Siemens 6ED1055-1MB00-0BA1 LOGO! DM8 12/24R Digital Expansion Module

Siemens 6ED1055-1MB00-0BA1 LOGO! DM8 12/24R Relay I/O Unit
Siemens 6ED1055-1MB00-0BA1 LOGO! DM8 12/24R Relay I/O Unit
Siemens 6ED1055-1MB00-0BA1 LOGO! DM8 12/24R Relay I/O Unit
LOGO! / DIGITAL EXPANSION

Siemens 6ED1055-1MB00-0BA1 LOGO! DM8 12/24R Digital Expansion Module

4 digital inputs · 4 relay outputs · 12/24 V DC

Product Summary

Siemens 6ED1055-1MB00-0BA1 is the LOGO! DM8 12/24R digital expansion module identified in the Siemens LOGO! manual. The manufacturer lists four digital inputs and four relay outputs for the DM8 12/24R variant. The module is intended to extend a compatible LOGO! controller with additional discrete signal points. Its 12/24 V DC supply arrangement and relay output design are documented for this exact order number in Siemens product data. Before replacing an installed module, compare the complete suffix, controller generation, available space, input wiring and relay load requirements. Stockoems can describe the commercial condition, review requested availability, coordinate protective packaging and arrange worldwide shipping after order details are agreed.

Original newIn stockWorldwide shippingWith 1 year warranty

Condition, availability and warranty are Stockoems commercial terms, not Siemens manufacturer commitments.

Key Product Information

Manufacturer Siemens
Complete Part Number 6ED1055-1MB00-0BA1
Product Type LOGO! DM8 12/24R digital expansion module
Series LOGO!
Digital Inputs 4
Digital Outputs 4 relay outputs
Supply Voltage 12/24 V DC
Mounting 35 mm DIN rail
Output Design Relay switching

DM8 Signal Architecture

01 · Controller link

Review the paired LOGO! base controller and expansion arrangement.

02 · Input points

Four digital input channels receive discrete field signals.

03 · Relay outputs

Four relay outputs switch documented external loads.

Typical Applications

LOGO! control cabinet I/O expansion
Discrete sensor and switch signal acquisition
Relay-controlled auxiliary equipment
Exact-suffix maintenance of installed LOGO! systems

Compatibility and Revision Notice

Verify the full 6ED1055-1MB00-0BA1 suffix, installed LOGO! generation, wiring plan and relay load before replacement. A newer DM8 suffix should not be assumed electrically or mechanically identical.

Frequently Asked Questions

What is 6ED1055-1MB00-0BA1?

It is the Siemens LOGO! DM8 12/24R digital expansion module listed under this exact order number.

How many digital inputs does it provide?

Siemens product data specifies four digital inputs.

Are the digital outputs relay-based?

Yes. Siemens specifies four relay outputs for this variant.

What supply voltage is documented?

The exact Siemens data sheet lists 12 V DC and 24 V DC supply options.

How is the module mounted?

Siemens product data lists mounting on a 35 mm DIN rail.

Can a newer LOGO! expansion suffix be substituted?

Check the installed controller generation, complete suffix and wiring before treating a newer variant as compatible.

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

STOCKOEMS SERVICE / LOGO! PROCUREMENT

Verification, dispatch and after-sales support

Our team coordinates practical checks for Siemens 6ED1055-1MB00-0BA1 before and after a cross-border industrial spare-parts order.

Three service checkpoints

Before allocation

Model and suffix verification against the purchase request

Condition confirmation with written commercial description

Technical compatibility review of the installed LOGO! arrangement

Product and label photo confirmation before dispatch

Dispatch control

Protective packaging suited to the logo! dm8 12/24r digital expansion module shipment

Worldwide shipping coordination without an unverified lead-time promise

Shipment tracking after carrier handover

Customs documentation aligned with destination requirements

After delivery

Written warranty terms provided with the order

Return authorization process before any return shipment

After-sales response for delivery or compatibility questions

Quality and label review

We compare requested part numbers and suffixes with the available product and label photographs, document the agreed condition, and route configuration-specific questions to a technical compatibility review. Packaging handling, logistics coordination and paperwork preparation follow the confirmed order scope.

Office colleagues reviewing technical procurement documents for LOGO!Office engineers working through a compatibility request for LOGO!

Supplier screening FAQ

How should end users, buyers and engineers evaluate an industrial automation supplier?

Ask for the exact model and suffix on the label, clear condition evidence, technical compatibility questions, protective packing details, tracking and customs paperwork, written warranty terms and a defined return authorization route. Engineers should compare the proposed logo! dm8 12/24r digital expansion module with the installed configuration and wiring plan before approval.

What are common risk signals?

Watch for blurred or missing label photos, vague condition claims, substituted suffixes, unsupported compatibility statements, invented stock quantities or delivery dates, missing tracking, and warranty or return rules that are not supplied in writing.

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

Stockoems Advantage Model Selection

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6MF1213-1GA05-0AA0 AAI143-S00-S1 CF10-50N 100-DCE-180 TB40-100-00000-D35

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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