Heavy industry Materials handling industry说明书用户手册.pdf

Heavyindustry

Materialshandlingindustry

Pull-wireemergency-stopswitches

One-sideandtwo-sideoperatingprinciple

Type:T3Z068

■Pull-wireandwire-breakagemonitoring

■Twosideoperatingprinciple2x50m

■Castironhousing,galvanisedwith2Kpaint

resistanttooil,grease,saltandacidsin

thinneddownconcentration

■Silvercontacts,max.3xNCpositivebreak,

3xNO

■Goldplatedcontactsoptional

■Lowactuationforcesmax.50N,

30Nindirectionofwire

■Indicatorlampoptional

Type:ZQ900

■Wirepullandbreakagedetectionwithfront

integratedEmergency-Stopbutton

■Selectablesingleside,max.75mwirelength

■Robustgalvanizedcastironcasingwith2Kpainted,

plasticcover

■Visiblepositionindicator

■Optionalindicatorlampforoneofthe3xM20

cableentries

■Max.4contactse.g.2NC/2NOor4NC

■NCwithsilvercontactedautomaticopener

■Goldplatedcontactsoptional

■Frontreleasepushbuttonforreleasingafterpull-wire

orwire-breakactuation

Note:

Pull-wireswitchconformingtostandardsISO13850,IEC60947-5-1,IEC60947-5-5

2-wirebusoptionavailableuponrequest!Temperaturerangefrom−40°C…+85°C

IECEXoptionsII2/3DExtDA21IP65,IP66,IP67T90°C

®

RCCFieldbusInstallationbus

R

Beltalignmentswitches

Forheavyapplications

Type:T/M250

■Extremelyrobustcast-ironhousing,galvanized,

2Kpaintresistanttooil,grease,saltandacids

inthinneddownconcentration

■Max