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siemens 6gk5408 0ga00 8ap2 scalance pe408 port extender-0

SIEMENS

Home >  Products >  SIEMENS

Siemens 6GK5408-0GA00-8AP2 SCALANCE PE408 Port Extender

Product Name:
SCALANCE PE408 Port Extender
Brand Name: Siemens Model Number:
6GK5408-0GA00-8AP2
Place of Origin: Germany Warranty: 12 Months
Appurtenance:
  • Overview
  • Specifications
  • Commercial Terms
  • Description
  • Functions
  • FAQ
  • Professional Team
  • Transaction Cases
  • Other Products
  • Recommended Products

Contact info

Sales Email Phone/Whatsapp
Jim Pei [email protected] +86 18020776782

Specifications

Model Number 6GK5408-0GA00-8AP2
Ethernet ports 8
RJ45 port transfer rates 10/100/1000 Mbit/s
RJ45 connectors with securing collar 8
Extender expansion interfaces 2
Rated power loss 4.8 W
Maximum current consumption 0.2 A
Operating temperature -40 to +70 °C
Storage/transport temperature -40 to +85 °C
Relative humidity 95% maximum, non-condensing at 25 °C
Protection rating IP20
PROFINET conformity class B
EMC emissions EN 61000-6-4, Class A
EMC immunity EN 61000-6-2
Safety standards UL 508; UL 60950-1; CSA C22.2 No. 60950-1-03
Pollution resistance ANSI/ISA-71.04, G3
MTBF 58 years
Mounting rails 35 mm DIN, S7-300 and S7-1500
Basic-device family SCALANCE XM-400
PoE port capability Not the PE408PoE variant
Device design SIMATIC S7-1500 design

Commercial Terms

Minimum Order Quantity 1 Piece
Price Contact for Jim
Packaging Details Original new Factory Sealed
Delivery Time 3–7 Days
Payment Terms T/T
Shipping Method DHL / FedEx / UPS / TNT
Supply Ability Brand new, In Stock

Description

Siemens 6GK5408-0GA00-8AP2 is the SCALANCE PE408 port extender for XM-400 managed modular Industrial Ethernet switches. It adds eight electrical Ethernet ports to a compatible basic device. The ports support 10, 100 and 1000 Mbit/s. RJ45 connectors with securing collars provide the network connections. The extender is part of the modular switch arrangement rather than an independent switch.
The 6GK5408-0GA00-8AP2 expands the electrical connection capacity of an installed XM-400 system. It retains the modular relationship with the compatible basic device. The ordinary PE408 must be distinguished from the separate Power over Ethernet version. Review the allowed combination and installation arrangement before adding an extender. Match the required port layout to the existing plant network and cabinet assembly.

Functions

01
Electrical port expansion

Add copper Ethernet connections to a supported SCALANCE XM-400 basic switch through the modular extender arrangement.

02
Cabinet network integration

Mount the extender with the compatible switch on the supported rail system to maintain an integrated network assembly.

03
Basic-device management relationship

Use the extender as part of the XM-400 switch system, with configuration and network operation determined by the compatible basic device.

FAQ

01
Will 6GK5408-0GA00-8AP2 operate as a standalone Ethernet switch?

No. It is a port extender for a compatible SCALANCE XM-400 basic device.

02
Does 6GK5408-0GA00-8AP2 provide Power over Ethernet to connected equipment?

It is the ordinary PE408. PE408PoE is a separate product variant and must not be substituted by name alone.

03
Can optical SFP transceivers be installed in the RJ45 ports of 6GK5408-0GA00-8AP2?

No. This extender supplies electrical RJ45 ports; the SFP extender is a different configuration.

04
Should the XM-400 base unit be identified before ordering 6GK5408-0GA00-8AP2?

Yes. Confirm the exact basic device and its permitted extender arrangement before adding the module.

05
Can 6GK5408-0GA00-8AP2 be treated as an independently managed network node?

Its role is to extend the compatible basic switch. Review management and configuration within the complete switch system.

06
What cabinet information helps check 6GK5408-0GA00-8AP2 before dispatch?

Send the basic-switch label, existing extender arrangement and rail installation photos so the offered configuration can be matched.

Professional Team

Nearly 10 Years of Industry Experience

Our team members have an average of more than 10 years of industry experience. We have worked with customers worldwide, including those from India, Germany, Sweden, Italy, Russia, Venezuela, Israel, and many other countries. Throughout our careers, we have collectively completed over 3,000 orders and established long-term business relationships with customers across nearly 30 countries.

Professional Product Judgment

We can often identify a product’s manufacturer, series, configuration, and function from its model number or nameplate photo. We also understand how revisions, firmware, and specifications affect compatibility and whether an alternative model can be used safely.

In Practice: An Indian customer urgently needed a discontinued control module after several suppliers reported no stock. We identified its exact revision and function from the nameplate, checked compatible alternatives, and contacted factory and warehouse channels to locate matching inventory. After installation, the customer confirmed that the module operated correctly and later asked us to source additional spare parts.
Sincere and Patient Service

Our team treats every inquiry sincerely and answers every question patiently. Even for complex requests, we verify and respond to each detail instead of providing a rushed or uncertain answer.

In Practice: A German customer sent a mixed list of automation products and asked repeated questions about revisions, condition, photos, and delivery. Our team organized the requirements, checked every item, and replied point by point. The customer said our detailed communication made the purchasing decision easier and continued sending us new inquiries.

Transaction Cases

Sincere Cooperation, Long-Term Trust
01
Germany

A Germany customer urgently needed a replacement for a discontinued automation component. After reviewing the product label, technical parameters, and application details, our engineers recommended a compatible alternative and provided photos and test videos before shipment. The alternative performed well, enhancing the customer's confidence in our technical capabilities and leading to multiple repeat orders.

02
India

An Indian customer still had doubts after initial online communication with us, so they visited our company in person for a face-to-face meeting and product inspection. This visit increased the customer's trust and led to the successful placement of their first order. Over the next few years, we completed multiple orders and established a stable, long-term partnership.

03
Malaysia

A Malaysia customer needed a specific automation component and compared products and services from several suppliers online. After nearly three weeks of careful consideration, our sincere communication, professional service, and reliable product quality won the customer's trust. After receiving the product and using it for several weeks without any problems, the customer gave us positive feedback and subsequently placed multiple orders.

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