제품소개

Features

▷ Input : RS-232 protocol 
▷ Output : RS-485/RS-422 protocol 
▷ Speed : auto switching baud rate, 300~115200 bps 
▷ "Self Tuner" inside, 
▷ 256 modules max. in one RS-485 network without repeater 
▷ 2048 modules max. in one RS-485 network with repeater 
▷ Isolation voltage: 3000Vdc at RS-485/422 side 
▷ Repeater request: 4,000 feet or over 256 modules 
▷ Input power : 10Vdc ~ 30Vdc 
▷ Power consumption: 2.2W max. 

Specification & Introduction

Ordering Information
▷ I-7520AR : I-7520A with 3000V DC isolation at RS-485 side