厂家品牌：ELCONTROL型号UV5控制件型号UVH6红外探测件UVH6/FP/MKIIIBFlameproofSelf-CheckingUVViewingHead.焰检测器控头UVH6火焰检测器主板UV5UVH6/FP/MKIincaseworkTheUVH6explosionproofversionisourtypenumberUVH6/FP/MKIIIBFlameproofSelf-CheckingUVViewingHead.CaseworkmaterialisLM25(Aluminium).Supplyvoltagetobeadvisedwhenordering.ATEXCertifiedII2GEEXDIIBT5.Oneofthephotographsthatyousentuswiththeserialnumber91476showspartofthegreycase.ThepictureonthefirstpageofthedatasheetisthenewerABScase.ThesamePCBfitsineithercase.Thepriceof317forthePCBisforthePCBshowninyourphoto.ItisthePCBwithallthecomponentsfittedbutnocase.Theserialnumberoftheunitinthephotograph72350datesbackto1988.Wecan,however,supplytheinternalPCB&＃39;sonlyatapriceof317eachnettoralternativelywecansupplyinanABSenclosures)