Procurement teams shortlist 7MH4950-1AA01 with Schneider PLC, Siemens HMI and 6Es7 215 1Ag40 0Xb0, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Siemens 7MH4950-1AA01 Programmable Logic Controller
The Siemens 7MH4950-1AA01 Programmable Logic Controller is a SIWAREX U weighing electronics module supporting single-channel scale connection with RS232 and TTY interfaces. This weighing module from Siemens is designed for SIMATIC S7-300 and ET200M systems and is part of the Siemens PLC family. Built for the S7-300 I/O Module series, it weighs 0.213 kg, originates from Germany, and includes a compact industrial package.
| Brand | Siemens |
| Product Type | Programmable Logic Controller (PLC) |
| Product | 7MH4950-1AA01 |
Siemens 7MH4950-1AA01 Programmable Logic Controller – Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SIWAREX U WEIGHING ELECTRONICS (SINGLE CHANNEL VERSION) FOR CONNNECTING ONE SCALE FOR SIMATIC S7-300 AND ET200M RS232 INTERFACE FOR CONNECT. OF A PC TTY INTERFACE FOR REMOTE DISPLAY CONNECTION WITH BUS CONNECTOR |
| Product family | SIWAREX U weighing electronics |
| Product Lifecycle (PLM) | PM400:Phase Out Started |
| Net Weight (kg) | 0,213 Kg |
| Packaging Dimension | 134,00 x 154,00 x 89,00 |
| Package size unit of measure | MM |
| Country of origin | Germany |
The Siemens 7MH4950-1AA01 Programmable Logic Controller is a SIWAREX U module engineered for precise weighing integration within industrial automation. It supports a single weighing channel, provides RS232 PC connectivity, includes a TTY interface for remote display, and connects seamlessly to SIMATIC S7-300 systems. As part of the S7-300 I/O Module series, this Siemens component is suited for applications where accurate load measurement is essential.
This weighing module is used in conveyors, packaging lines, production batching, assembly processes, and material-handling automation. Its stable input handling and reliable communication interfaces ensure consistent weight data transfer, helping maintain process accuracy, improve dosing precision, and support smooth machine operation in environments where weight monitoring is critical.
The Siemens 7MH4950-1AA01 Programmable Logic Controller delivers dependable performance through its single-channel weighing design, RS232 communication, and TTY display interface. Siemens’ well-known reliability and the proven SIMATIC S7-300 ecosystem make this module a trusted solution for long-term industrial weighing tasks. It ensures stable measurements, secure data transmission, and dependable integration for weight-driven automation requirements.
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