Siemens 6ED1055-1HB00-0BA2 LOGO! DM8 24R Digital Expansion Module

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LOGO! 8 EXPANSION PATH

6ED1055-1HB00-0BA2 LOGO! DM8 24R Digital Expansion Module

LOGO! DM8 24R digital expansion module

Product Summary

The Siemens 6ED1055-1HB00-0BA2 is a LOGO! DM8 24R digital expansion module for LOGO! 8 systems. It combines four digital inputs with four relay outputs in a compact two-module-width format and uses 24 V supply and I/O levels. The official product description identifies AC, DC and NPN input capability, giving system designers a flexible option for expanding discrete field signals. It is suitable for replacement, panel extension and machine retrofit work where relay outputs are required. Confirm the complete suffix, input method, relay load, wiring arrangement and cabinet space before procurement.

Verified Product Information

Manufacturer	Siemens
Complete Part Number	6ED1055-1HB00-0BA2
Product Type	LOGO! DM8 24R digital expansion module
Series	LOGO! 8 expansion modules
Product Condition	NEW
Power Supply and I/O	24 V / 24 V / relay
Digital Inputs	4
Digital Outputs	4 relay outputs
Input Capability	AC, DC and NPN
Module Width	2 MW
Country of Origin	GERMANY
Warranty	With 1 year warranty
Shipping	Shipping method and documents are confirmed in the written quotation.

Discrete Control Route

01 | Field Inputs

Bring compatible AC, DC or NPN discrete signals into the four input channels.

02 | LOGO! Logic

Process status conditions and interlocks in the LOGO! 8 program.

03 | Relay Outputs

Switch four external circuits through the module's relay outputs within the project design.

Applications

Discrete machine signal expansion
Relay control for panel devices
Compact pump and fan sequencing
Alarm and status interface panels
LOGO! 8 replacement and retrofit work

Installation and Procurement Checklist

Match the complete suffix 6ED1055-1HB00-0BA2 to the project record and product label.
Verify supply voltage, I/O type, terminal wiring and connected loads.
Confirm available 35 mm DIN-rail and cabinet space.
Retain label photos and LOGO! project details for compatibility review.

FAQ

How many I/O points does 6ED1055-1HB00-0BA2 provide?

It provides four digital inputs and four relay digital outputs.

Which input methods are listed for this model?

The official Siemens description lists AC, DC and NPN input capability.

How wide is the module?

Siemens identifies the module as two module widths.

Why is the complete suffix important?

The suffix distinguishes the supply, input and relay-output configuration from other DM8 variants.

Can it be shipped internationally?

Shipping arrangements are confirmed according to destination and written quotation terms.

Request a Verified Quotation

Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.

Email: sales6@apterpower.com | WhatsApp: +86 18159889985

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ORDER SUPPORT ROUTE

Verification, Protection and Global Logistics

Stockoems is operated by Apter Power Limited and is an independent reseller of industrial automation products. Manufacturer names and trademarks are used for identification purposes only.

Model and suffix verification
Complete order code and label-photo comparison.

Condition confirmation
Written condition and visible product-photo confirmation.

Technical compatibility review
Review against customer-supplied system, signal and revision details.

Product and label photo confirmation
Requested photos can be supplied before shipment when included in the quotation process.

Warehouse and Technical Review

Warehouse handling combines product identification, visible-condition checking and order-specific preparation. Technical staff review the customer part number, label information and application notes before compatibility guidance is provided.

Apter Power warehouse product inspection workflow

Apter Power technical compatibility review

Packing and Shipping Workflow

01
Protective packaging selected for the product and route.

02
Worldwide shipping options confirmed in the quotation.

03
Shipment tracking shared after dispatch.

04
Customs documentation prepared to order requirements.

Written warranty terms
Return authorization process
After-sales response

No unconfirmed stock quantity or dispatch date is promised. Supply and logistics terms are defined in the written quotation.

Contact Sales

Email: sales6@apterpower.com | WhatsApp: +86 18159889985

Email Sales WhatsApp Sales

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Each entry is an independent product listing and is not presented as a direct replacement. Confirm the manufacturer, complete part number, revision and compatibility before ordering.

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