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Siemens 6ES7554-1AA00-0AB0 Programmable Logic Controller
The Siemens 6ES7554-1AA00-0AB0 Programmable Logic Controller operates at a 24 V DC rated voltage and includes 12 digital inputs for high-speed industrial signal processing and control accuracy. It delivers 4 W power loss with a 1.3 W backplane power consumption and supports input frequencies up to 5 MHz. This PLC from Siemens, listed under Siemens PLC, belongs to the SIMATIC S7-1500 Series used in precise and robust automation environments.

| Brand | Siemens |
| Product Type | Programmable Logic Controller (PLC) |
| Product | 6ES7554-1AA00-0AB0 |
Siemens 6ES7554-1AA00-0AB0 Programmable Logic Controller – Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SIMATIC S7-1500, TM FAST Field Adaptable High-Speed Technology, programmable with Intel(R) Quartus(R) Prime software, 8xDI, 8xDQ, 4xDIQ 24 V, 8xRS485 DIQ, for extremely short response time of less than 1 µs |
| Product family | TM FAST user-programmable high-speed module |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 0,424 Kg |
| Packaging Dimension | 16,10 x 19,50 x 5,00 |
| Package size unit of measure | CM |
| Country of origin | Germany |
The Siemens 6ES7554-1AA00-0AB0 Programmable Logic Controller is designed to manage high-speed input operations in automation systems. It operates within a 19.2–28.8 V DC range and supports parameterizable input delay settings, enabling flexible signal timing control. With 12 digital inputs including 4 DIQs and a 5 MHz maximum input frequency, this model ensures reliable, noise-free signal transmission as part of the SIMATIC S7-1500 Series.
This PLC module is commonly used in industrial automation, conveyors, assembly lines, and packaging systems. Its robust design supports shielded cable lengths up to 100 meters and provides dependable operation in high-speed control environments. Engineers rely on its consistent input performance and low power loss for demanding process and machine control applications.
In summary, the Siemens 6ES7554-1AA00-0AB0 PLC from the SIMATIC S7-1500 Series combines stability, efficiency, and performance for industrial control. With 12 digital inputs, 24V DC operation, and high input frequency capability, it supports Siemens’ commitment to precise and reliable automation. This model is trusted in diverse industrial environments for accurate data acquisition and long-term operational reliability.




