Customer Support Email : sales@amikon.cn Tel : +86 18020776792

What Are You Looking For?

Allen Bradley PROCESSOR MODULE ICS TRIPLEX T8461C 3500/22M 138607-01 MC-TAOY22 51204172-175 MC-TAMT04 51305890-175 Emerson KJ3001X1-BB1 12P0550X142

SIEMENS

Home Brands SIEMENS

SIEMENS 6ES7155-6AU00-0CN0 ET 200SP Interface Module

Calculate shipping

Quotation Request

SIEMENS • INDUSTRIAL AUTOMATION

6ES7155-6AU00-0CN0

PRODUCT

MODULE

PRODUCT FAMILY

SIMATIC ET 200SP

Distributed I/O system

INTERFACE

PROFINET

Distributed peripheral communication

SYSTEM ROLE

ET 200SP Interface

Connects distributed I/O stations

DIRECT CONTACT

Sales Manager

Miya Zheng

sales@amikon.cn

PHONE / WHATSAPP

+86 180 2077 6792

Product Categories

Brands
- ABB
- BENTLY NEVADA
- HONEYWELL
- EMERSON
- ALLEN BRADLEY
- YOKOGAWA
- GENERAL ELECTRIC
- TRICONEX
- ICS TRIPLEX
- HIMA
- BACHMANN
- SIEMENS
- PROSOFT
- SCHNEIDER
- FOXBORO
- OTHERS

New Products

Product Details

SIMATIC ET 200SP

Overview Specifications Applications FAQ Contact

SIMATIC ET 200SP · PROFINET

Siemens 6ES7155-6AU00-0CN0

IM 155-6PN High Feature Interface Module

PROFINET High Feature ET 200SP Multi-Hot-Swap

PART NUMBER

6ES7155-6AU00-0CN0

SIMATIC ET 200SP

PRODUCT VIEW

KEY PARAMETERS

Technical Highlights

NETWORK

PROFINET

Interface module for ET 200SP

I/O CAPACITY

Up to 64

I/O modules per station

SYNC MODE

0.25 ms

Isochronous mode

SERVICE FEATURE

Multi-Hot-Swap

Server module included

Designed for distributed I/O architectures within the SIMATIC ET 200SP platform.

◈

Distributed I/O

Connects ET 200SP I/O modules to a PROFINET automation network.

⌁

Fast Synchronization

Supports a 0.25 ms isochronous mode for applications requiring synchronized operation.

＋

Flexible Maintenance

Multi-Hot-Swap capability supports service-oriented ET 200SP station operation.

WHERE IT FITS

Automation Network & Maintenance Scenarios

The 6ES7155-6AU00-0CN0 is used as the PROFINET interface for an ET 200SP distributed I/O station. In a machine or process automation system, it can become a replacement target when the existing interface module is affected by communication loss, station-level I/O communication interruption, interface hardware failure, or an unexpected shutdown of the distributed I/O station.

TYPICAL SYSTEM ROLE

ET 200SP Distributed I/O

The interface module provides the connection between the ET 200SP station and PROFINET.

DOWNTIME CONSIDERATION

Station Communication Loss

Failure of the interface module can interrupt communication with the distributed I/O station and may affect machine operation.

FAMILY VIEW

IM 155-6 PN Family Comparison

Compare the interface concept before selecting a replacement for an existing ET 200SP station.

Model	Network	I/O Capacity	Key Characteristic
6ES7155-6AU00-0CN0	PROFINET	Up to 64 I/O modules	High Feature · 0.25 ms · Multi-Hot-Swap
6ES7155-6AU01-0CN0	PROFINET	Up to 64 I/O modules	2-port High Feature · S2 redundancy · Multi-Hot-Swap
6ES7155-6AU30-0CN0	PROFINET	Up to 64 I/O modules	3-port High Feature · S2 redundancy · Multi-Hot-Swap

BUYER QUESTIONS

Questions Worth Checking Before Replacement

Practical questions for engineers checking compatibility, station capacity and replacement strategy.

Can 6ES7155-6AU00-0CN0 handle a large ET 200SP station?

Yes. This High Feature interface module supports up to 64 I/O modules in an ET 200SP station.

Why would an engineer specifically look for the High Feature version?

The High Feature version provides a 0.25 ms isochronous mode and Multi-Hot-Swap capability, making the feature set different from standard interface variants.

Is 6ES7155-6AU00-0CN0 still the current Siemens order number?

Siemens identifies 6ES7155-6AU00-0CN0 as discontinued and gives 6ES7155-6AU01-0CN0 as its successor.

What should be checked when replacing this interface module?

Check the existing ET 200SP station architecture, PROFINET configuration, module quantity, required features and the exact installed interface variant before replacement.

How does 6ES7155-6AU00-0CN0 differ from the newer 6ES7155-6AU01-0CN0?

Both belong to the High Feature ET 200SP PROFINET interface family and support up to 64 I/O modules. The newer 6ES7155-6AU01-0CN0 adds a two-port interface design, S2 redundancy and support for up to 16 ET 200AL modules.

16+ Years of Delivering Control System Parts Worldwide

Shop the Largest Inventory of the Rarest Parts

Find what you need. Search our store for parts for ABB, Alstom, Bently Nevada, Emerson, GE, Honeywell, Rolls Entronic, Siemens, Triconex, Westinghouse, and Woodward control systems.

EXPLORE MORE

Related Automation Parts

Additional industrial automation models for system replacement and maintenance searches.

PCO2QE0BL0

QSGRK-16D

6BK1000-5SY01-0AA0

C4-DIN-8RELSW-E

10001/R/1

AN-20

ION2700

1620.6.0.1.00.2

RG05828B PRL10O

ABB M102-M MD2

PT7F / 630005901

125720-02

60-1422-0J

6136/App-500

CSE-200 R9861520EU

UC625-36RD-HH-024-R-M3

EB501-10

PM583-ETH-XC

NFBU200-S05

51303940-100

FVT86

2015828

A2BN5D-221D0

SDV531-L63/PRP

SDVN-4D

FVR86

VS-IDOOR-24/72

706580/08-220-33/020

PSM 3010

LNS-W11 LX500

51402573-250

DELIVERY

3–5 Days

WARRANTY

6–12 Months

PACKAGING

Brand New

PAYMENT

T/T

Delivery way: E-packing / FedEx / EMS / TNT / DHL / UPS

FAST RESPONSE

Send the Details for Your Request

To check the correct part and delivery arrangement, please provide:

Part Number

Quantity

Destination

Required Date

Machine/System

Refund & Replacement

Please contact us within 7 days after receiving the item if you have any questions or concerns.

Returned items should remain in their original condition. Please provide the reason for return so that the appropriate return or replacement arrangement can be made after receipt.

Shipping expenses arising from a return are the responsibility of the buyer.

DIRECT SALES CONTACT

Need 6ES7155-6AU00-0CN0?

Contact our sales manager directly for availability and replacement assistance.

SALES MANAGER

Miya Zheng

sales@amikon.cn

PHONE / WHATSAPP

+86 180 2077 6792

PART NUMBER

6ES7155-6AU00-0CN0

AMIKON

Global Industrial Automation Parts Supplier

AMIKON serves customers across 167 countries, with established business operations throughout Europe, the Americas, Asia-Pacific, and the Middle East. As global industrialization continues to advance, our international reach is expanding into emerging markets, helping customers access the automation components they need.

Hot Tags : SIEMENS 6ES7155-6AU00-0CN0 6ES7155-6AU00-0CN0 ET 200SP 6ES7155-6AU00-0CN0 Module 6ES7155-6AU00-0CN0 manual 6ES7155-6AU00-0CN0 PDF 6ES7155-6AU00-0CN0

Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Related Products

Siemens 15499-146/8 Four axis circulating fan assembly

Product module 15499-146/8 Brands Siemens Payment Paypa/TT Condition 100% New Weight 2.86kg Production year 2024 country of origin Germany

Siemens 6DD7060-1AA06 SIMATIC S7-400H, Synchronization module V6 for patch cable to 10 m

Product module 6DD7060-1AA06 Brands Siemens Payment Paypa/TT Condition 100% New Weight 2.2kg Production year 2024 country of origin Germany