Before procurement teams confirm 7MH4980-2AA01, they typically review Schneider PLC, Siemens HMI and 6Es7 215 1Ag40 0Xb0 to double-check performance ratings, stock availability, and supplier credibility carefully.
Siemens 7MH4980-2AA01 Programmable Logic Controller
The Siemens 7MH4980-2AA01 Programmable Logic Controller operates at a 24 V DC rated voltage and features 6 digital inputs with 8 digital outputs for precise automation control. It offers short-circuit protection and 0.5 A switching capacity per output, ensuring stable signal performance across industrial applications. Manufactured by Siemens, this PLC under the Siemens PLC range belongs to the SIMATIC S7-1500 Series and delivers reliable operation in industrial automation systems.

| Brand | Siemens |
| Product Type | Programmable Logic Controller (PLC) |
| Product | 7MH4980-2AA01 |
Siemens 7MH4980-2AA01 Programmable Logic Controller – Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SIMATIC S7-1500, TM SIWAREX WP521 ST, two-channel weighing module for two platform or hopper scales with analog load cells / strain gauges (full bridges), 3xDI, 3xDQ, 1xRS485, 1xEthernet, 1xLC load cell interface (1-4mV/V) |
| Product family | TM SIWAREX WP521 ST and WP522 ST weighing electronics |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 0,100 Kg |
| Packaging Dimension | 16,40 x 19,10 x 4,10 |
| Package size unit of measure | CM |
| Country of origin | Germany |
The Siemens 7MH4980-2AA01 Programmable Logic Controller is built for dependable signal management and high-speed control in industrial environments. Operating within a 19.2–28.8 V DC range, it provides 6 configurable digital inputs and 8 digital outputs with 0.5 A resistive load capacity. With 3.9W typical power loss and 500 m maximum shielded cable length, it fits seamlessly into the SIMATIC S7-1500 Series architecture.
This module is commonly used in automation, conveyors, assembly lines, and packaging systems. Its short-circuit protection and programmable I/O functions enhance operational safety and flexibility. The ability to handle precise timing, fast switching, and long-distance signal transmission makes it suitable for complex control systems requiring consistent reliability.
In conclusion, the Siemens 7MH4980-2AA01 PLC from the SIMATIC S7-1500 Series is a robust choice for automation engineers seeking stable digital I/O performance. With 24V DC operation, 6 inputs, 8 outputs, and strong protection features, it ensures long-term dependability. Siemens’ engineering precision and trusted quality make this PLC ideal for continuous, high-demand industrial applications.




