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Siemens SIWAREX MS Weighing Electronic Module

Siemens SIWAREX MS Weighing Electronic Module for SIMATIC S7-200.

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ManufacturerSiemens

Part number7MH4930-0AA01

Type SIWAREX MS

Manufacturer Siemens

Interface RS232 (PC), TTY (Remote Display)

Application Connecting one scale to SIMATIC S7-200

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Weighing electronic module For SIMATIC S7-200 RS232 PC interface TTY remote display interface Connects one scale

Product description

The Siemens SIWAREX MS (7MH4930-0AA01) is a weighing electronic module designed for connecting a single scale to the SIMATIC S7-200 PLC system. It features an RS232 interface for PC connection and a TTY interface for a remote display.

This module is ideal for process automation, batching systems, and any application requiring precise weight measurement integrated with Siemens S7-200 automation. Industries such as food and beverage, chemical, and materials handling can benefit from its reliable performance.

Source your Siemens 7MH4930-0AA01 from Stanlo Automation, a veteran-owned distributor. We offer quality surplus industrial parts and reliable service, ensuring your operations stay efficient.

Technical specifications

Type	SIWAREX MS
Manufacturer	Siemens
Interface	RS232 (PC), TTY (Remote Display)
Application	Connecting one scale to SIMATIC S7-200

Common applications

Process automation

Batching systems

Weight measurement

Food & Beverage

Chemical Processing

Material Handling

Compatible systems

SIMATIC S7-200

Also known as

SIWAREX MS Siemens Weighing Module 7MH4930

Technical note

Expert tip

Ensure proper grounding and shielded cabling for the RS232 and TTY interfaces to maintain signal integrity.

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Frequently asked questions

What is the Siemens 7MH4930-0AA01 SIWAREX MS used for?

The Siemens 7MH4930-0AA01 SIWAREX MS is a weighing electronic module designed to connect a single scale to a SIMATIC S7-200 PLC. It provides interfaces for PC connection (RS232) and remote displays (TTY).