详细说明
Product Name: M18 Photoelectric Sensor with Ce Certification (E3F Series) Model NO.: E3F Series Certification: CE Material: Plastic Mdoel No: Hgk Max Load Weight: 2-1200 Color: Optional Welding Diameter: 60-860 Trademark: C. lin Origin: China HS Code: 85365000 Product Description DescriptionAphotoelectricswitchisadeviceusedtodetectthedistance,absence,orpresenceofanobjectbyusingalighttransmitter,ofteninfrared,andaphotoelectricreceiver.Theyareusedextensivelyinmachinery,textile,metallurgy,tobacco,railway,warindustryandsoon.Therearethreedifferentfunctionaltypes:throughbeam(opposed),retroreflective,anddiffusedtype(proximity-sensing).Athroughbeam(opposed)arrangementconsistsofareceiverlocatedwithintheline-of-sightofthetransmitter.Inthismode,anobjectisdetectedwhenthelightbeamisblockedfromgettingtothereceiverfromthetransmitter.Aretroreflectivearrangementplacesthetransmitterandreceiveratthesamelocationandusesareflectortobouncethelightbeambackfromthetransmittertothereceiver.Anobjectissensedwhenthebeamisinterruptedandfailstoreachthereceiver.Adiffused(proximitysensing)arrangementisoneinwhichthetransmittedradiationmustreflectofftheobjectinordertoreachthereceiver.Inthismode,anobjectisdetectedwhenthereceiverseesthetransmittedsourceratherthanwhenitfailstoseeit.Outline DimensionNotes for Enquiry:The customer shall tell the exact model and quantity when enquiry. For example:E3F-DS5C1 250pcs
