Part number
6GK5400-8AS00-8AP2
Model no
PE400-8SFP
$2,113.70 On request Dispatch — · From TürkiyeGet a Quote
Manufacturer phase-out

Siemens has announced the end of 6GK5400-8AS00-8AP2

Once production ends, supply depends on remaining stock.

No replacement announced yet. Tell us the application and we will propose an alternative.

SCALANCE XM

Siemens 6GK5400-8AS00-8AP2 PE400-8SFP 8-Port SFP Port Extender for SCALANCE XM-400 Switch

Siemens PE400-8SFP hot-swappable extender module, adds 8 SFP ports to a SCALANCE XM-400 switch.

Rated current
0.07 A
EAN
4047622140987
Description

About the PE400-8SFP

The Siemens PE400-8SFP (6GK5400-8AS00-8AP2) is a hot-swappable port extender that adds 8 SFP ports running at 100/1000 Mbit/s to a SCALANCE XM-400 managed modular Ethernet switch. It mounts on a 35 mm DIN rail or S7-300/S7-1500 rail and draws its power from the base switch through 2 extender interfaces, weighing 0.6 kg.

Certifications & Standards

  • CE
  • UKCA
  • cULus
  • KC
  • RCM
  • ATEX
  • UKEX
  • IECEx
  • ULhazloc
  • CCC

Selection Notes

This is the fiber (SFP) version of the XM-400 port extender; the PE408 sibling adds 8 copper RJ45 ports instead. Pick the PE400-8SFP when the run to the field device is fiber, for distance or interference reasons, and pick the PE408 for copper drops. Both extenders share the same base-switch power draw and 2-interface expansion connection, so port media is the only real selection factor between them.

Specification

Full specification

72 values · Last verified 01 Nov 2026

Product type designation 2

product brand name SCALANCE
product type designation PE400-8SFP

Transfer rate 1

transfer rate 100 Mbit/s, 1000

Interfaces / for communication / integrated 1

number of electrical connections: for SFP 8
Show all 72 specifications ↓ Show less ↑68 more values in Identification, Interfaces / for communication / plug-in, Interfaces / other, Supply voltage, current consumption, power loss, Ambient conditions, Design, dimensions and weights, Product functions / management, configuration, engineering, Standards, specifications, approvals, Standards, specifications, approvals / hazardous environments, Standards, specifications, approvals / other, Standards, specifications, approvals / marine classification, Product functions / general, Logistics.

Identification 10

Part number 6GK5400-8AS00-8AP2
Type designation PE400-8SFP
Brand Siemens
Condition New, factory sealed
Source Siemens and its authorised distributors
Warranty Manufacturer warranty
Lifecycle status Phase-out announced by the manufacturer
EAN 4047622140987
ETIM class EC000734
eCl@ss 19170130

Interfaces / for communication / plug-in 1

number of electrical connections: for SFP 8

Interfaces / other 2

number of extender expansion interfaces 2
product feature / hot-swappable interface modules Yes

Supply voltage, current consumption, power loss 3

product component / connection for redundant voltage supply Yes
type of voltage / 1 / of the supply voltage: power loss [W] / 1 / rated value 1.7 W
type of voltage / 1 / of the supply voltage: consumed current / 1 / maximum 0.07 A

Ambient conditions 5

ambient temperature: during operation -40 ... +60 °C
ambient temperature: during storage -40 ... +85 °C
ambient temperature: during transport -40 ... +85 °C
relative humidity: at 25 °C / without condensation / during operation / maximum 95 %
protection class IP IP20

Design, dimensions and weights 10

design SIMATIC S7-1500 device design
number of modular height units / relating to 19-inch cabinet 1
width 70 mm
height 147 mm
depth 125 mm
fastening method: 19-inch installation No
fastening method: 35 mm DIN-rail mounting Yes
fastening method: wall mounting No
fastening method: S7-300 rail mounting Yes
fastening method: S7-1500 rail mounting Yes

Product functions / management, configuration, engineering 1

PROFINET conformity class B

Standards, specifications, approvals 8

certificate of suitability: CE marking Yes
certificate of suitability: UKCA marking Yes
certificate of suitability: cULus approval Yes
certificate of suitability: KC approval Yes
certificate of suitability: Regulatory Compliance Mark (RCM) Yes
standard: for EMC interference emission EN 61000-6-4 (Class A)
standard: for immunity to EMC EN 61000-6-2
standard: for safety / from CSA and UL UL 508, UL 60950-1, CSA C22.2 Nr. 60950-1-03

Standards, specifications, approvals / hazardous environments 6

certificate of suitability: ATEX Yes
certificate of suitability: UKEX Yes
certificate of suitability: IECEx Yes
certificate of suitability: ULhazloc approval Yes
certificate of suitability: CCC / for hazardous zone according to GB standard Yes
certificate of suitability: FM registration Yes

Standards, specifications, approvals / other 2

certificate of suitability: RoHS conformity Yes
resistance to air pollution / conformity according to ANSI/ISA-71.04 Yes; G3

Standards, specifications, approvals / marine classification 10

certificate of suitability / shipbuilding approval / note Certifications marked 'No' are currently under renewal.
Marine classification association: American Bureau of Shipping Europe Ltd. (ABS) No
Marine classification association: French marine classification society (BV) No
Marine classification association: Chinese Classification Society (CCS) No
Marine classification association: Det Norske Veritas (DNV) No
Marine classification association: Korean Register of Shipping (KRS) No
Marine classification association: Lloyds Register of Shipping (LRS) No
Marine classification association: Nippon Kaiji Kyokai (NK) No
Marine classification association: Polski Rejestr Statkow (PRS) No
Marine classification association: Royal Institution of Naval Architects (RINA) Yes

Product functions / general 3

MTBF 63 a
warranty period 5 a
product function / is supported / identification link Yes; acc. to IEC 61406-1:2022

Logistics 7

Net weight 0.772 kg
Package dimensions 125 × 140 × 147 mm
Country of origin DE
Shipping weight 1.272 kg
Ships from Türkiye
Dispatch —
Stock On request

Source: manufacturer data · Last verified: 01 Nov 2026

Documents

Documents for 6GK5400-8AS00-8AP2

No documents are on file for this part yet.

Ask us for the datasheet
Certifications

Certifications and standards

  • CE marking
  • UKCA marking
  • cULus approval
  • KC approval
  • Regulatory Compliance Mark (RCM)
  • ATEX
  • UKEX
  • IECEx
  • ULhazloc approval
  • CCC / for hazardous zone according to GB standard
Quick answers

Questions about the PE400-8SFP

What is the rated current of PE400-8SFP?

The rated current of PE400-8SFP is 0.07 A.

What is the HS code of PE400-8SFP for customs?

The tariff (HS) code on file for PE400-8SFP is 85176200.

What is the EAN of PE400-8SFP?

The EAN (GTIN) of PE400-8SFP is 4047622140987.

Where does PE400-8SFP ship from, and how fast?

PE400-8SFP ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.

Reviews

Customer reviews

Series

Siemens SCALANCE XM

Brand
Siemens
Series
SCALANCE XM
$2,113.70 On request
Get a Quote
Quote

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PE400-8SFP

Genuine parts

Genuine, factory-sealed parts

Siemens · 6GK5400-8AS00-8AP2

Every part on Stoklink is new, unused and made by the manufacturer named on the page.

Condition
New and unused, in the manufacturer's factory-sealed packaging.
Sourced from
Siemens and its authorised distributors.
Warranty
The manufacturer's warranty applies.
If a part is not genuine
We refund the full amount.

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