Catalog > Internet of Things (IOT) Related Products > More Platforms Relay Board 12V 8CH with RS232 Serial Control 12V 8CH RS232 Serial Control Relay Board Mounted in DIN Rail housing DGM RELAY BOARD 8CH RS232 CONTRO Relay Board 12V 8CH with RS232 Serial Control Mounted in DIN Rail housing 625.01 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview RS232 Serial port control DC 12V 8 CH relay Board module computer control switch standard guide rail installation Features A serial port control 8 road Relay ModuleInstallation method : standard guide rail installationPCB size : 122.6x87.6x20mmguide rail size : 145x90x40mmThe Power Supply Voltage : DC12VSupply Current : max 350mAContact capacity : AC250V10A DC30V10AOutput instructions : 8 channel relay output with LED indicator Lamp, at any time to master the working state of the relay.Communication Protocol : the RS 232 protocol communication, baud rate 9600, 8 data bits, one stop bit, no check bit.Each data frame contains 8 bytes. Two-way transfer number. Downloads Datasheet - DGM RELAY BOARD 8CH RS232 CONTRO PDF File 191.30 KB