RS422 to TTL Serial Adapter Module MAX490 Power Supply Converter Board

RS422 to TTL Serial Adapter Module MAX490 Power Supply Converter Board

Features:

-RS422 interface, two-way communication. B Y Z A ultra far transmission 1000 meters

-The module has ESD 15KV protection.

-Onboard to increase the limit of 10 ohms current limiting current protection.

-Module with TVS diode. Anti lightning, peak voltage.

-The module has 120-ohm termination resistors, which can effectively reduce the interference of long-range communication.

-Have the power indicator light and the data receiving and sending indicator light. Panoramic view of state data.

-Module TTL side using 5V DC power supply TXD RXD compatible with 5V logic signal.

-The module uses the original imported MAX490 chips, stability and communication speed is far more than domestic products, up to 2.5MBPS.

Antarmuka RS422, komunikasi dua arah. B Y Z A transmisi ultra jauh 1000 meter. Modul ini memiliki perlindungan ESD 15KV.

Onboard untuk meningkatkan batas perlindungan arus pembatas arus 10 ohm. Modul dengan dioda TVS.

Anti petir, tegangan puncak. Modul ini memiliki resistor terminasi 120-ohm, yang secara efektif dapat mengurangi gangguan komunikasi jarak jauh.

Memiliki lampu indikator daya dan lampu indikator penerimaan dan pengiriman data. Tampilan panorama data status.

Sisi modul TTL menggunakan catu daya 5V DC TXD RXD yang kompatibel dengan sinyal logika 5V.