... , It is a best performance and price interface converter and Repeater.Features:1. Support DIN-rail, Terminal block connection2. 12~ ... T+, T-, R+, R-, GNDRS-485 signal: D+, D-, GNDWorking mode: Asynchronism, point to point or multi point, 2 wire half ... DB9 female RS-485/422 side 5 bit terminal blockIsolation mode, adopt +12V~36VDC input power, provide 3000V isolationEnvironmentOperating temperature: - ...