Wavecom WMO2 GSM 900 Especificações descarregar pdf (Página 3)

VärmeKabelTeknik Switchpointheating

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Components

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Velox Switchpoint heating element

Heatingelementsaredeliveredincustomizedlengths

withfittedquick‐connectdevices.

Theelementsaretested,insulationmeasuredwithhigh

voltageappliedandmarkedwithtype.

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Velox installation channels

Stainless‐steelchannelsaresuppliedinlengthsof1mor

0.5mandasstandardchannelsorslottedchannels,for

exampleforclearingthepointrodfasteningdevice.

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ounting clips for Velox switchpoint heating

Normally,therequirednumberofclipsaresuppliedfor

installinganorderedswitchpointheatingsystem

comprisingelements,aconnectioncableandsensors.

Donotforgettostatethetypeofrailusedintheswitch.

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Velox point rod heater

Thepointrodheaterismountedoverthepointrodpit.

Therodmustbekeptfreefromsnowandiceandheatis

suppliedtothecriticalpointsontheswitch.

Thepointrodheaterissuppliedintwocompletehalves,

whichareeasilymountedoverthepointrodpit.

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Connectionismadetoaspeciallyorderedflexiblelead

connectormountedontheheatingelementforstock‐

rail.

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Connection block for switchpoint heating

Waterproofrubberconnectingblocksmouldedinone

piece.

Theblocksaresuppliedcompletewithmountingplates

formountingonsleepersandtension‐relievingcovering

plates.

Theblockhasa4/8‐conductorconnectioncable

mouldedintoit,length10m.

Theblocksareavailablewith2or4outlets.

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