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InquiryFungsi: Modul Input Digital 24VDC menerima isyarat 24VDC sebagai input diskret.
Ciri-ciri ketara:
- Diagnostik dalaman yang meluas untuk integriti data
- Pengesanan wayar terbuka
- Lebihan pilihan
- Pemilihan kuasa medan dalaman atau luaran
- Kuasa pengujaan on-board (tidak memerlukan kuasa marshalling)
- Membekalkan kuasa medan bukan insentif
- Petunjuk Input Langsung / Songsang
- Pengasingan galvanik
Spesifikasi:
- Saluran Input: 32
- Pengasingan Galvanik: 1500 VAC RMS atau ±1500 VDC (sebarang voltan terminal input dirujuk kepada biasa)
- Teknik Pengasingan: Optik (dalam IOM)
- Julat Voltan Kuasa DI: 18 hingga 30 VDC
- HIDUP Voltan/Arus Deria: 13 VDC (minimum) atau 3 mA (minimum)
- Voltan Deria/Arus MATI: 5 VDC (maksimum) atau 1.2 mA (maksimum)
- Impedans Input: 4.2 KΩ
- Kelewatan Mutlak Merentas Penapis Input dan Pengasingan: 5 ms ± 20%
- Kerintangan Medan untuk Keadaan Dijamin ON: 300 Ω maksimum @ 15 VDC
- Kerintangan Medan untuk Keadaan Dijamin OFF: 30 KΩ minimum @ 30 VDC
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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...
Contact Information
- Email: sales7@cambia.cn
- TEL: +86 180 3027 3592