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Siemens LOGO! DM8 12/24R Expansion Module (6ED1055-1MB00-0BA2) for industrial automation

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Siemens 6ED1055-1MB00-0BA2

by Siemens

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OverviewUnlock the full potential of your industrial automation and control setups with the Siemens 6ED1055-1MB00-0BA2 LOGO! DM8 12/24R Expansion Module. This robust module, from a world leader in industrial technology, is designed for seamless integration with your current LOGO! 8 logic units, significantly boosting their input/output capabilities. It's perfect for applications demanding enhanced control and monitoring. This module provides four digital inputs (DI) and four relay digital outputs (DO), operating efficiently within 12/24V DC power systems. Its compact yet powerful design makes it an essential part for optimizing space and performance in diverse industrial settings. Whether you're updating an existing system or building a new one, the 6ED1055-1MB00-0BA2 ensures dependable operation and flexible connectivity.Key Features Enhanced I/O Capabilities: Elevates your LOGO! 8 base module with an extra four digital inputs and four relay digital outputs, providing greater flexibility for intricate control tasks. Versatile Voltage Compatibility: Engineered for efficient operation with both 12V and 24V DC supply voltages, ensuring wide compatibility with standard industrial power setups. High-Capacity Relay Outputs: Features four relay outputs, each with a switching capacity of up to 5A for resistive loads, enabling direct control of various actuators and higher power devices. Space-Saving Profile: Occupies minimal space, just two module widths, on a standard DIN rail, maximizing available room within control cabinets. Seamless Integration: Designed for effortless connection and compatibility with LOGO! 8 basic modules, simplifying installation and configuration. Robust Environmental Performance: Guarantees dependable operation across a wide temperature range from 0°C to 55°C, making it suitable for demanding industrial environments. Certified Reliability: Holds essential certifications including CE, CSA, UL, FM, and Marine approval, highlighting its quality, safety, and suitability for international applications. Technical Specifications Product Name: Siemens 6ED1055-1MB00-0BA2 | LOGO! DM8 12/24R Expansion Module Supply Voltage: 12/24V DC (Permissible Range: 10.8V to 28.8V DC) Digital Inputs: Number: 4 Input voltage type: DC Signal '0': < 5V DC Signal '1': > 8.5V DC Digital Outputs: Number: 4 relay outputs Switching Capacity (Resistive Load): Up to 5A Switching Capacity (Inductive Load): Up to 3A Minimum Load Current: 100mA Mounting: 35mm DIN rail Dimensions (W x H x D): 35.5 mm x 90 mm x 58 mm Net Weight: Approximately 0.166 kg Certifications: CE, CSA, UL, FM, Marine approval Applications Industrial Automation Systems: Essential for expanding the input and output capabilities of LOGO! 8 controllers in complex automated production lines. Building Management Solutions: Ideal for precise control of critical building systems such as lighting, HVAC, and access control by adding necessary I/O points. Machine Control and Robotics: Provides the crucial additional I/O required for enhancing control options and integrating auxiliary functions in various types of machinery and robotic systems. Process Control and Monitoring: Enables robust data acquisition and control in process automation, from monitoring sensor inputs to controlling output actuators in sensitive environments. Energy Management Systems: Supports sophisticated energy management by providing additional points for monitoring energy consumption and controlling loads within smart grids. Water and Wastewater Treatment: Facilitates advanced control and monitoring of pumps, valves, and sensors in water and wastewater infrastructure, ensuring efficient and reliable operation. Why Choose?Benefit from Siemens' renowned engineering and manufacturing standards, ensuring unparalleled reliability and performance for your industrial applications.Order NowElevate your system's capabilities. Contact us today to order the Siemens 6ED1055-1MB00-0BA2 LOGO! DM8 12/24R Expansion Module and experience superior control and efficiency.FAQWhat is the primary function of the Siemens 6ED1055-1MB00-0BA2 module?This module expands the input/output capabilities of Siemens LOGO! 8 logic modules, adding 4 digital inputs and 4 relay digital outputs.What voltage does this expansion module operate on?It operates efficiently on both 12V and 24V DC power systems, with a permissible range of 10.8V to 28.8V DC.What is the maximum switching capacity of the relay outputs?Each of the 4 relay outputs can handle up to 5A for resistive loads and up to 3A for inductive loads.Is this module suitable for harsh industrial environments?Yes, it is designed for reliable operation across a wide temperature range (0°C to 55°C) and carries multiple certifications including CE, UL, and Marine approval, making it suitable for demanding conditions.How does this module integrate with existing LOGO! 8 systems?It is engineered for seamless connection and compatibility with LOGO! 8 basic modules, ensuring straightforward installation and setup processes.

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PRODUCT DETAILS

Siemens 6ED1055-1MB00-0BA2

Overview

This is a genuine Siemens component from the Siemens PLCs family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Siemens catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Siemens automation ecosystem
  • Engineered to integrate inside Siemens PLCs installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Siemens platform with documented conversion notes for the Siemens PLCs family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Product Name: Siemens 6ED1055-1MB00-0BA2 | LOGO! DM8 12/24R Expansion Module
  • Supply Voltage: 12/24V DC (Permissible Range: 10.8V to 28.8V DC)
  • Digital Inputs:
    • Number: 4
    • Input voltage type: DC
    • Signal '0': < 5V DC
    • Signal '1': > 8.5V DC
  • Digital Outputs:
    • Number: 4 relay outputs
    • Switching Capacity (Resistive Load): Up to 5A
    • Switching Capacity (Inductive Load): Up to 3A
    • Minimum Load Current: 100mA
  • Mounting: 35mm DIN rail
  • Dimensions (W x H x D): 35.5 mm x 90 mm x 58 mm
  • Net Weight: Approximately 0.166 kg
  • Certifications: CE, CSA, UL, FM, Marine approval

Applications

  • Industrial Automation Systems: Essential for expanding the input and output capabilities of LOGO! 8 controllers in complex automated production lines.
  • Building Management Solutions: Ideal for precise control of critical building systems such as lighting, HVAC, and access control by adding necessary I/O points.
  • Machine Control and Robotics: Provides the crucial additional I/O required for enhancing control options and integrating auxiliary functions in various types of machinery and robotic systems.
  • Process Control and Monitoring: Enables robust data acquisition and control in process automation, from monitoring sensor inputs to controlling output actuators in sensitive environments.
  • Energy Management Systems: Supports sophisticated energy management by providing additional points for monitoring energy consumption and controlling loads within smart grids.
  • Water and Wastewater Treatment: Facilitates advanced control and monitoring of pumps, valves, and sensors in water and wastewater infrastructure, ensuring efficient and reliable operation.

Why Choose the 6ED1055-1MB00-0BA2?

Benefit from Siemens' renowned engineering and manufacturing standards, ensuring unparalleled reliability and performance for your industrial applications.

Availability & Shipping

  • In stock: 6ED1055-1MB00-0BA2 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 6ED1055-1MB00-0BA2 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Siemens

This module expands the input/output capabilities of Siemens LOGO! 8 logic modules, adding 4 digital inputs and 4 relay digital outputs.

Machine down? We ship parts the same day.

New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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Product Condition & Firmware

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