Pilz PNOZ m EF 8DI4DO User Manual download pdf (Page 11)

Installation

OperatingManualPNOZmEF8DI4DO

1002661EN02

5 Installation

5.1 Generalinstallationguidelines

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TheunitshouldbeinstalledinacontrolcabinetwithaprotectiontypeofatleastIP54.

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Fitthesafetysystemtoahorizontalmountingrail.Theventingslotsmustfaceupward

anddownward.Othermountingpositionscoulddamagethesafetysystem.

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Usethelockingelementsontherearoftheunittoattachittoamountingrail.

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Inenvironmentsexposedtoheavyvibration,theunitshouldbesecuredusingafixing

element(e.g.retainingbracketorendangle).

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Openthelockingslidebeforeliftingtheunitfromthemountingrail.

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TocomplywithEMCrequirements,themountingrailmusthavealowimpedancecon

nectiontothecontrolcabinethousing.

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TheambienttemperatureofthePNOZmultiunitsinthecontrolcabinetmustnotexceed

thefigurestatedinthetechnicaldetails,otherwiseairconditioningwillberequired.

CAUTION!

Damageduetoelectrostaticdischarge!

Electrostaticdischargecandamagecomponents.Ensureagainstdischarge

beforetouchingtheproduct,e.g.bytouchinganearthed,conductivesur

faceorbywearinganearthedarmband.

5.2 Dimensions

22,5

(0.88")

5.3 Connectingthebaseunitandexpansionmodules

Connectthebaseunitandtheexpansionmodulesasdescribedintheoperatingmanuals

forthebasemodules.

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Theterminatormustbefittedtothelastexpansionmodule

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InstalltheexpansionmoduleinthepositionconfiguredinthePNOZmultiConfigurator.

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Pilz PNOZ m EF 8DI4DO User Manual Page 11