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Siemens 6GK7443-1GX11-0XE0 SIMATIC S7-400 CP 443-1 IT Communication Processor

6GK7443-1GX11-0XE0
6GK7443-1GX11-0XE0
6GK7443-1GX11-0XE0

Siemens 6GK7443-1GX11-0XE0 SIMATIC S7-400 CP 443-1 IT Communication Processor

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SIEMENS · SIMATIC S7-400

6GK7443-1GX11-0XE0

SIMATIC S7-400 CP 443-1 IT Communication Processor

MANUFACTURERSiemens
MODEL6GK7443-1GX11-0XE0
PART NUMBER6GK7443-1GX11-0XE0
PRODUCT TYPESIMATIC S7-400 CP 443-1 IT Communication Processor
SYSTEM FAMILYSIMATIC S7-400
ORDER SUPPORTModel Verification

INDUSTRIAL AUTOMATION SPARE PARTS PARTNER

20 Years of Experience in Industrial Automation Supply

AMIKON supplies industrial automation spare parts to maintenance, engineering and procurement teams worldwide. Our focus includes discontinued and hard-to-find DCS, PLC and TSI components, helping customers identify the correct model, source replacement parts and support urgent maintenance requirements.

Discontinued Parts SourcingModel Identification SupportGlobal Customer SupportIn-Stock Supply Support

  • Item NO.:

    6GK7443-1GX11-0XE0

  • Order(MOQ):

    1

  • Product Origin:

    Germany

  • Lead Time:

    IN STOCK

  • Brand/Manufature:

    Siemens

  • Product Origin:

    Germany

  • Lead Time:

    IN STOCK

  • Condition:

    Brand New And 100% Original

  • Certificate:

    COO
Inquire Now

Siemens · SIMATIC S7-400

6GK7443-1GX11-0XE0

Price and Availability Inquiry

Siemens 6GK7443-1GX11-0XE0 is an Industrial Ethernet communication processor for SIMATIC S7-400 with ISO/TCP/IP, IT services and 10/100 Mbit/s networking.

Sales SupportDirect specialist contact
QuotationCurrent commercial details
DeliveryDHL · FedEx · UPS
Fast quotation supportSend the model and required quantity directly to Lisa Lin using the contact options on the right.

Your AMIKON Contact

LLLisa LinSales Specialist
WhatsApp+86 18965423501
Request a Quote on WhatsAppSend Email Inquiry
For faster service, please include the model 6GK7443-1GX11-0XE0 and required quantity in your inquiry.

Siemens 6GK7443-1GX11-0XE0

Technical Specifications

Official Siemens CP 443-1 IT interface, electrical and environmental data.

01Product IdentityExact communication-processor identification
ManufacturerSiemens
Article Number6GK7443-1GX11-0XE0
Product DesignationCP 443-1 IT
Product FamilySIMATIC S7-400
02Ethernet InterfacesOfficial connector and transfer data
Transmission Rate10 Mbit/s and 100 Mbit/s
Twisted-Pair PortRJ-45 jack
AUI / ITP Port15-pin Sub-D female connector
Interface SelectionAutomatic switchover between AUI and ITP
03Electrical & CapacityOfficial backplane and connection data
Current via 24 V Backplane0.4 A maximum
Current via 5 V Backplane1.8 A maximum
Power Loss7.25 W
Industrial Ethernet ConnectionsUp to 64 total
04Environmental & PhysicalOfficial operating limits and dimensions
Operating Temperature0 to +60 °C
Transport / Storage Temperature−40 to +70 °C
Dimensions (H × W × D)290 × 25 × 210 mm
WeightApprox. 750 g

Siemens 6GK7443-1GX11-0XE0 Product Support

Frequently Asked Questions

S7-400 compatibility, Ethernet services, IP configuration, installation, diagnostics, migration and ordering guidance for CP 443-1 IT.

01

What communication services are provided by 6GK7443-1GX11-0XE0?

The CP 443-1 IT supports Industrial Ethernet with ISO, TCP/IP and S7 communication plus Fetch/Write and Send/Receive services.

02

Which IT functions should be preserved during replacement?

Record FTP-client configuration, web services, e-mail settings, NTP parameters, multicast use and any LAN-based initialization settings.

03

What network data should be backed up before removing the CP?

Save the STEP 7 hardware configuration, IP address, subnet, device parameters, connection table, access settings and diagnostic information.

04

How should the processor be installed in the S7-400 system?

Verify the rack slot, backplane compatibility, module firmware, Ethernet cabling and grounding against the existing hardware configuration.

05

What checks belong in CP 443-1 IT commissioning?

Confirm link speed, IP communication, S7 connections, configured services, time synchronization, diagnostics and controlled data exchange.

06

What physical and environmental limits does Siemens publish for this CP?

The official manual specifies 0 to +60 °C operation, −40 to +70 °C transport/storage, dimensions of 290 × 25 × 210 mm and an approximate weight of 750 g.

07

What details should be included when ordering 6GK7443-1GX11-0XE0?

Send the complete article number, hardware and firmware versions, S7-400 CPU and rack details, Ethernet services in use, quantity and label photographs.

Order Fulfilment

Payment and Worldwide Delivery

AMIKON coordinates product verification, commercial confirmation, packing and international shipment for industrial automation parts. Each order is handled according to the confirmed model, quantity and delivery destination.

01

Order Confirmation

Model, part number, quantity, availability, lead time and payment terms are confirmed in the formal quotation or proforma invoice.

02

Product Preparation

The item reference is checked before dispatch. Packaging is selected to protect industrial components during international transport.

03

International Shipping

Shipment can be arranged through DHL, FedEx or UPS according to the destination, parcel size and confirmed order requirements.

04

Dispatch and Tracking

Dispatch information and the available tracking reference are shared after the shipment has been collected by the selected carrier.

AMIKON Service Standards

Support at Every Stage of Your Order

Clear assistance from initial product identification through dispatch and after-sales communication.

01
Product IdentificationThe manufacturer, complete model and part-number details are reviewed before quotation.
02
Dedicated Sales ContactLisa Lin provides quotation and order communication through email and WhatsApp.
03
Order DocumentationCommercial, packing and shipment details are supplied according to the confirmed order.
04
After-Sales CommunicationFor support, provide the order reference, product label, fault description and clear photos.
05
Pre-Dispatch VerificationThe product label, model reference, quantity and visible condition are checked against the confirmed order before packing.
06
Global Logistics CoordinationInternational express or freight arrangements are coordinated according to the destination, shipment size and confirmed delivery terms.
Important delivery information

Product availability, dispatch date, freight cost and delivery time depend on the confirmed order and destination. Packing lists, commercial invoices and available origin documentation can be prepared according to the confirmed order. Please contact AMIKON for current commercial and shipping details.

AMIKON Professional Services

Warranty, Sourcing and Global Export Support

With 20 years of experience in industrial automation, AMIKON supplies discontinued and hard-to-find DCS, PLC and TSI spare parts to customers worldwide.

01 · WARRANTY

12-Month Product Warranty

Products supplied by AMIKON include a standard 12-month warranty. Warranty handling is based on the confirmed order, product label, fault information and supporting photos or videos.

02 · SPECIALIST SOURCING

Discontinued and Hard-to-Find Parts

Our sourcing service focuses on industrial automation DCS, PLC and TSI spare parts, including obsolete, discontinued and scarce models required for maintenance and replacement projects.

03 · GLOBAL EXPORT LOGISTICS

One-Stop International Shipping

AMIKON can coordinate domestic export customs procedures and arrange international express or sea freight. Packing lists, commercial invoices and available origin documentation can be prepared according to the confirmed order.

04 · TECHNICAL INFORMATION

Model and Specification Support

We assist customers with model identification, specification review, compatibility checks and Datasheet or manual searches. Support also includes distinguishing earlier and later model versions and checking whether a submitted model reference is complete and correctly written.

05 · PRE-DISPATCH CHECK

Product Verification Before Shipment

The product label, complete model, part number, quantity and visible condition are reviewed against the confirmed order before packing.

06 · INDUSTRIAL PACKAGING

Secure Packing for International Transit

Packaging is selected according to the component type, shipment size and transport method to support safe international handling.

07 · ORDER DOCUMENTATION

Commercial and Shipping Documents

Commercial invoices, packing lists and available origin information can be prepared according to the confirmed order and destination requirements.

08 · AFTER-SALES SUPPORT

Responsive Order Follow-Up

For order support, customers can provide the order reference, product label, issue description and clear photos for review by the AMIKON team.

Need help identifying a spare part?Send the complete manufacturer, model, part number and clear product-label photos to Lisa Lin.

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Request model availabilitySend the complete model and required quantity to AMIKON for quotation.
International enquiriesShipping options and lead time are confirmed according to destination and order details.
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