Descriptions
Operating Voltage:DC 5V(5V Version) / DC 6-24V(12V Version)
Operating Current:10-15MA
Two serial ports:RS232 DB9 interface, TTL 232 interface
8 Output control pins, 5V TTL level, low level (default) / high level output
inchOpeninch inchCloseinch inchMomentaryinch inchSelf-lockinginch inchInterlockinch inchDelayinch(Only AT command) inchAll Relays Openinch inchAll Relays Closeinch 8 Commands
Two kinds of commands:AT command and 8-byte command, the two commands are automatically recognized, no need to switch.
Under the inchDelayinch command ,the maximum delay is 9999 seconds(Only AT command)
Size:54 x 31 x17mm
Application
Automated industry PLC
Relay Module
Smart Home,Home Automation ;
Identification system;
Motor FW & BW;
CCTV Camera PTZ Control;
Security system;
LED dot matrix screen;
RS232 remote control.
Package Incldued
1 x 8Channel RS232 TTL232 IO Control Switch Relay Board
Additional information
| Weight | 0.02 kg |
|---|
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