 remains a highly trusted choice for industrial buyers worldwide.




