CSE485-HUB4 is a serial port full-isolation hub converter that supports bidirectional transparent conversion between 1xRS232/485/422 master station and 4xRS232/485/422 slave stations. It can improve the RS485 bus structure, increase the load capacity and transmission distance of RS485. It supports DC5V power input and wall-hanging installation method to meet the needs of various industry. It provides a RS-485 star connection mode, which can bring great convenience to network layout. The fanless and low-power hardware design supports a wide temperature range of -40 ℃ to+85 ℃, suitable for various harsh industrial environments. It can be widely used in indoor and outdoor serial field-bus systems.
| Antara muka | |
| Pelabuhan Bersiri | Standard: Mematuhi piawaian EIA RS232, RS485 dan RS422
Bilangan port: 1 stesen induk RS232/485/422 dan 4 stesen hamba RS232/485/422 Pin isyarat RS232/485/422: TX+, RX+, TX-, RX-, GND, TX, RX Kadar baud: 300bps~115200bps Jarak komunikasi: 1.2km (9600bps), semakin tinggi kadarnya, semakin pendek jaraknya Kapasiti beban: Setiap stesen RS485/422 menyokong 128 undian nod Kawalan arah: Pengecaman auto arah aliran data RS485, pemajuan automatik kelewatan sifar Kaedah sambungan: DB9M Perlindungan port: Perlindungan statik 15kV dan perlindungan kilat 600W/ms Pengasingan optik: 2.5kV antara stesen tuan/hamba dan hamba/hamba |
| LED status | LED kuasa, LED penghantaran data, LED penerima data |
| Bekalan Kuasa | |
| Input Kuasa | DC5V |
| Bekerja Semasa | <2W@DC5V |
| Sambungan | Soket pekeliling DC |
| Ciri-ciri Fizikal | |
| Dimensi | 214×92×29(mm)(termasuk kurungan pelekap) |
| Pemasangan | Lekap di dinding |
| Berat badan | Kira-kira 0.5kg |
| Persekitaran Kerja | |
| Suhu Operasi | -40℃~+85℃ |
| Suhu Penyimpanan | -40℃~+85℃ |
| Kelembapan Relatif | 5%~95% (tidak pemeluwapan) |
| Model Standard | Stesen Induk RS232/485/422 | Stesen Hamba RS232/485/422 | Voltan Kuasa |
| CSE485-HUB4 | 1 | 4 | DC5V |
Masa Pendahuluan Pantas, Maks. 7 Hari
1,000 Unit Siap Dalam 2 Minggu
50 Unit Siap Dalam Hanya 3 Hari
200+ Penyelesaian OEM Disesuaikan
Kepakaran Perindustrian Terbukti 24Y
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