Allen Bradley 1492‑JG3, yang turut disenaraikan sebagai blok terminal pembumian 1492‑JG3, berfungsi sebagai peranti penamatan pembumian bumi lulus satu litar untuk panel kawalan industri yang dipasang pada rel DIN.
Spesifikasi Perkakasan
Parameter
Spesifikasi
Model
1492‑JG3
Jenama
Allen Bradley
Asal
Sistem pendawaian kawalan industri
Berat
Jisim blok terminal standard
Dimensi
5.1 mm × 60 mm × 39.5 mm
Suhu Operasi
Julat ambien industri
Penggunaan Kuasa
Komponen pembumian pasif
Jenis Modul
Blok terminal pembumian
Saiz Wayar
24 AWG hingga 12 AWG (IEC 2.5 mm²)
Warna
Jalur hijau/kuning
Pemasangan
Rel DIN 35 mm
Jenis Sambungan
Sambungan skru
Rangkaian Deterministik Profinet / EtherNet/IP
Blok terminal pembumian dalam panel kawalan Allen Bradley membantu mewujudkan potensi rujukan yang stabil untuk PLC dan modul rangkaian. Kesinambungan pembumian yang betul mengurangkan gandingan hingar ke dalam rangkaian deterministik Profinet dan EtherNet/IP, sekali gus mengelakkan gangguan sementara pada pendawaian pasangan berpilin berperisai. Kestabilan mekanikal pemasangan rel DIN 35 mm menyokong prestasi pembumian yang konsisten dalam keadaan bergetar.
Soalan Lazim
S: Bolehkah blok terminal menerima konduktor teras pejal dan berpinjal? J: Ya. Reka bentuk pengapit skru menyokong konduktor 24 AWG hingga 12 AWG.
S: Adakah blok ini hanya dimaksudkan untuk bumi perlindungan? J: Ya. Perumah hijau/kuning menunjukkan pembumian PE mengikut konvensyen IEC.
S: Adakah blok terminal ini memerlukan jenis rel DIN khas? J: Tidak. Ia dipasang pada rel DIN 35 mm standard.
Garis Panduan Pemasangan di Tapak
Pastikan rel DIN itu sendiri disambungkan secara elektrik kepada bumi perlindungan kabinet.
Ketatkan sambungan skru mengikut cadangan tork pengeluar bagi mengelakkan kelonggaran akibat getaran.
Kekalkan jarak kelegaan penebat konduktor untuk mengelakkan sentuhan tidak sengaja dengan terminal bersebelahan.
Halakan konduktor pembumian secara berasingan daripada pendawaian isyarat frekuensi tinggi untuk mengurangkan gandingan hingar.
Sahkan kesinambungan dari blok terminal ke bar bumi utama selepas pemasangan.
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...