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Siemens MMC Communications Module for SIMATIC

Siemens MMC Communications Module with Local Memory.

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ManufacturerSiemens

Part number6AB6124-0AA

Module Type MMC Communications Module

Features Communication, Local Memory

Memory Card Not included (requires separate MMC)

Series SIMATIC compatible

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Provides communication interface Includes local memory Designed for SIMATIC systems Expandable with MMC card Enables data exchange and diagnostics Robust Siemens engineering

Product description

The Siemens 6AB6124-0AA is an MMC (Multi-Media Card) communications module designed for Siemens SIMATIC automation systems. This module provides essential communication capabilities and includes onboard local memory for data buffering or program storage. Importantly, it is supplied without the separate memory components (MMC card), requiring a compatible memory card to be added for full functionality.

This module is typically used in SIMATIC S7 or other compatible Siemens automation platforms to facilitate data exchange, diagnostics, or extend local memory capacity. It is crucial for applications requiring robust communication interfaces and on-module storage for operational data or configurations.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6AB6124-0AA. Ensure your SIMATIC system has reliable communication and memory expansion with our quality surplus components.

Technical specifications

Module Type	MMC Communications Module
Features	Communication, Local Memory
Memory Card	Not included (requires separate MMC)
Series	SIMATIC compatible
Manufacturer	Siemens

Common applications

SIMATIC S7 automation systems

Industrial data logging

PLC communication

Remote diagnostics

SCADA system integration

Machine automation

Compatible systems

Siemens SIMATIC S7 Series Siemens Industrial Automation Platforms

Also known as

Siemens SIMATIC MMC Module Communications Module 6AB6124 Siemens PLC Memory Module

Replaces / compatible with

This module serves as a component for expanding communication and local memory capabilities within Siemens SIMATIC automation systems. It requires a compatible MMC memory card to function.

Technical note

Expert tip

Verify the specific type and capacity of MMC card required for your SIMATIC system and the intended application of this communications module.

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Frequently asked questions

What is missing from the Siemens 6AB6124-0AA MMC Communications Module that needs to be added?

The Siemens 6AB6124-0AA MMC Communications Module is supplied without the actual memory components, meaning you need to add a compatible MMC card to enable its full functionality for communication and local memory storage.