{"title":"Emerson DeltaV","description":"\u003cp\u003eEmerson DeltaV adalah sistem kawalan teragih moden dan boleh diskala yang direka untuk memudahkan tugas automasi proses yang kompleks. Seni bina sistem menggunakan pengawal modular dan komponen I\/O, yang dicirikan oleh siri KJ150, KJ22, dan KJ4, yang disambungkan melalui tulang belakang komunikasi berasaskan Ethernet yang berlebihan. Ciri teknikal utama termasuk pengenalan perkakasan \"Plug-and-Play\", sambungan HART dan fieldbus yang terintegrasi, serta perisian kejuruteraan intuitif untuk pelaksanaan pantas. Dari segi fungsi, DeltaV menyediakan kawalan, keselamatan, dan keupayaan pengurusan aset yang lancar, membolehkan pengendali mengoptimumkan pengeluaran dan mengurangkan masa henti di kilang kimia, farmaseutikal, dan minyak serta gas. Sifat modularnya memastikan sistem boleh diskala dari kilang perintis kecil hingga kemudahan pengeluaran global yang besar sambil mengekalkan ketersediaan tinggi dan keselamatan operasi.\u003c\/p\u003e","products":[{"product_id":"emerson-kj4002x1-bf2-12p3866x012-deltav-m-series-bottom-extender-cable-assembly","title":"Pemasangan Kabel Pelanjutan Bawah Siri M DeltaV Emerson KJ4002X1-BF2 (12P3866X012)","description":"\u003ch3\u003eGambaran Produk\u003c\/h3\u003e\n\u003cp\u003eEmerson KJ4002X1-BF2 (juga dikenali dengan nombor bahagian \u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12P3866X012\u003c\/strong\u003e) adalah Pemasangan Kabel Pelanjutan Bawah 1.2 meter, 44-pin yang direka khusus untuk Subsistem I\/O Siri M DeltaV™. Komponen perkakasan ini memudahkan pengembangan LocalBus antara pembawa mendatar, membolehkan susun atur fizikal yang fleksibel dalam kabinet DCS (Sistem Kawalan Teragih). Ia direka untuk membawa kuasa litar LocalBus arus tinggi (\u003cstrong\u003e12.6 VDC pada 15 A\u003c\/strong\u003e) dan isyarat komunikasi berkelajuan tinggi merentasi segmen pembawa.\u003c\/p\u003e\n\u003cp\u003eDireka untuk persekitaran industri yang mencabar, KJ4002X1-BF2 dinilai untuk persekitaran keras Kelas G3 mengikut ISA-S71.04-1985, memastikan ketahanan terhadap pencemaran udara yang menghakis. Ia digunakan terutamanya dalam projek automasi proses berskala besar di mana ketumpatan I\/O memerlukan pelbagai pembawa dan konfigurasi pelbagai penutup. Reka bentuk kabel yang kukuh memastikan integriti isyarat dan kestabilan kuasa merentasi had pelanjutan LocalBus maksimum 6.5 meter.\u003c\/p\u003e\n\u003ch3\u003eKonfigurasi Teknikal\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAtribut\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePerincian\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKJ4002X1-BF2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNombor Bahagian Alternatif\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12P3866X012\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eJenama\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEmerson \/ DeltaV\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eJenis Produk\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePemasangan Kabel Pelanjutan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSiri\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSubsistem I\/O Siri M\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKonfigurasi Pin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e44-pin\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePanjang Kabel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.2 Meter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVoltan LocalBus\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12.6 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePenarafan Arus\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e15 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSuhu Operasi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 hingga 70°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKelembapan Relatif\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 hingga 95% Tidak Mengembun\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePenarafan Perlindungan\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP 20\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePerlindungan Pencemaran\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eISA-S71.04-1985 Kelas G3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKejutan\/Getaran\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10g ½ Gelombang Sinus (11 msec) \/ 0.5g (16 hingga 150Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eMaklumat Pesanan\u003c\/h3\u003e\n\u003cp\u003ePerolehan industri dan penggantian harus merujuk kedua-dua nombor model dan nombor bahagian alternatif untuk memastikan padanan perkakasan yang tepat dalam ekosistem DeltaV.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eNombor Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNombor Bahagian Alternatif\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePenerangan\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKJ4002X1-BF2\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e12P3866X012\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKabel Pelanjutan Bawah 1.2m untuk Pembawa Mendatar\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003ePanduan Kejuruteraan \u0026 Pemasangan\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePenjujukan Kuasa Wajib:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKJ4002X1-BF2 tidak direka untuk \"hot-swapping.\" Unit ini tidak boleh dikeluarkan atau dimasukkan semasa kuasa sistem dihidupkan. Kuasa sistem mesti dimatikan sepenuhnya sebelum memutuskan sambungan pembawa atau kabel pemanjang LocalBus untuk mengelakkan kerosakan perkakasan atau tingkah laku pengawal yang tidak dijangka.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHad Panjang LocalBus:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIntegriti bas keseluruhan bergantung sepenuhnya pada panjang kabel. Jumlah panjang semua pembawa I\/O dan Pemanjang LocalBus dalam satu segmen tidak boleh melebihi\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6.5 meter\u003c\/strong\u003e. Melebihi had ini akan menyebabkan penurunan voltan berlebihan pada rel 12.6 VDC dan kemungkinan kesilapan masa isyarat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeperluan Saluran dan Penghalaan:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eApabila KJ4002X1-BF2 digunakan untuk menghubungkan pembawa merentasi peti berlainan, kabel mesti dipasang dalam saluran khas untuk memastikan perlindungan fizikal dan penebatan EMC. Pemisahan yang betul antara kabel LocalBus dan talian kuasa AC voltan tinggi diperlukan untuk mengelakkan gangguan elektromagnetik.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePematuhan Kawasan Berbahaya:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUntuk pemasangan di kawasan berbahaya Zon 2, juruteknik mesti mematuhi sepenuhnya dokumen 12P2046 \"Arahan Pemasangan Sistem Proses Skala DeltaV™ Zon 2.\" Pastikan kawasan tersebut diketahui tidak berbahaya sebelum sebarang pemutusan fizikal.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSoalan Lazim Penyelenggaraan \u0026amp; Penyelesaian Masalah\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Adakah kalibrasi diperlukan untuk KJ4002X1-BF2?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Tidak. Kabel ini adalah pemasangan elektromechanikal pasif dan tidak memerlukan kalibrasi atau pelarasan perisian.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Bagaimana saya mengendalikan kegagalan kabel yang disyaki?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Unit ini tidak mengandungi bahagian yang boleh diservis oleh pengguna. Jika kuasa LocalBus 12.6 VDC tiada pada pembawa hiliran atau jika modul I\/O gagal untuk memulakan, periksa pemasangan dan mekanisme penguncian pin 44. Jika kabel rosak secara fizikal, ia mesti diganti sebagai satu pemasangan lengkap.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Adakah KJ4002X1-BF2 dan 12P3866X012 boleh ditukar ganti sepenuhnya?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Ya. 12P3866X012 adalah nombor bahagian pembuatan\/kejuruteraan dalaman Emerson yang berkaitan dengan penamaan model KJ4002X1-BF2. Ia merujuk kepada pemasangan kabel fizikal yang sama.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":52695422435691,"sku":"KJ4002X1-BF2 12P3866X012","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/emerson-kj4002x1-bf2-12p3866x012-deltav-bus-extender-cable-xdptyxzqfkc_743d856f-2f7d-4f12-9a1e-3d8585632930.jpg?v=1766135469"},{"product_id":"kj3222x1-ba1-ve4033s2b1-emerson-deltav-ai-8-ch-hart-redundant-system","title":"Sistem Redundan AI 8-CH HART DeltaV Emerson KJ3222X1-BA1 VE4033S2B1","description":"\u003ch3\u003eGambaran Produk\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eKJ3222X1-BA1 (KJ3222X1BA1)\u003c\/strong\u003e\u003c\/span\u003e dan \u003cspan\u003e\u003cstrong\u003eVE4033S2B1 (VE4033S2B1)\u003c\/strong\u003e\u003c\/span\u003e merupakan penyelesaian input analog berkeupayaan tinggi untuk sistem automasi digital DeltaV Siri 2. Rangkaian 8-saluran, 4-20 mA yang serasi HART ini direka untuk proses industri kritikal di mana integriti isyarat dan masa operasi berterusan adalah wajib, seperti dalam pemprosesan hidrokarbon, pembuatan kimia khusus, dan sektor kuasa utiliti. Dengan menggabungkan kad I\/O berlebihan dengan blok penamatan khusus \u003cspan\u003e\u003cstrong\u003eVE4033S2B1\u003c\/strong\u003e\u003c\/span\u003e, sistem ini menyediakan antara muka yang kukuh untuk instrumen lapangan \"pintar\". Konfigurasi ini membolehkan pemerolehan serentak pembolehubah proses utama dan data diagnostik HART penting, membolehkan pengendali loji melakukan penyelenggaraan ramalan dan konfigurasi peranti jauh tanpa mengganggu gelung kawalan aktif.\u003c\/p\u003e\n\u003ch3\u003eKonfigurasi Teknikal (Analisis Mendalam)\u003c\/h3\u003e\n\u003cp\u003eReka bentuk berlebihan sistem Siri 2 ini direka untuk menghapuskan titik kegagalan tunggal dalam subsistem I\/O.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMekanisme Redundansi:\u003c\/strong\u003e Blok penamatan \u003cspan\u003e\u003cstrong\u003eVE4033S2B1\u003c\/strong\u003e\u003c\/span\u003e khusus dipasang dan dipasang untuk menyokong dua kad KJ3222X1-BA1 dalam pasangan berlebihan. Dalam mod \"Aktif\/Sedia\", kad sedia sentiasa memantau kesihatan kad aktif dan gelung lapangan, melaksanakan pertukaran tanpa gangguan dalam beberapa milisaat jika berlaku kerosakan perkakasan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePenyaluran Digital HART:\u003c\/strong\u003e Setiap 8 saluran mempunyai modem HART dalaman yang bebas. Ini membolehkan sistem DeltaV menyalurkan isyarat digital dari pemancar lapangan ke perisian Penyelesaian Pengurusan Aset (AMS) secara telus, memudahkan analisis tanda injap dan julat pemancar.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePenyesuaian Isyarat:\u003c\/strong\u003e Kad menggunakan penebatan galvanik dan penapisan canggih untuk melindungi bas tempatan dalaman daripada gangguan elektromagnetik (EMI) dan lonjakan voltan sementara yang disebabkan oleh lapangan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReka Bentuk Terhad Tenaga:\u003c\/strong\u003e Rangkaian ini disahkan untuk digunakan di Zon 2 dan Kelas 1, Bahagian 2 lokasi berbahaya, menyediakan ciri keselamatan had arus untuk nod terhad tenaga.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpesifikasi Teknikal\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCiri\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpesifikasi\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Kad I\/O\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKJ3222X1-BA1 (12P2532X072)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Blok Penamatan\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVE4033S2B1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eJenama\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEmerson (DeltaV)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAsal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBilangan Saluran\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eJulat Isyarat Input\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 - 20 mA DC (serasi HART)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBerat Blok Penamatan\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.2 kg (6.1 oz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensi Blok\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.1 x 12.7 x 12.7 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSuhu Operasi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 hingga +70 darjah C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePenarafan Perlindungan\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSalutan Konformal G3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSoalan Lazim Teknikal\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eS1: Apakah fungsi utama VE4033S2B1 dalam set berlebihan ini?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJ1: VE4033S2B1 adalah antara muka perkakasan khusus yang menghubungkan pendawaian lapangan secara fizikal kepada kedua-dua kad I\/O berlebihan. Ia memastikan isyarat dari satu peranti lapangan dikongsi dengan betul antara modul aktif dan sedia tanpa ketidakpadanan impedans.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eS2: Bolehkah KJ3222X1-BA1 diganti semasa proses berjalan?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJ2: Walaupun sistem menyokong redundansi, kuasa lapangan kepada blok terminal tertentu harus diputuskan sebelum memutuskan peranti. Dalam konfigurasi berlebihan, kad sedia mengekalkan kawalan, tetapi pematuhan ketat kepada protokol pengeluaran kawasan berbahaya (dokumen Emerson 12P2046) diperlukan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eS3: Adakah sistem menyokong pemancar 2-wayar dan 4-wayar?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJ3: Konfigurasi ini direka terutamanya untuk pemancar 2-wayar di mana kad menyediakan kuasa lapangan 24 VDC berbas. Untuk instrumen 4-wayar, pastikan bekalan kuasa luaran dirujuk dengan betul kepada blok penamatan bersama.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003ePanduan Kejuruteraan \u0026amp; Pemasangan\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePenjajaran Kekunci Putar:\u003c\/strong\u003e Sebelum memasang kad, sahkan kekunci putar pada blok VE4033S2B1 diset pada posisi \u003cspan\u003e\u003cstrong\u003eA1\u003c\/strong\u003e\u003c\/span\u003e. Ciri keselamatan mekanikal ini mengelakkan pemasangan jenis I\/O yang tidak serasi yang boleh menyebabkan kerosakan litar lapangan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePemasangan Berlebihan:\u003c\/strong\u003e Untuk set berlebihan berfungsi, dua modul KJ3222X1-BA1 mesti dipasang pada blok VE4033S2B1 yang sama. Pastikan kedua-dua kad adalah dari siri dan semakan yang sama untuk mengekalkan keupayaan pertukaran tanpa gangguan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePenamatan Pendawaian:\u003c\/strong\u003e Gunakan wayar 1.5 mm2 (maks) dengan sarung hujung wayar untuk terminal skru. Pastikan perisai kabel lapangan dibumikan dengan betul pada bar bumi pembawa dan bukan pada blok terminal untuk mengelakkan gelung bumi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKelebihan Kejuruteraan\u003c\/h3\u003e\n\u003cp\u003eGabungan KJ3222X1-BA1 dan VE4033S2B1 menawarkan ketahanan unggul dalam persekitaran G3 yang menghakis. Julat suhu operasi yang luas (-40 hingga +70 darjah C) membolehkan penempatan dalam peti lapangan tanpa pemanasan, mengurangkan kos infrastruktur. Selain itu, integrasi HART Siri 2 menyediakan asas \"tahan masa depan\" untuk inisiatif IIoT, membolehkan pengguna membuka data diagnostik terperangkap dari aset lapangan tanpa menambah perkakasan multiplexing sekunder. Reka bentuk berketumpatan tinggi dan ketahanan kejutan 11 ms (10 g) menjadikannya sesuai untuk kabinet padat yang terletak berhampiran mesin berputar berat.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":52695422927211,"sku":"KJ3222X1-BA1 12P2532X072  VE4033S2B1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/EmersonKJ3222X1-BA112P2532X072VE4033S2B1.png?v=1775914980"},{"product_id":"emerson-kj4001x1-nb1-12p3368x012-deltav-horizontal-localbus-dual-left-cable","title":"Emerson KJ4001X1-NB1 12P3368X012 DeltaV LocalBus Mendatar Kabel Kiri Berganda","description":"\u003ch2\u003eGambaran Produk\u003c\/h2\u003e\n\u003cp\u003eEmerson KJ4001X1-NB1 (Nombor Bahagian 12P3368X012) berfungsi sebagai saluran data berkelajuan tinggi dalam Sistem Kawalan Teragih DeltaV™. Kabel Horizontal LocalBus Dual Kiri ini memudahkan sambungan penting antara segmen pembawa berganda, meluaskan bas kuasa dan komunikasi backplane sistem. Direka untuk seni bina berkeupayaan tinggi, konfigurasi \"Dual\" memastikan kedua-dua laluan data utama dan sandaran kekal diselaraskan merentasi pembawa perkakasan yang berasingan. Kabel orientasi \"Kiri\" khusus ini membolehkan pengembangan kapasiti I\/O sambil mengekalkan ketepatan masa milisaat yang diperlukan untuk kawalan proses yang kompleks. Dengan menyediakan laluan terlindung berimpedans rendah untuk isyarat LocalBus, KJ4001X1-NB1 melindungi sistem daripada kehilangan paket data dan gangguan elektromagnetik dalam persekitaran industri yang mencabar.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKonfigurasi Teknikal\u003c\/h2\u003e\n\u003ch3\u003eRedundansi Laluan Berganda\u003c\/h3\u003e\n\u003cp\u003ePemasangan kabel mengandungi dua set konduktor terlindung yang bebas. Pemisahan fizikal ini menyokong seni bina redundan DeltaV, membolehkan suis \"A\" dan \"B\" LocalBus beroperasi serentak. Jika satu laluan fizikal rosak, sistem terus berfungsi melalui laluan kedua tanpa mencetuskan reset pemproses.\u003c\/p\u003e\n\u003ch3\u003eLogik Sambungan LocalBus\u003c\/h3\u003e\n\u003cp\u003eKJ4001X1-NB1 bertindak sebagai sambungan telus bagi backplane pembawa. Ia membawa kuasa 12.5 VDC untuk modul I\/O bersama-sama dengan talian alamat dan data. Penamaan \"Horizontal\" menunjukkan panjang dan fleksibilitinya yang dioptimumkan untuk kabinet di mana pembawa dipasang sebelah-menyebelah dan bukan bertindih secara menegak.\u003c\/p\u003e\n\u003ch3\u003ePerlindungan dan Integriti Penyambung\u003c\/h3\u003e\n\u003cp\u003eKabel ini dilengkapi dengan perlindungan industri berat dan penyambung pin berketumpatan tinggi. Rumah penyambung termasuk skru ibu jari terbina dalam untuk mengelakkan terputus secara tidak sengaja akibat getaran atau tekanan mekanikal, memastikan ikatan elektrik \"Gas-Tight\" yang berterusan.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSpesifikasi Teknikal\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCiri\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpesifikasi\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNombor Model\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKJ4001X1-NB1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNombor Bahagian\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12P3368X012\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKeserasian Sistem\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEmerson DeltaV M-Series \/ S-Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eJenis Kabel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSambungan Redundan LocalBus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrientasi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHorizontal \/ Dual Kiri\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eJenis Penyambung\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMulti-Pin Berketumpatan Tinggi\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBahan Jaket\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePVC Gred Industri \/ Tahan Api\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSuhu Operasi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40°C hingga 70°C (-40°F hingga 158°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKetahanan Getaran\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIEC 60068-2-6 (1g, 10 hingga 150 Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePematuhan\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRoHS, CE\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003ePanduan Pemasangan \u0026amp; Penyelenggaraan\u003c\/h2\u003e\n\u003ch3\u003eJejari Lenturan dan Laluan\u003c\/h3\u003e\n\u003cp\u003eJuruteknik mesti mematuhi jejari lenturan minimum kabel (biasanya 10x diameter kabel). Elakkan lenturan tajam 90 darjah yang boleh menyebabkan ketidakpadanan impedans dalaman atau keletihan fizikal pada helai tembaga. Lalukan kabel melalui saluran wayar khusus untuk memisahkannya daripada wayar motor AC voltan tinggi.\u003c\/p\u003e\n\u003ch3\u003ePenjajaran Penyambung\u003c\/h3\u003e\n\u003cp\u003eSebelum mengetatkan skru tahanan, pastikan penyambung rata sempurna dengan port pembawa. Pemasangan paksa boleh membengkokkan pin berketumpatan tinggi, menyebabkan ralat \"LocalBus Fault\" yang sukar dikesan. Ketatkan skru secara sekata untuk memastikan tekanan seragam pada matriks pin.\u003c\/p\u003e\n\u003ch3\u003eUjian Kesinambungan\u003c\/h3\u003e\n\u003cp\u003eJika berlaku ralat komunikasi, lakukan ujian kesinambungan pada kedua-dua laluan utama dan redundan. Namun, jangan sekali-kali melakukan ujian \"Megger\" atau ujian penebatan voltan tinggi pada kabel semasa ia disambungkan ke pembawa DeltaV, kerana voltan ujian akan merosakkan elektronik I\/O yang sensitif.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKelebihan Kejuruteraan\u003c\/h2\u003e\n\u003cp\u003eKJ4001X1-NB1 memudahkan pengembangan sistem kompleks dengan menyediakan sambungan \"Pasang dan Guna\" yang standard untuk pembawa I\/O yang diperluas. Reka bentuk \"Dual Kiri\" khususnya sangat penting untuk mengekalkan integriti ruang sistem redundan, memastikan pengawal dapat mengakses semua modul lapangan merentasi satah mendatar tanpa penalti kelewatan. Penggunaan tembaga bebas oksigen yang sangat fleksibel memastikan kabel mengekalkan ciri elektriknya sepanjang tahun kitaran terma dalam kabinet kawalan. Bagi jurutera yang mereka bentuk untuk persekitaran kimia keras atau luar pesisir, jaket kabel yang tahan lasak memberikan tahap ketahanan tinggi terhadap minyak, kelembapan, dan pencemaran atmosfera.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSoalan Lazim Teknikal\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eS1: Apa maksud orientasi \"Kiri\" dalam penerangan kabel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJ1: Ini merujuk kepada lokasi port fizikal pada pembawa. Kabel \"Dual Kiri\" direka untuk menyambungkan port sebelah kiri pembawa redundan ke segmen sebelumnya dalam rantai bas, mengekalkan urutan logik nod DeltaV yang betul.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eS2: Bolehkah saya menggunakan KJ4001X1-NB1 untuk menyambungkan pembawa secara menegak?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJ2: Walaupun pinout elektrik adalah sama, panjang kabel dan pelepasan tekanan yang dibentuk khusus dioptimumkan untuk pemasangan mendatar. Menggunakannya untuk segmen menegak boleh menyebabkan tekanan berlebihan pada penyambung; untuk penumpukan menegak, varian \"Vertical LocalBus\" adalah disyorkan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eS3: Bagaimana sistem bertindak jika separuh kabel berganda terputus?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJ3: Pengawal DeltaV akan menghasilkan amaran \"LocalBus Redundancy Lost\". Proses akan terus berjalan secara normal menggunakan laluan kabel yang tinggal, tetapi sistem tidak lagi tahan ralat sehingga sambungan dipulihkan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eS4: Adakah kabel ini serasi dengan perkakasan M-Series dan S-Series?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJ4: Ya, lapisan fizikal LocalBus adalah konsisten merentasi generasi DeltaV ini, dengan syarat pembawa yang digunakan menyokong antara muka LocalBus multi-pin standard.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":52695423811947,"sku":"KJ4001X1-NB1 12P3368X012","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/emerson-kj4001x1-nb1-12p3368x012-horizontal-localbus-dual-left-cable-2fpbkwaw0h5_f3ff21bb-e40c-4ea8-9070-3205884e6204.jpg?v=1766135504"},{"product_id":"kj3222x1-ba3-emerson-deltav-ai-8-ch-4-20ma-hart-series-2-i-o-card","title":"KJ3222X1-BA3 Emerson DeltaV AI 8-CH 4-20mA HART Siri 2 Kad I\/O","description":"\u003ch3\u003eGambaran Produk\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKJ3222X1-BA3 (KJ3222X1BA3)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eadalah kad input analog 8-saluran berketumpatan tinggi yang direka untuk sistem automasi digital DeltaV siri S dan Siri 2. Direka untuk kawalan proses kritikal dalam industri seperti penapisan kimia, penjanaan kuasa, dan pembuatan farmaseutikal, kad ini memudahkan integrasi lancar peranti lapangan 4-20 mA dengan komunikasi digital HART (Highway Addressable Remote Transducer) terbina dalam. Dengan menyediakan akses masa nyata kepada data pembolehubah sekunder dan diagnostik kesihatan instrumen, KJ3222X1-BA3 membolehkan strategi penyelenggaraan ramalan dan mengoptimumkan prestasi gelung. Seni bina kukuhnya memastikan pemerolehan data berterusan sambil melindungi pengawal daripada gangguan elektrik sisi lapangan, sekali gus mengurangkan masa henti yang tidak dirancang dan meningkatkan keselamatan loji secara keseluruhan.\u003c\/p\u003e\n\u003ch3\u003eKonfigurasi Teknikal (Penerangan Mendalam)\u003c\/h3\u003e\n\u003cp\u003eKad Input Analog Siri 2 menggunakan penyediaan isyarat canggih dan komunikasi bas berkelajuan tinggi untuk mengekalkan pemindahan data berkualiti tinggi.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKebolehan Lalu Lintas HART:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKad ini dilengkapi modem dalaman khusus untuk setiap 8 saluran, membolehkan sistem DeltaV membaca pembolehubah utama 4-20 mA dan berkomunikasi secara digital dengan instrumen lapangan \"pintar\" untuk konfigurasi dan penyelesaian masalah secara serentak.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReka Bentuk Terhad Tenaga:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisahkan untuk digunakan di atmosfera berbahaya, kad ini menyokong pemasangan di persekitaran Zon 2 \/ Bahagian 2. Ia mengandungi litar had arus untuk memastikan integriti gelung I\/O pada nod terhad tenaga.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSokongan Redundansi:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eModul ini direka untuk digunakan dalam pasangan redundan. Apabila dipasang pada blok terminal\/pembawa redundan, sistem menyediakan pertukaran automatik tanpa gangguan, memastikan kegagalan satu kad tidak mengganggu pemantauan proses kritikal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSistem Kekunci Putar:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBagi mengelakkan pemasangan perkakasan yang salah, kad ini menggunakan sistem kekunci putar mekanikal yang memastikan keserasian antara kad I\/O dan blok terminal khususnya.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpesifikasi Teknikal\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCiri\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpesifikasi\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKJ3222X1-BA3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eJenama\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEmerson (DeltaV)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAsal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNombor Bahagian Alternatif\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12P2532X092\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBilangan Saluran\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsyarat Input\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 - 20 mA DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKuasa Bas Tempatan\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 VDC pada 150 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKuasa Lapangan Berbas\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC pada 300 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSuhu Persekitaran\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 hingga +70 darjah C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSijil Kawasan Berbahaya\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eATEX\/IECEx Zon 2; Kelas 1 Bahagian 2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSoalan Lazim Teknikal\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eS1: Apakah perbezaan antara versi BA3 dan siri BA1 yang lebih lama?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJ1: Kad Siri 2 (BA3) menawarkan ketahanan persekitaran yang dipertingkatkan dan profil pensijilan terkini (ATEX\/UKEX). Walaupun mengekalkan keserasian ke belakang dalam kebanyakan persekitaran DeltaV, ia dioptimumkan untuk semakan perkakasan siri S terkini.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eS2: Adakah kad ini memerlukan kalibrasi manual di lapangan?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJ2: Tidak, KJ3222X1-BA3 tidak mengandungi bahagian yang boleh diservis pengguna atau titik pelarasan. Unit ini dikalibrasi di kilang untuk ketepatan tinggi dan mengekalkan ketepatannya sepanjang hayat perkhidmatan tanpa campur tangan manual.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eS3: Bolehkah saya mengeluarkan kad ini semasa sistem dihidupkan?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJ3: Kuasa lapangan mesti diputuskan dari blok terminal atau pembawa sebelum menyambung atau memutuskan peranti. Sentiasa rujuk dokumen 12P2046 mengenai arahan pemasangan Zon 2 untuk prosedur keluaran dan pemasangan yang selamat.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003ePanduan Kejuruteraan \u0026amp; Pemasangan\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKeserasian Blok Terminal:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePastikan kekunci putar pada blok terminal diset pada kedudukan A1 sebelum cuba memasang kad. Memaksa kad pada blok yang dikunci salah akan merosakkan pin penyambung.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePenilaian Gelung:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBagi pemasangan di kawasan berbahaya, penilaian gelung I\/O mesti diselesaikan pada semua nod terhad tenaga untuk mengesahkan bahawa parameter gabungan kad, kabel, dan peranti lapangan mematuhi sijil keselamatan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePerlindungan Pencemaran Udara:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKad ini dinilai untuk persekitaran ISA-S71.04-1985 Kelas G3. Walau bagaimanapun, untuk jangka hayat maksimum dalam atmosfera korosif, pastikan sistem penyejukan dan penapisan kabinet DeltaV diselenggara untuk mengelakkan pengumpulan habuk konduktif.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKelebihan Kejuruteraan\u003c\/h3\u003e\n\u003cp\u003eKJ3222X1-BA3 menonjol kerana julat suhu operasi yang meluas (-40 hingga +70 darjah C), membolehkan pemasangan dalam peti instrumen jauh tanpa keperluan kawalan iklim aktif di banyak kawasan. Modem HART 8-saluran terbina dalamnya mengurangkan kerumitan perkakasan dengan ketara berbanding sistem lama yang memerlukan multiplekser luaran. Integrasi ini membolehkan jurutera loji menggunakan sepenuhnya kuasa AMS Device Manager terus dari stesen kerja DeltaV, memudahkan analisis tanda injap jauh dan penalaan pemancar tanpa perlu menghantar juruteknik ke lapangan.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":52695424041323,"sku":"KJ3222X1-BA1 12P2532X092","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/KJ3222X1-BA3.png?v=1775913658"},{"product_id":"emerson-kj4001x1-cg1-12p1812x042-deltav-m-series-8-wide-i-o-terminal-block","title":"Emerson KJ4001X1-CG1 12P1812X042 DeltaV Siri M Blok Terminal I\/O 8-Lebar","description":"\u003ch2\u003eGambaran Produk\u003c\/h2\u003e\n\u003cp\u003eEmerson KJ4001X1-CG1 berfungsi sebagai jambatan fizikal penting antara instrumentasi lapangan dan Sistem Kawalan Teragih DeltaV (DCS). Blok terminal selebar 8 ini dipasang terus pada pembawa antara muka I\/O, menyediakan titik penamatan yang kukuh untuk pelbagai jenis isyarat. Direka untuk persekitaran berkeandalan tinggi seperti penapisan minyak dan loji pemprosesan kimia, KJ4001X1-CG1 memudahkan strategi perkakasan modular. Seni bina ini membolehkan jurutera melengkapkan pendawaian lapangan dan ujian gelung secara bebas daripada pemasangan kad I\/O, mempercepatkan masa pengkomisian dengan ketara. Pembinaannya yang kukuh memastikan integriti isyarat jangka panjang dengan melindungi komponen elektronik sensitif daripada getaran dan tekanan persekitaran.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKelebihan Teknikal Teras\u003c\/h2\u003e\n\u003ch3\u003eSambungan Modular Canggih\u003c\/h3\u003e\n\u003cp\u003eKJ4001X1-CG1 menggunakan seni bina plug-in khusus yang menghapuskan keperluan pendawaian dalaman yang rumit dalam kabinet. Modul ini dipasang pada pembawa, mewujudkan sambungan elektrik segera ke bas tempatan.\u003c\/p\u003e\n\u003ch3\u003eSistem Kekunci Mekanikal\u003c\/h3\u003e\n\u003cp\u003eEmerson mengintegrasikan mekanisme kekunci pasif ke dalam blok terminal ini. Ciri keselamatan ini menghalang pemasangan kad I\/O yang tidak serasi ke dalam slot terminal, melindungi sistem daripada kerosakan voltan berlebihan atau ketidakpadanan isyarat semasa penyelenggaraan atau prosedur pertukaran panas.\u003c\/p\u003e\n\u003ch3\u003eTerminal Skru Berintegriti Tinggi\u003c\/h3\u003e\n\u003cp\u003eBlok terminal ini mempunyai 16 titik skru individu (menyokong 8 saluran). Terminal ini menampung pelbagai julat gegelung wayar dan menyediakan tekanan sentuhan tinggi untuk mengelakkan pergeseran isyarat yang disebabkan oleh pengembangan terma atau getaran industri.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSpesifikasi Teknikal\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eButiran Spesifikasi\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNombor Model\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKJ4001X1-CG1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNombor Bahagian\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12P1812X042\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKeserasian Sistem\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePembawa DeltaV M-Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKapasiti\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8-Selebarnya (Sehingga 16 Titik Terminal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVoltan Masukan (Maksimum)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePenarafan Arus\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2A setiap saluran (Maksimum)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eJulat Gegelung Wayar\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 AWG hingga 24 AWG\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSuhu Operasi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40°C hingga 70°C (-40°F hingga 158°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSuhu Penyimpanan\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40°C hingga 85°C (-40°F hingga 185°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKelembapan Relatif\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5% hingga 95% (Tidak mengembun)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003ePanduan Pemasangan \u0026amp; Penyelenggaraan\u003c\/h2\u003e\n\u003ch3\u003eProsedur Pemasangan\u003c\/h3\u003e\n\u003cp\u003ePersonel mesti memasang KJ4001X1-CG1 pada pembawa antara muka I\/O sebelum memasang kad I\/O. Pastikan klip penahan plastik mengklik ke tempatnya untuk mengesahkan tempat mekanikal yang kukuh.\u003c\/p\u003e\n\u003ch3\u003eAmalan Terbaik Pendawaian\u003c\/h3\u003e\n\u003cp\u003eKupas wayar lapangan kira-kira 8mm untuk memastikan sentuhan penuh dalam terminal skru tanpa meninggalkan tembaga terdedah. Untuk isyarat analog, kekalkan integriti wayar pelindung dan tamatkan pada bas tanah yang ditetapkan untuk mengelakkan gangguan elektromagnetik (EMI).\u003c\/p\u003e\n\u003ch3\u003ePersediaan Kekunci\u003c\/h3\u003e\n\u003cp\u003eSebelum meluncurkan kad I\/O ke dalam blok terminal, sahkan bahawa penanda kekunci sepadan dengan jenis kad tertentu (contohnya, AI, AO, DI, atau DO). Memaksa kad ke dalam blok terminal yang tidak sepadan akan menyebabkan kerosakan perkakasan kekal.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKelebihan Kejuruteraan\u003c\/h2\u003e\n\u003cp\u003eKJ4001X1-CG1 berfungsi dengan baik dalam sektor industri yang paling mencabar. Reka bentuk perkakasan mengutamakan keupayaan \"Hot-Swappable\", membolehkan juruteknik menggantikan kad I\/O tanpa mengganggu pendawaian lapangan atau mematikan saluran bersebelahan. Komposisi bahan 12P1812X042 menahan atmosfera korosif yang biasa dalam pemprosesan industri berat, memastikan rintangan sentuhan terminal kekal minimum sepanjang dekad perkhidmatan. Dengan memusatkan antara muka pendawaian, model ini mengurangkan jejak kabinet dan memudahkan proses dokumentasi gelung keseluruhan.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSoalan Lazim Teknikal\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eS1: Bolehkah saya menggunakan KJ4001X1-CG1 dengan perkakasan DeltaV S-Series?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJ1: Tidak. KJ4001X1-CG1 direka khusus untuk faktor bentuk M-Series. Perkakasan S-Series menggunakan pemasangan pembawa dan jejak blok terminal yang berbeza.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eS2: Apakah kepentingan nombor bahagian 12P1812X042?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJ2: Walaupun KJ4001X1-CG1 adalah nombor model komersial, 12P1812X042 adalah nombor bahagian pembuatan dalaman Emerson. Kedua-duanya merujuk kepada pemasangan blok terminal selebar 8 yang sama.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eS3: Adakah blok terminal ini menyokong konfigurasi I\/O berlebihan?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJ3: Model khusus ini adalah blok 8-selebar standard untuk I\/O simplex. Konfigurasi berlebihan biasanya memerlukan blok terminal berlebihan khusus dan pembawa I\/O berlebihan yang sepadan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eS4: Bagaimana saya mengendalikan wayar pelindung untuk gelung 4-20mA pada blok ini?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJ4: Anda harus menamatkan pelindung pada bar tanah biasa yang disediakan pada pembawa DeltaV atau pada terminal pelindung khusus jika menggunakan penyelesaian penamatan massa bersepadu. Jangan sekali-kali membiarkan pelindung terapung di kedua-dua hujung untuk mengelakkan gelung tanah.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":52695424172395,"sku":"KJ4001X1-CG1 12P1812X042","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/emerson-kj4001x1-cg1-12p1812x042-deltav-i-o-terminal-block-2o4wzgsbpxj_8baa4281-75d3-4d5f-91d8-9f85e837dc12.jpg?v=1766135513"},{"product_id":"kl3052-beckhoff-2-channel-loop-powered-analog-input-terminal-4-20-ma","title":"KL3052 Beckhoff 2-Channel Loop-Powered Analog Input Terminal (4–20 mA)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3052 (KL3052)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2-channel analog input terminal\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for the Beckhoff Bus Terminal system to process standard\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4 to 20 mA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esignals. Specifically engineered for efficiency, this module is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eloop-powered\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eterminal, meaning it provides the necessary\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 VDC sensor supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edirectly through its power contacts. This feature significantly simplifies field wiring by eliminating the need for separate power distribution blocks for your transmitters. With a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12-bit resolution\u003c\/strong\u003e, the KL3052 is an ideal solution for monitoring pressure, level, and temperature sensors in water treatment, chemical processing, and general factory automation.\u003c\/p\u003e\n\u003ch3\u003eFunctional Engineering \u0026amp; Power Logic\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBeckhoff KL3052\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilizes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esingle-ended technology\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto deliver accurate current measurements with a fast conversion time of approximately\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1 ms to 2 ms\u003c\/strong\u003e. Because the module integrates the sensor supply, it acts as the power source for the 4–20 mA current loop. The internal circuitry includes a low-impedance shunt (\u003cstrong\u003e80 Ω + 0.7 V\u003c\/strong\u003e) and is protected against surge voltages up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e35 V\u003c\/strong\u003e. Like all Beckhoff Bus Terminals, it features\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e500 V electrical isolation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebetween the field signals and the K-bus, ensuring that localized electrical noise or ground faults do not propagate to the central PLC or Bus Coupler.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKL3052\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBeckhoff\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 to 20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12-bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConversion Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~1 ms to 2 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSensor Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC (via power contacts)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMeasuring Error\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt; ±0.3% (relative to full scale value)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInternal Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e80 Ω + 0.7 V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 V (K-bus\/signal voltage)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to +55 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~70 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of a \"Loop-Powered\" terminal with sensor supply?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn a standard current loop, you would normally need an external power supply to \"drive\" the 4–20 mA signal from the sensor. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3052\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides this 24 VDC internally. This reduces the number of wires going to the field and reduces the density of components in your control cabinet, leading to lower installation costs and fewer points of failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the data represented in the PLC process image?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe measured 4–20 mA signal is mapped as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2 x 16-bit data\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein the process image. While the resolution is 12-bit, the data is typically formatted so that 4 mA corresponds to a specific digital value (e.g., 0 or a standardized offset) and 20 mA corresponds to the maximum value, allowing for easy scaling in TwinCAT or other programming environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the KL3052 detect a wire break?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Because the module operates on a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4–20 mA \"live zero\"\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003escale, any signal falling significantly below 4 mA (typically near 0 mA) is instantly recognizable by the PLC as a wire break or sensor failure, enhancing the functional safety of the system.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Engineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Contact Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSince the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3052\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edraws sensor power from the terminal's internal power contacts, ensure that the preceding terminal in the assembly (typically a Bus Coupler or a Power Feed Terminal like the KL9100) is supplied with a stable 24 VDC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo maintain the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e±0.3% measuring accuracy\u003c\/strong\u003e, use shielded cables for the current loops. The shield should be connected to the functional earth (FE) using Beckhoff shield clamps to mitigate the effects of high-frequency interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen mounting several\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3052\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodules side-by-side, ensure the cabinet has adequate convection. While the module is efficient, the combined sensor supply current across multiple loops can generate localized heat.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3052\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a \"workhorse\" for B2B industrial projects, offering a ruggedized design that conforms to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEN 60068-2-6\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor vibration and shock resistance. Its wide array of global approvals, including\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCE, UL, Ex (for hazardous areas), and GL (for marine applications)\u003c\/strong\u003e, makes it a versatile choice for international projects. By integrating the sensor power supply and providing high-speed 12-bit digitization in a 12 mm frame, Beckhoff provides a solution that maximizes panel density without compromising on technical performance or diagnostic clarity.\u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106502697323,"sku":"KL3052","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/KL3052-rfxitsqxsg5.png?v=1776245153"},{"product_id":"kl3464-beckhoff-4-channel-analog-input-terminal-0-10-v","title":"KL3464 Beckhoff 4-Channel Analog Input Terminal (0–10 V)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3464 (KL3464)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4-channel analog input terminal\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for the Beckhoff Bus Terminal system. It is engineered to process standard industrial signals in the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0 to 10 V\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erange. By combining four independent channels into a single 12 mm housing, the KL3464 provides an efficient, space-saving solution for multi-sensor data acquisition. Each input is digitized with a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12-bit resolution\u003c\/strong\u003e, offering a reliable balance of speed and precision for monitoring process variables such as pressure, flow, and position in automated manufacturing and building control systems.\u003c\/p\u003e\n\u003ch3\u003eHigh-Density Signal Processing\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBeckhoff KL3464\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis optimized for systems requiring a high number of analog points within a compact footprint. Each of the four channels is transmitted to the higher-level automation device with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e500 V electrical isolation\u003c\/strong\u003e, protecting the internal K-bus from field-side electrical interference. The terminal operates with a conversion time of approximately\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2 ms to 4 ms\u003c\/strong\u003e, ensuring that the PLC process image remains updated with current field data. Its \"Plug-and-Play\" design means no manual address or configuration settings are required, significantly streamlining the commissioning process for large-scale I\/O deployments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKL3464\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBeckhoff\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 10 V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12-bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConversion Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~2 ms to 4 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInternal Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026gt; 130 kΩ\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMeasuring Error\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt; ±0.3% (relative to full scale value)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBit Width in Process Image\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 x 16-bit data\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 V (K-bus\/signal voltage)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-25 to +60 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~75 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the 12-bit resolution translate to 16-bit data in the process image?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the internal Analog-to-Digital Converter (ADC) provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12-bit resolution\u003c\/strong\u003e, the data is mapped into a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16-bit word\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(4 x 16-bit) in the process image. This follows the standard Beckhoff data format, where the 12-bit measured value is typically left-aligned, allowing for consistent data handling across different terminal types in the PLC software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of the high internal resistance (\u0026gt; 130 kΩ)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA high internal resistance ensures that the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3464\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eplaces a negligible electrical load on the signal source (the sensor). This prevents \"voltage sag\" and ensures that the terminal measures the true output of the sensor, maintaining high accuracy across all four channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module require external power for the sensors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3464\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis powered via the K-bus for its internal logic. However, the 0–10 V sensors themselves typically require an external 24 VDC power supply. Ensure that the sensor ground is correctly referenced to the terminal's common point to maintain signal integrity.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Engineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Density:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith four channels in a single terminal, cable management is key. Use the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKS3464\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evariant if your application requires pluggable wiring for faster module replacement during maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShielding Protocol:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAnalog signals are sensitive to electromagnetic noise. Use shielded twisted-pair cables and connect the shield to a grounded DIN rail using Beckhoff shield clamps (KL9195 or similar) to ensure the measuring error stays below the ±0.3% threshold.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Tolerance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe wide operating temperature range (\u003cstrong\u003e-25 to +60 °C\u003c\/strong\u003e) makes the KL3464 suitable for unheated control cabinets or outdoor enclosures, provided the IP20 rating is respected and condensation is avoided.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3464\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erepresents an ideal compromise between cost and performance for B2B industrial projects. Its ability to handle four signals in one slot reduces the total width of the I\/O station, directly lowering cabinet costs. The terminal's compliance with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEN 61000-6-2\/4\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estandards ensures it can operate reliably in electrically noisy environments, while approvals like\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUL, Ex, and GL\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emake it a globally viable component for marine, hazardous area, and general industrial applications.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106504860011,"sku":"KL3464","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/KL3464-a0cdapu540v.png?v=1776245162"},{"product_id":"kl3312-beckhoff-2-channel-thermocouple-input-terminal","title":"KL3312 Beckhoff 2-Channel Thermocouple Input Terminal","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-21\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eKL3312 (KL3312)\u003c\/strong\u003e\u003cspan class=\"citation-21\"\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e2-channel analog input terminal\u003c\/strong\u003e\u003cspan class=\"citation-21 citation-end-21\"\u003e\u003cspan\u003e \u003c\/span\u003especifically designed for the direct connection of thermocouples in a Beckhoff Bus Terminal system.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-20\"\u003eIt utilizes 2-wire technology to process signals from various thermocouple types, including\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eJ, K, L, B, E, N, R, S, T, and U\u003c\/strong\u003e\u003cspan class=\"citation-20 citation-end-20\"\u003e.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-19\"\u003eThe module features an integrated microprocessor that performs linearization across the entire temperature range and provides\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003einternal cold junction compensation\u003c\/strong\u003e\u003cspan class=\"citation-19 citation-end-19\"\u003e, eliminating the need for external compensation hardware.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-18\"\u003eWith its \"fine granularity\" design and built-in\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eopen-circuit (wire break) recognition\u003c\/strong\u003e\u003cspan class=\"citation-18\"\u003e, the\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eKL3312\u003c\/strong\u003e\u003cspan class=\"citation-18 citation-end-18\"\u003e\u003cspan\u003e \u003c\/span\u003eis an essential component for temperature monitoring in industrial furnaces, plastic injection molding, and thermal processing plants.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eAdvanced Diagnostics \u0026amp; Flexibility\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBeckhoff KL3312\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis engineered for high operational safety.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-17\"\u003eEach channel is equipped with an\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eError LED\u003c\/strong\u003e\u003cspan class=\"citation-17 citation-end-17\"\u003e\u003cspan\u003e \u003c\/span\u003ethat instantly signals a broken wire or open circuit, allowing maintenance teams to identify sensor failures without complex software troubleshooting.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-16\"\u003eBeyond temperature measurement, the module can be configured for\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003elow-voltage mV measurement\u003c\/strong\u003e\u003cspan class=\"citation-16 citation-end-16\"\u003e\u003cspan\u003e \u003c\/span\u003e(±30 mV or ±120 mV), making it a versatile tool for various bridge-based sensors.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eThe temperature range and sensor type can be selected freely via the Bus Coupler or controller software, ensuring the terminal can adapt to changing process requirements without hardware swaps.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKL3312\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBeckhoff\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSensor Types\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eType J, K, L, B, E, N, R, S, T, U (Default: Type K)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.1 °C per digit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConversion Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~250 ms (Configurable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMeasuring Error\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt; ±0.5% (Relative to full scale value)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCold Junction Comp.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInternal (via terminal temperature measurement)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 V (K-bus\/signal voltage)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Consump. K-bus\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTyp. 65 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~70 g (Net) \/ 1 kg (Shipping)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does \"Open-Circuit Recognition\" improve system reliability?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThermocouples are prone to mechanical wear and vibration-induced breaks.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-15\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eKL3312\u003c\/strong\u003e\u003cspan class=\"citation-15 citation-end-15\"\u003e\u003cspan\u003e \u003c\/span\u003econtinuously monitors the circuit's continuity; if a wire snaps, the Error LED lights up and a status bit is sent to the PLC.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eThis prevents the control system from interpreting a failed sensor as a \"low temperature\" and erroneously increasing heater power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the KL3312 for non-thermocouple voltage signals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-14\"\u003eThe terminal can be configured for\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003emV measurement mode\u003c\/strong\u003e\u003cspan class=\"citation-14 citation-end-14\"\u003e.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eThis is particularly useful for small signal outputs from specialized laboratory equipment or sensors that output within the ±120 mV range, providing a high-resolution 16-bit data format in the process image.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat cabling is required for the KL3312?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo maintain accuracy, you must use\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecompensation cables\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ethermocouple extension wires\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emade of the same materials as the thermocouple itself up to the terminal connection. Using standard copper wire will create unintended \"parasitic\" thermocouples at the connection points, leading to significant temperature measurement errors.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Engineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrounding for Earthed Thermocouples:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIf using earthed (grounded) thermocouples, ensure the shield is connected to the functional earth.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-13 citation-end-13\"\u003eFor differential inputs, the common-mode voltage should not exceed ±2 V relative to ground to maintain 12-bit accuracy.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCold Junction Accuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor the most accurate internal cold junction compensation, avoid placing the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3312\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003enext to high-heat-generating modules (like power supply terminals or motor starters). A stable ambient temperature at the terminal block is critical for the internal NTC sensor's precision.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlways use the shield terminals provided on the KL3312. Proper shielding is essential to protect the low-microvolt thermocouple signals from the electromagnetic noise typically generated by nearby VFDs or heavy switching gear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3312\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estands out for its integrated intelligence. By handling the complex\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elinearization and compensation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ealgorithms on-board the microprocessor, it frees up the main PLC's CPU cycles for other control tasks.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-12 citation-end-12\"\u003eIts compact 12 mm housing allows for high-density temperature monitoring in space-constrained panels.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eWhether configured for standard Type K monitoring or high-temperature Type S applications, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3312\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides a robust, industrial-grade interface that ensures long-term stability and precise thermal control.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106529075563,"sku":"KL3312","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/KL3312-j45vnxty2yf.png?v=1776245158"},{"product_id":"kl3002-beckhoff-2-channel-analog-input-terminal-10-to-10-v","title":"KL3002 Beckhoff 2-Channel Analog Input Terminal (-10 to +10 V)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3002 (KL3002)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2-channel analog input terminal\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom the Beckhoff Bus Terminal system. Designed to interface directly with field devices, it processes bipolar signals in the range of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-10 V to +10 V\u003c\/strong\u003e. The module digitizes incoming analog voltages with a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12-bit resolution\u003c\/strong\u003e, providing the granularity required for monitoring motor speeds, valve positions, and sensor feedback in complex industrial loops. Unlike standard inputs, the KL3002 features\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edifferential inputs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithin a single housing, ensuring high signal integrity and noise immunity by rejecting common-mode interference—a critical factor in long-distance cabling across factory floors.\u003c\/p\u003e\n\u003ch3\u003eFunctional Architecture \u0026amp; Isolation\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBeckhoff KL3002\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis engineered for high-level system safety and data accuracy. The incoming analog signals are\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eelectrically isolated\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom the internal K-bus, protecting the higher-level automation device (such as a Bus Coupler or Embedded PC) from field-side electrical surges or ground loops. Integrated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLED indicators\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovide real-time visual diagnostics, confirming active data exchange with the Bus Coupler. Its compact \"fine granularity\" design allows for a cost-effective 2-channel setup, organized with a common internal ground potential to simplify wiring while maintaining the benefits of a differential measurement circuit.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKL3002\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBeckhoff\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-10 V to +10 V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12-bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInternal Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026gt; 200 kΩ\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConversion Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~1.5 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMeasuring Error\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt; ±0.3% (relative to full scale value)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 V (K-bus\/signal voltage)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Consump. K-bus\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTyp. 60 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~55 g (Net) \/ 1 kg (Shipping)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the advantage of a \"Differential Input\" on the KL3002?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA differential input measures the voltage difference between two points rather than measuring a signal against a noisy local ground. This makes the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3002\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efar more resilient to electromagnetic interference (EMI) often caused by nearby high-power AC drives or heavy machinery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the 12-bit resolution translate to measurement precision?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith a 12-bit resolution over a 20 V span (-10 V to +10 V), the module can distinguish between 4,096 discrete levels. This results in a measurement step of approximately\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4.88 mV\u003c\/strong\u003e, providing high-fidelity tracking for most industrial control applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the KL3002 be used for single-ended signals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile optimized for differential signals, it is possible to wire a single-ended sensor by connecting the negative input terminal to the local ground potential. However, for maximum accuracy and noise rejection, a true differential connection is recommended.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Engineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse shielded twisted-pair (STP) cabling for all analog signals. Connect the cable shield to the designated ground terminal on the Beckhoff power contact or a separate shield bus to prevent the 12-bit conversion from being affected by external noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrounding Potential:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhile the two channels share a common internal ground potential, ensure that the differential voltage at the inputs does not exceed the maximum common-mode voltage limits specified in the Beckhoff technical documentation to avoid saturation or hardware damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Placement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo minimize conversion errors due to temperature drift, avoid placing high-current power terminals (like those for large DC motors) immediately adjacent to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3002\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithout a standard air-gap or partition plate.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3002\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estands out for its \"Plug-and-Play\" compatibility within the Beckhoff I\/O ecosystem. Its ultra-compact form factor (measuring only 12 mm in width) allows for high-density analog signal processing in very small control cabinets. By providing\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1.5 ms conversion times\u003c\/strong\u003e, it ensures that the PLC's process image is updated rapidly, supporting high-speed control loops and real-time data logging. It is a robust, reliable component for B2B industrial projects where precision, isolation, and space-saving are non-negotiable requirements.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106531303787,"sku":"KL3002","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/KL3002-oolwrhwottn.png?v=1776245152"},{"product_id":"beckhoff-kl1404-4-channel-digital-input-bus-terminal","title":"Beckhoff KL1404 4-Channel Digital Input Bus Terminal","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1404 (KL1404)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a 4-channel digital input Bus Terminal module from Beckhoff, engineered to acquire binary 24 V DC control signals from the process level. It provides reliable, electrically isolated signal transmission to a higher-level automation controller. Featuring an integrated 3 ms input filter, the module effectively eliminates \"bouncing\" from mechanical switches, ensuring clean and accurate signal processing. It is part of the comprehensive Beckhoff Bus Terminal system and is designed for high-density, rail-mounted automation architectures.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe KL1404 is designed for direct connection of 2-wire sensors and is configured for 24 V DC operation. It complies with EN 61131-2 (type 1\/3) input specifications. The module is housed in a compact 12 mm wide terminal housing, allowing for efficient space usage in control cabinets. It utilizes the K-bus for internal communication and features signal LEDs for each of the four channels to provide immediate visual feedback on the operational state of the inputs.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKL1404\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBeckhoff\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumber of Inputs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDigital, 24 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Filter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003etyp. 3.0 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection Technology\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2-wire\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eapprox. 50 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 mm x 100 mm x 68 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProtection Class\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP20\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 deg C to 55 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the KL1404 compatible with my existing Bus Terminal system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the KL1404 is a standard component of the Beckhoff Bus Terminal I\/O system and can be mounted side-by-side with other compatible terminals using the standard double slot and key connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module require any manual configuration or addressing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The KL1404 is an \"auto-configured\" module; it requires no address or configuration settings by the user. The automation controller automatically detects the terminal upon initialization.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the purpose of the 3 ms input filter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 3 ms filter is specifically tuned to suppress contact bounce commonly associated with mechanical switches and relays, ensuring that the automation controller receives a stable signal without erroneous rapid-fire switching.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the KL1404 in an explosive atmosphere?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the KL1404 carries relevant safety certifications (including ATEX and IECEx) for use in hazardous areas; please verify the specific hazardous zone classifications in your technical documentation before installation.\u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines and Best Practices\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe terminal is designed for mounting on standard 35 mm DIN rails (conforming to EN 60715). Ensure the locking mechanism is securely engaged to maintain proper contact with the internal bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe terminal supports solid and flexible conductors. When using flexible wires, ensure the use of appropriate ferrules to guarantee a reliable, gas-tight connection within the spring-actuated terminals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhile the terminal is rated for IP20, ensure the cabinet is free from excessive dust or condensation. Maintain the ambient temperature within the 0 deg C to 55 deg C operating range to ensure long-term reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106613420395,"sku":"KL1404","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/kl1404-4utavxc3i1p.png?v=1776245123"},{"product_id":"beckhoff-kl1862-0010-16-channel-digital-input-bus-terminal","title":"BECKHOFF KL1862-0010 16-Channel Digital Input Bus Terminal","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1862-0010 (KL1862-0010)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density, 16-channel digital input terminal engineered for efficient signal acquisition in industrial automation. Utilizing flat-ribbon cable connection technology, this terminal streamlines the wiring of complex control cabinets, making it an ideal choice for high-volume manufacturing lines and multi-point sensing applications. By providing reliable ground-switching input monitoring, the KL1862-0010 ensures consistent data integrity in demanding environments such as process control and heavy assembly, significantly reducing cabinet installation time and maintenance overhead.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThis module provides sixteen digital input channels specifically designed for ground-switching configurations. It operates on a nominal 24 VDC supply and is built to withstand industrial electromagnetic conditions through an integrated 3.0 ms input filter, which mitigates transient noise and contact bounce. The terminal is architected for seamless integration into the standard K-bus system, requiring no manual addressing or complex configuration, thereby enabling plug-and-play deployment. With 500 V electrical isolation between the K-bus and field potential, the module provides robust protection for the central controller against field-side electrical faults.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKL1862-0010\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBECKHOFF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumber of Inputs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFlat-ribbon cable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGround switching\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNominal Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC (-15% to +20%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Filter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTyp 3.0 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eElectrical Isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 55 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox 50 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProtection Class\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP20\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the specific advantage of the flat-ribbon cable connection?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe flat-ribbon interface allows for rapid, multi-channel wiring using pre-assembled cables, which significantly reduces the physical space required and decreases the time needed for cabinet assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this terminal require configuration in the TwinCAT system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, the KL1862-0010 is a standard digital input terminal that requires no address or configuration settings; it is automatically mapped into the process image upon connection to the K-bus.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the ground-switching (negative logic) input mean?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn this configuration, the input is triggered when it is connected to ground (0 V). The terminal recognizes a \"1\" signal in the voltage range of 0 to 7 V.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this terminal suitable for use in explosive atmospheres?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the terminal carries ATEX and IECEx certifications (Ex ec IIC T4 Gc), allowing for installation in specific hazardous zones when used in accordance with the provided safety documentation.\u003c\/p\u003e\n\u003ch3\u003eInstallation and Operational Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Precision:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure the flat-ribbon cable is properly oriented and fully seated in the header to prevent intermittent connections. Use high-quality IDC (Insulation Displacement Connector) tools if crimping your own cable assemblies to ensure gas-tight contacts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlthough the terminal is compact (50 g), maintain adequate vertical clearance within the control cabinet to facilitate air circulation, especially when multiple high-density modules are mounted side-by-side. Avoid placement near high-power heating elements or variable frequency drives.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo ensure compliance with EMC standards (EN 61000-6-2\/4), keep input signal cables separated from high-voltage power lines. If the flat-ribbon cable length exceeds standard limits, consider adding external surge protection or ensuring the cabinet is properly grounded to mitigate common-mode noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106621874539,"sku":"KL1862-0010","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/kl1862-0010-ekms3pwjlhl.png?v=1776245127"},{"product_id":"beckhoff-kl1512-2-channel-up-down-counter-bus-terminal","title":"Beckhoff KL1512 2-Channel Up\/Down Counter Bus Terminal","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1512 (KL 1512)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBus Terminal is a high-precision 2-channel up\/down counter designed for seamless integration within the Beckhoff K-Bus ecosystem. Engineered for reliability in discrete manufacturing and material handling, this 16 bit module effectively counts binary pulses and transmits the real-time counter state to higher-level controllers via an electrically isolated interface. In industrial environments such as automated sorting facilities and CNC machining centers, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1512\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a critical component for position sensing and flow monitoring. Its robust galvanically isolated design ensures signal integrity even in electrically noisy environments, significantly reducing unexpected downtime and enhancing the overall deterministic performance of the automation architecture.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe KL1512 architecture is optimized for versatility and ease of deployment in fieldbus-independent applications. Each of the two independent channels can be individually configured to operate as either an up or down counter with a 16 bit depth, providing a counting range from 0 to 65535. The module features a 1 kHz base frequency, making it an ideal choice for simple counting tasks where ultra-high-speed encoder feedback is not required but accuracy is paramount. Integrated Light Emitting Diodes (LEDs) provide immediate visual diagnostics, indicating the signal state of each input. The compact 12 mm housing allows for high-density DIN rail mounting, maximizing control cabinet space while maintaining efficient thermal dissipation.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKL1512\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBeckhoff\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumber of Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCounter Depth\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCounting Frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 kHz (max)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNominal Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC (-15 percent \/ +20 percent)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTyp. 5 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eElectrical Isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 V (K-bus \/ signal voltage)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCurrent Consump. K-bus\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTyp. 40 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBit Width in Process Image\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 x 16 bit data + 2 x 8 bit control\/status\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 55 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStorage Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-25 to +85 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.05 kg (Approx. 1 kg shipping weight)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGermany\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I switch between up counting and down counting modes on the KL1512?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe counting direction is typically defined via the control byte within the PLC process image or configured through the TwinCAT System Manager settings. This allows for dynamic adjustment based on the specific requirements of your motion sequence or process logic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the KL1512 compatible with standard incremental encoders?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe KL1512 is designed for simple binary pulse counting. While it can process pulses from sensors or encoders at low frequencies (up to 1 kHz), it does not support high-speed differential signals or quadrature phase evaluation. For high-speed RS422 or 5V TTL encoder integration, the Beckhoff KL5xxx series is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat diagnostic features are available for troubleshooting signal loss?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe terminal provides two green status LEDs that mirror the input state. If the LED fails to trigger during a physical pulse event, engineers should verify the 24 VDC field power supply and check the wiring integrity at the terminal points.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Integrity \u0026amp; Grounding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo minimize electromagnetic interference (EMI) in long cable runs, ensure that signal wires are kept separate from high-voltage power lines. Although the KL1512 features electrical isolation, using shielded twisted-pair cables for the 24 VDC pulse inputs is recommended in high-noise environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Mounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure the Bus Terminal is securely clicked onto the DIN rail (EN 60715). Maintain a clean contact surface on the gold-plated power contacts (lateral slide-in) to ensure stable K-bus communication between adjacent modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure the power contact supply (24 VDC) is adequately filtered. Voltage spikes exceeding 30 VDC can damage the internal sensing circuitry. Always utilize a regulated industrial power supply for the field-side inputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106634785131,"sku":"KL1512","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/KL1512-410w25dtars.png?v=1776245125"},{"product_id":"kl3311-beckhoff-bus-terminal-1-channel-thermocouple-input","title":"KL3311 BECKHOFF Bus Terminal 1-Channel Thermocouple Input","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3311 (KL3311)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision 1-channel analog input terminal designed for direct connection of thermocouples in complex industrial automation environments. Engineered by Beckhoff for the K-bus system, this module is indispensable in high-temperature monitoring applications such as glass manufacturing, metal processing, and power generation. By integrating advanced 2-wire technology and electrical isolation of 500 V, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3311\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures signal integrity and prevents ground loops in noisy electromagnetic environments. Its ability to process a wide range of sensor types (J, K, L, B, E, N, R, S, T, U) makes it a versatile asset for maintaining thermal stability and reducing unplanned system downtime in critical PID control loops.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3311\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilizes a sophisticated 16-bit analog-to-digital conversion process to translate non-linear thermocouple voltages into precise temperature data. The module features internal cold-junction compensation, which eliminates the need for external reference junctions, thereby simplifying field wiring and reducing installation costs. Communication with the higher-level controller is handled via the Bus Coupler, where the process image can be configured for either 16-bit data or an optional 8-bit control\/status byte. This flexibility allows engineers to monitor sensor health, including \"wiring fail\" detection, ensuring that any open-circuit condition is immediately flagged to the PLC logic to prevent hazardous process excursions.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKL3311\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBECKHOFF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGermany\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1-Channel Thermocouple (Types J, K, L, B, E, N, R, S, T, U)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMeasuring Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDependent on sensor (Default Type K: -100 to +1370 deg C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.1 deg C per digit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConversion Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 200 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMeasurement Error\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLess than +\/- 0.5 percent (Relative to full scale)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 V (K-bus to signal voltage)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e65 mA typical (from K-bus)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 12 mm x 100 mm x 68 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.07 kg (Shipping weight 2.0 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to +55 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCE, UL, ATEX, IECEx\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the KL3311 handle sensor breakage or disconnected wires?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module includes a \"Wiring Fail\" indication. If a thermocouple wire is broken or disconnected, the status bit in the process image is set, and the input data moves to a defined limit value, allowing the safety logic in the PLC to trigger an alarm or emergency shutdown.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module measure millivolt signals without a thermocouple?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Beyond standard thermocouple types, the KL3311 can be configured for raw mV measurement within the ranges of +\/- 30 mV to +\/- 120 mV. This is particularly useful for custom sensors or specialized laboratory instrumentation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs software configuration required for the KL3311?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe terminal operates with default settings (Type K) immediately. However, to change sensor types or adjust the process image (e.g., enabling control\/status bytes), configuration must be performed via the TwinCAT System Manager or the respective Bus Coupler.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCold Junction Accuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor optimal measurement accuracy, avoid installing heat-generating components (such as high-power motor starters or power supplies) directly below the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3311\u003c\/strong\u003e. Excessive ambient heat can create thermal gradients across the terminal contacts, affecting the internal cold-junction compensation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShielding and Noise Reduction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlthough the module is electrically isolated, always use compensated thermocouple cables (extension wires) for the entire run to the terminal. Ensure that the cable shield is grounded at the entry point of the control cabinet to minimize EMI interference on the low-voltage mV signals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEx ec Compliance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen installing in ATEX\/IECEx Zone 2 environments, the terminal must be housed in an enclosure providing at least IP54 protection. Ensure that the power is disconnected before plugging or unplugging the module to prevent spark risks in hazardous atmospheres.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106634981739,"sku":"KL3311","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/kl3311-mfknf21idwp.png?v=1776245157"},{"product_id":"kl1819-beckhoff-16-channel-digital-input-bus-terminal","title":"KL1819 BECKHOFF 16-Channel Digital Input Bus Terminal","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1819 (KL 1819)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density digital input terminal designed to interface 24 V DC control signals from the field level to the K-bus. Featuring 16 channels in a single 12 mm housing, it is optimized for applications where cabinet space is at a premium and a high number of inputs is required. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1819\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilizes 1-wire connection technology, making it ideal for multi-channel sensors that share a common ground. In sectors such as discrete manufacturing, logistics sorting, and shipbuilding (DNV GL certified), this terminal provides a cost-effective and robust solution for acquiring digital signals from sensors, switches, and proximity probes with a fast 0.2 ms filter.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1819\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003earchitecture is compliant with the EN 61131-2 (Type 1\/3) specification, ensuring broad compatibility with a variety of industrial sensors. Its high-density 16-channel design requires the use of 1-wire connections, where the 24 V signal is connected to the terminal, and the common reference (ground) is typically handled via a separate potential distribution terminal. The module is engineered for global industrial use, featuring 500 V electrical isolation between the K-bus logic and the field potential. Despite the high channel count, it remains highly energy-efficient, drawing only 20 mA from the K-bus.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKL1819\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBECKHOFF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGermany\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumber of Inputs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection Technology\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1-wire\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNominal Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 V DC (-15 % \/ +20 %)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Filter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003etyp. 0.2 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e“1” Signal Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e11 to 30 V (Type 3)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003etyp. 3 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCurrent Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003etyp. 20 mA (K-bus)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eElectrical Isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 V (K-bus \/ Field potential)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-25 to +60 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eApprovals\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCE, UL, ATEX, IECEx, DNV GL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eapprox. 60 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of the \"Type 3\" input specification?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Type 3 specification (EN 61131-2) used by the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1819\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures a higher current draw (3 mA) compared to older Type 1 inputs. This provides better noise immunity and ensures reliable switching for modern electronic sensors that require a minimum load to function correctly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the KL1819 require any software configuration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1819\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a \"plug-and-play\" module that requires no address settings or software configuration. The 16-bit input image is automatically mapped into the K-bus process image when connected to a Bus Coupler (such as the BK1120 or BK9000).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this terminal suitable for marine applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1819\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eholds DNV GL certification, making it suitable for use in maritime and offshore environments where vibration, humidity, and temperature fluctuations are standard.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1-Wire Connection and Grounding:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSince the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1819\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euses 1-wire technology to achieve its 16-channel density, only the signal line from the sensor is connected to the terminal. To complete the circuit, you must ensure that all sensors are connected to the same 0 V DC potential. It is common practice to mount a potential distribution terminal (like the KL9187) adjacent to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1819\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto provide a centralized ground point for the 16 sensors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWiring for High-Density Terminals:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1819\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euses spring-actuated terminals. For a 16-channel module, cable management is critical. Use solid or flexible conductors with a cross-section up to 1.5 mm². Ensure a stripping length of 8–9 mm. To prevent wiring errors, it is recommended to use the BZ series labeling strips provided by Beckhoff to clearly identify each of the 16 inputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHazardous Area (Ex) Requirements:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis terminal is ATEX and IECEx certified for Zone 2 (Ex ec IIC T4 Gc). For installation in hazardous areas, the terminal must be mounted in an enclosure that meets the requirements of at least IP54. Always verify that the E-bus power contacts are clean and the side-by-side mounting \"double slot and key\" connection is fully engaged to prevent arcing due to loose contacts.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106643730795,"sku":"KL1819","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/kl1819-suvltpxfejp.png?v=1776245126"},{"product_id":"kl1809-beckhoff-hd-bus-terminal-16-channel-digital-input","title":"KL1809 BECKHOFF HD Bus Terminal 16-Channel Digital Input","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1809 (KL 1809)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estands as a high-density (HD) digital input solution within the Beckhoff Bus Terminal system, engineered for space-critical industrial automation environments. This 16-channel module operates at 24 VDC and utilizes 1-wire connection technology, significantly reducing the footprint required in control cabinets for large-scale I\/O deployments. In sectors such as high-speed packaging, automotive assembly lines, and precision electronics manufacturing, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1809\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis vital for interfacing with decentralized sensors and switches. By integrating 16 points into a standard 12 mm housing, it optimizes DIN rail utilization and simplifies wiring complexity, directly contributing to reduced system downtime and lower installation costs in complex logic control architectures.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1809\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003earchitecture is optimized for high-speed data acquisition from binary sensors. It complies with EN 61131-2 (Type 1\/3) specifications, ensuring broad compatibility with various industrial sensing devices. The module features 500 V electrical isolation between the K-bus and the field potential, protecting the internal controller logic from external electrical noise and voltage spikes. The 1-wire technology allows the input signals to be connected directly, while the power contact supplies the internal electronics. Its High-Density design provides a clear visual status via 16 individual LEDs, enabling field technicians to perform rapid diagnostics without external measurement tools. The compact form factor does not compromise thermal performance, maintaining stable signal integrity across its entire operating range.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKL1809\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBECKHOFF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGermany\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDigital Input (16-channel)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNominal Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC (-15% \/ +20%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection Technology\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1-wire\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEN 61131-2, Type 1\/3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eElectrical Isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 V (K-bus \/ field potential)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCurrent Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTyp. 3 mA from K-bus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to +55 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStorage Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-25 to +85 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRelative Humidity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e95%, no condensation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e60 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 mm x 100 mm x 68 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the HD (High Density) design of the KL1809 impact cabinet wiring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe HD design allows 16 digital inputs to be housed in a single 12 mm terminal. This provides a 100% increase in density compared to standard 8-channel terminals, allowing for smaller control enclosures or the addition of more I\/O points within existing cabinet footprints.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the KL1809 compatible with both Type 1 and Type 3 sensors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the KL1809 complies with the EN 61131-2 standard for both Type 1 and Type 3 characteristics. This ensures the module correctly interprets current and voltage levels from a wide variety of proximity switches and limit sensors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the primary indicators for troubleshooting signal loss on this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module is equipped with 16 green status LEDs. A lit LED indicates a logic \"1\" state at the corresponding input. If a signal is expected but the LED is dark, technicians should verify the 24 VDC field power supply and check for continuity in the 1-wire path.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management and Mounting:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen installing multiple\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1809\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodules in a row, ensure the control cabinet has adequate convection airflow. Although the module is rated for 55 deg C, high-density I\/O configurations can generate localized heat. Maintain a minimum vertical clearance of 30 mm above and below the terminal block to prevent thermal throttling of the internal K-bus communication.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWiring and Signal Integrity:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUtilize the 1-wire connection method for high-efficiency wiring. To minimize electromagnetic interference (EMI) in environments with high-frequency noise (such as near Variable Frequency Drives), ensure that the DIN rail is properly grounded to the central functional earth (FE) busbar. For long cable runs to field sensors, use twisted-pair cabling to maintain signal transition sharpness and prevent false triggering of the Type 3 input threshold.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety and Maintenance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlways isolate the field power and K-bus power before inserting or removing the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1809\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eterminal from the assembly. Ensure the locking slide is fully engaged with the adjacent modules to maintain the integrity of the power contacts. Periodic inspection of the spring-loaded wire terminals is recommended in high-vibration applications to ensure gas-tight connections remain secure.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106652774763,"sku":"KL1809","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/kl1809-bu1kj11dx2r.png?v=1776245126"},{"product_id":"beckhoff-kl1872-16-channel-digital-input-terminal-24-vdc-flat-ribbon-cable","title":"BECKHOFF KL1872 16-Channel Digital Input Terminal 24 VDC Flat-Ribbon Cable","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1872 (KL1872)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density 16-channel digital input terminal designed for the Beckhoff Bus Terminal system, specifically engineered for space-constrained applications and rapid mass-termination. Unlike standard terminals, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1872\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilizes flat-ribbon cable connection technology, which significantly reduces assembly time and wiring errors when interfacing with sensor clusters or specialized distribution boards. Complying with EN 61131-2 Type 1\/3 standards, this 24 VDC module is ideal for high-speed automated assembly lines, semiconductor manufacturing, and complex packaging machinery. By consolidating 16 discrete inputs into a single 12 mm housing, it maximizes control cabinet density while ensuring robust signal acquisition with a typical 0.2 ms input filter, protecting the system against industrial electrical noise and contact bounce.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1872\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehardware architecture is optimized for the K-bus internal communication protocol, transmitting the status of 16 digital inputs to the Bus Coupler as a single 16-bit process image. The signal acquisition follows the Type 3 characteristic, maintaining a typical input current of 3 mA to ensure reliable switching even with electronic sensors. A key technical feature is the 20-pin flat-ribbon cable interface, which provides a direct link to pre-assembled cable harnesses, eliminating the need for individual point-to-point wiring of 16 separate conductors. The module operates with a standard 24 VDC nominal voltage and provides 500 V electrical isolation between the K-bus and the field potential, safeguarding the central controller from field-side electrical surges.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKL1872\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBECKHOFF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGermany\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnection Technology\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFlat-ribbon cable (20-pin)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC (-15 percent \/ +20 percent)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Specification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEN 61131-2, Type 1\/3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Filter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003etyp. 0.2 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003etyp. 3 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Consumption (K-bus)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003etyp. 3 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBit Width\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 inputs (1 x 16 bit)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to +55 Celsius\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCE, UL, ATEX, IECEx\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the KL1872 require any software configuration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1872\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a \"plug-and-play\" module. It requires no address or configuration settings. The Bus Coupler automatically detects the 16-bit input width and maps it into the process image of the controller.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the advantage of the Type 3 input characteristic?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Type 3 specification (EN 61131-2) defines a higher current draw at lower voltages compared to Type 1. This ensures better compatibility with 2-wire sensors and provides higher noise immunity in electrically \"polluted\" industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is power distributed to the sensors when using the ribbon cable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1872\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis designed for signal acquisition. Typically, the 24 VDC supply for the sensors is distributed through the flat-ribbon cable harness or an external distribution board. The terminal itself does not utilize standard power contacts for field distribution.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlat-Ribbon Cable Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen crimping the 20-pin connector, ensure the cable is perfectly perpendicular to the connector body. Misalignment can lead to \"cross-talk\" or intermittent signals between adjacent input bits. Use only high-quality flat cables rated for the industrial temperature range (up to 105 Celsius) to avoid insulation brittleness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStrain Relief:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSince the ribbon cable is lighter than standard industrial wiring, it is susceptible to vibration fatigue. Secure the ribbon cable within 50 mm of the terminal using a cable tie or dedicated mounting bracket to prevent tension on the 20-pin header.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHazardous Area Compliance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1872\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecarries ATEX and IECEx \"Ex ec\" (increased safety) markings. For installations in Zone 2 hazardous areas, the entire Bus Terminal assembly must be mounted in an IP54-rated enclosure, and the ribbon cable must be protected against mechanical damage to maintain the explosion protection rating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Filtering:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 0.2 ms filter is fixed. If your application involves high-speed pulses (e.g., from an encoder or flow meter) exceeding 2.5 kHz, ensure the pulse width is significantly greater than the 0.2 ms filter time to avoid missed counts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106681053547,"sku":"KL1872","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/kl1872-q2fyxlgsfkt.png?v=1776245129"},{"product_id":"kl1382-beckhoff-2-channel-ptc-thermistor-monitoring-bus-terminal","title":"KL1382 BECKHOFF 2-Channel PTC Thermistor Monitoring Bus Terminal","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1382 (KL1382)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized 2-channel digital input terminal designed for comprehensive thermal machine protection via\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePTC thermistors\u003c\/strong\u003e. Unlike standard digital inputs, the KL1382 is engineered to monitor the resistance of thermistors embedded in motor windings, bearings, or transformer coils. It identifies critical \"Excess Temperature\" states when the resistance crosses predefined thresholds, providing a reliable hardware-based defense against thermal overload. With its multi-industry certifications including\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eATEX, IECEx, and DNV GL\u003c\/strong\u003e, the KL1382 is a critical component for B2B applications in hazardous industrial environments, maritime engineering, and heavy-duty motor protection systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Architecture and Diagnostic Logic\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1382\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilizes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2-wire connection technology\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto interface directly with PTC sensors. It operates by applying a low sensing voltage (\u003cstrong\u003e≤ 5 V\u003c\/strong\u003e) and measuring the resulting resistance. The module features integrated logic to distinguish between four distinct states per channel, which are mapped directly into the 4-bit process image:\u003c\/p\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNormal Operation (\"0\"):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eResistance\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e≤ 1.5 kΩ\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExcess Temperature (\"1\"):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eResistance\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e≥ 3 kΩ\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShort-Circuit:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDetected when resistance drops below\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e25 Ω\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOpen-Circuit (Wire Break):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDetected when resistance exceeds\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e8 kΩ\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e30 ms input filter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures that transient resistance fluctuations or electrical noise do not trigger nuisance thermal trips. The terminal provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e500 V galvanic isolation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebetween the K-bus logic and the field potential, ensuring that high-voltage motor faults do not propagate to the central PLC.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKL1382\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBECKHOFF\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePTC Thermistor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e\"Excess Temp\" Threshold\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥ 3 kΩ\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e\"Release\" Threshold\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 1.5 kΩ\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShort-Circuit Detection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt; 25 Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWire-Break Detection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026gt; 8 kΩ\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSensing Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 5 V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Filter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Consumption (K-bus)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTypically 60 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-25 to +60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP20\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEx Markings\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eII 3 G Ex ec IIC T4 Gc (ATEX \/ IECEx)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the KL1382 require software configuration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1382\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis designed for \"Plug and Play\" operation. It requires no address or parameter settings; the resistance thresholds are factory-set to comply with standard PTC characteristic curves used in motor protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I connect multiple thermistors to a single channel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, typically up to 3 or 6 PTC thermistors can be connected in series to a single channel of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1382\u003c\/strong\u003e, provided the total cold resistance does not exceed the 1.5 kΩ \"0\" signal threshold.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the significance of the \"Ex ec\" marking?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEx ec (Increased Safety)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emarking indicates that the terminal is suitable for installation in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eZone 2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehazardous areas. It is designed to prevent sparks or excessive temperatures during normal operation, making it ideal for the chemical and oil and gas industries.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse shielded cables for PTC connections, especially if the sensor leads run parallel to high-power motor supply cables. Ground the shield at the cabinet entry point to prevent inductive noise from causing false \"Excess Temp\" readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostic Mapping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure your PLC program monitors the specific bits for short-circuit and open-circuit. Distinguishing between a \"Real\" overheat (3 kΩ) and a \"Wire Break\" (\u0026gt; 8 kΩ) is essential for rapid troubleshooting and preventing unnecessary motor downtime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMarine \u0026amp; Offshore Use:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDue to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDNV GL\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapproval, this terminal is certified for use in maritime environments. Ensure it is mounted in an enclosure that meets the specific environmental requirements of the vessel’s classification society.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL1382\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides a superior safety layer compared to software-based thermal models. By measuring the physical temperature-dependent resistance of the motor directly, it accounts for cooling failures (e.g., blocked fans) that a software model might miss. Its ultra-compact\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12 mm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewidth allows for high-density motor protection blocks in the control cabinet. With\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eATEX\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIECEx\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecompliance, it offers a globally recognized safety standard, ensuring that machines equipped with the KL1382 can be exported and operated in regulated hazardous zones worldwide.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106700190059,"sku":"KL1382","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/kl1382-fz0lifjeona.png?v=1776245123"}],"url":"https:\/\/www.plcprotech.com\/ms\/collections\/emerson-deltav.oembed?page=3","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}