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366
Weatherproof
Protection against the ingress of
SOLID OBJECTS
Number
Measure of protection
Test
Symbol
IP1X
Against foreign bodies
*
50.0mm Ø
IP2X
Against foreign bodies
*
12.0mm Ø
IP3X
Against foreign bodies
*
2.5mm Ø
Steel wire 2.5mm Ø
IP4X
Against foreign bodies
*
1.0mm Ø
Steel wire 1.0mm Ø
IP5X
Against harmful dust deposits
(dust proof)
Talcum powder – particles 1 μm Ø
IP6X
Against any entry of dust (dust tight)
Talcum powder – particles 1 μm Ø
PC Diffuser
PC = Polycarbonate
Characteristics
s 'OOD IMPACT RESISTANCE
s 'OOD RESISTANCE AGAINST AGEING
s &AIR 56 RESISTANCE
s %XCELLENT TRANSPARENCY
s (ALOGEN 3ILICON FREE
s 'OOD HEAT RESISTANCE
s 3TAINLESS STEEL DIFFUSER CLIP
PMMA Diffuser
PMMA = Polymethylmethacrylate
Characteristics
s %XCELLENT RESISTANCE AGAINST AGEING
s (ARD STRONG SCRATCH
RESISTANT
s 'OOD 56 RESISTANCE
s %XCELLENT TRANSPARENCY
s (ALOGEN 3ILICON FREE
s &AIR HEAT RESISTANCE
Acryl Diffuser
3!. 3TYROL
!CRYLNITRIL
Characteristics
s 'OOD CHEMICAL RESISTANCE
s -OST OF THE 3!. MATERIAL CAN BE USED FOR
the food industry
s 'OOD RESISTANCE AGAINST WATER AQUEOUS SALT
SOLUTIONS DETERGENT SOLUTIONS
s ,IMIT RESISTANCE AGAINST ALCOHOL OIL FAT
s &AIR 56 RESISTANCE
s 'OOD RESISTANCE AGAINST AGEING
s 3TAINLESS STEEL DIFFUSER CLIP
All diffusers are injection moulded
4HE RESISTIVE PERFORMANCE OF lTTINGS TO SOLIDS AND LIQUIDS IS INDICATED BY THE )0 )NGRESS 0ROTECTION PRElX FOLLOWED BY TWO NUMBERS 4HE lRST
number indicates the measure of protection against the ingress of solids. The second number indicates the measure of protection against the
INGRESS OF LIQUIDS
Protection against the ingress of
,)15)$3
Number Measure of protection
Test
Symbol
General Information
Weatherproof
IPX8
Against continuous submersion (pressure
WATER
TIGHT
IPX1
Against falling drops of water
Water falling vertically
IPX2
Against falling drops of water
Water falling up to 15 º from vertical
IPX3
Against spraying water (rain proof)
Water sprayed at 60 º from vertical
IPX4
Against splashed water (splash proof)
Water from all directions
IPX5
Against jets of water (jet proof)
Water from all directions projected by a nozzle
IPX6
Against heavy seas or powerful water jets
Water from all directions projected by a nozzle
)08
!GAINST TEMPORARY IMMERSION EFFECTS AND
not for continuous underwater application
Immersion in water
< 1m for 30 minutes
Immersion in water
*
1m for 30 minutes –
MAX DEPTH TESTED INDICATED AFTER SYMBOL