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