About this document
RS485 4/8 Outputs Expander Overview by cesar coello is a document available to read on EtoBox.
The DS-PM-RSO4 (8)-H is an RS485 4/8 output expander module that can control up to 8 normally open or normally closed relay outputs of up to AC220V/10A each when connected via RS485 BUS to a control panel. It operates from 12V DC power between -10°C and +55°C humidity of 10-90%. It has a dimensions of 144mm x 232mm x 31.2mm and users should power off devices, set the DIP address, use unique addresses and ensure proper grounding during installation.
- Author
- cesar coello
- Language
- EN