7MH4950-1AA01 SIEMENS Exclusive SIWAREX U1 Weighing Module for S7-300/ET200M Original Brand New

7MH4950-1AA01 SIEMENS Exclusive SIWAREX U1 Weighing Module for S7-300/ET200M Original Brand New

The 7MH4950-1AA01 SIEMENS SIWAREX U1 is a single-channel weighing module engineered for accurate and reliable measurement in platform or hopper scale applications. Designed for integration with SIMATIC S7-300 and ET 200M automation systems, this compact module offers seamless control and data access directly through the SIMATIC system.

With support for analog load cells/strain gauges (full bridges) and featuring 1x RS232 and 1x LC interface (1–4mV/V), this module delivers precise performance in industrial weighing systems. It is an ideal solution for applications requiring embedded weighing functions without the need for external devices.

Overview

The SIWAREX U module is built for flexibility in weighing and force measurement applications. Its seamless integration into SIMATIC automation systems allows users to benefit from centralized control and monitoring through the SIMATIC environment, eliminating the need for additional hardware or separate software.

Design

The module is a compact function module (FM) in the SIMATIC S7-300 series and snaps directly onto the S7-300 or ET 200M backplane bus. The DIN rail snap-on system simplifies both installation and cabling. Key design features include:

• 20-pin standard front connector for wiring power supply, load cells, and serial interface
• Direct RS232 and LC interface for reliable data communication
• Full integration with the SIMATIC environment for unified system operation

Product Code: 7MH4950-1AA01

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