airbus / fm spg 22-23 05 07 roundit v0 emi a break-through solution for emi protection of wire...

Airbus / FM SPG 22-23 05 07

Roundit V0 EMIA Break-through Solution

for EMI Protection of Wire Harnesses

Airbus / FM SPG 22-23 05 07

Roundit V0 EMIInnovative Concept Product Presentation

Existing Solutions for EMI Protectionin Railway

Electro-Magnetic Compatibility for Railway Cables

Compatibility with Existing Connectors & Grounding Methods

Airbus / FM SPG 22-23 05 07

Roundit V0 EMIInnovative Concept Product Presentation

Existing Solutions for EMI Protectionin Railway

Electro-Magnetic Compatibility for Railway Cables

Compatibility with Existing Connectors & Grounding Methods

Airbus / FM SPG 22-23 05 07

Signal Cables are shielded to :

Be protected from the environment

Power Cables are shielded to :

Protect the environment

Airbus / FM SPG 22-23 05 07

Roundit V0 EMIInnovative Concept Product Presentation

Existing Solutions for EMI Protectionin Railway

Electro-Magnetic Compatibility for Railway Cables

Compatibility with Existing Connectors & Grounding Methods

Airbus / FM SPG 22-23 05 07

Metallic Braids

Airbus / FM SPG 22-23 05 07

Metallic Braids

Difficult to install on big lengths Apertures created by installation

Airbus / FM SPG 22-23 05 07

Metallic Raceways

Airbus / FM SPG 22-23 05 07

Metallic Raceways

Heavy & Big Expensive solution / component & installation

Airbus / FM SPG 22-23 05 07

Metallic Ribbons

Very Low EMI Performances Installation in multilayers time consuming

Airbus / FM SPG 22-23 05 07

Roundit V0 EMIInnovative Concept Product Presentation

Existing Solutions for EMI Protectionin Railway

Electro-Magnetic Compatibility for Railway Cables

Compatibility with Existing Connectors & Grounding Methods

Airbus / FM SPG 22-23 05 07

From Tubular to Open

Airbus / FM SPG 22-23 05 07

Construction stable whatever the length

From Changing to set EMI Results

Installation modifies the Construction

Airbus / FM SPG 22-23 05 07

Provide ease of installation on long lengths

Keep construction stable whatever the diameter

Same performance as a 65% coverage sleeve

A range of sizes adapted to many applications

Reworkable-connection shielding

Compatibility with existing grounding solutions

Compatibility with metal used in the industry

Product Design

Airbus / FM SPG 22-23 05 07

Used in… Roundit 2000V0

Classified I2F1 acc. to NF 16101-16102Zero halogenInherently flame retardant

Assembly

FR Polyester Monofilaments Classified V0 acc. To UL94

Tin Platted Copper Wire EN13602

Used in… Braids & Over-braiding

High conductivityGood tension propertiesApproved standard within the industry

Airbus / FM SPG 22-23 05 07

Spec. Link

NFC 31-111NFC 31-111 DIN 40500-Teil 5EN 13602ASTM B33

Improved Mechanical ProtectionBetter Salt Spray Resistance

Airbus / FM SPG 22-23 05 07

Shielding

-85 dB at 10.000 Hz

-50 dB at 100 MHz

Size 19

-60 dB at 100 MHzfor a 65% cov. braid

R0 = 3,8 milliohms(Calculated Value at DC)

R0 = 5,9 milliohms(Calculated Value at DC)

for a 65% cov. braid

Size 13

Airbus / FM SPG 22-23 05 07

Flammability

Preliminary Test Results Flammability to BS5863

Preliminary Test Results Flammability to NF16101-16102

F1 – Waiting for I Class

Airbus / FM SPG 22-23 05 07

Installation

Airbus / FM SPG 22-23 05 07

Available Sizes

Airbus / FM SPG 22-23 05 07

Roundit V0 EMIInnovative Concept Product Presentation

Existing Solutions for EMI Protectionin Railway

Electro-Magnetic Compatibility for Railway Cables

Compatibility with Existing Connectors & Grounding Methods

Airbus / FM SPG 22-23 05 07

ExistingSolutions

Airbus / FM SPG 22-23 05 07

Easy & EfficientGrounding

Airbus / FM SPG 22-23 05 07

1

2

3

Easy & EfficientGrounding

Attachment of grounding directly

on the car body is possible

Tie-rapsfor attachmentof the bundle

Metal spring or band-it

can be usedfor grounding