10pcs 8Channel DC 6-24V RS485 Modbus RTU Control Module UART Relay Switch Board PLC
$86.59
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Descriptions
– Operating Voltage:DC 6-24V(6-24 Version)
– Operating Current:10-15MA
– inchopeninch inchcloseinch inchMomentaryinch inchSelf-lockinginch inchInterlockinch inchDelayinch 6 Commands
– Two instruction-control mode:AT command and MODBUS command
– Under the AT command ,the maximum delay is 9999 seconds
– Under the MODBUS command ,the maximum delay is 255 seconds
– AT commands can be made serial HyperTerminal (serial assistant) Enter;
– MODBUS commands can be made serial HyperTerminal (serial assistant) OR inchModbus Pollinch Enter;
– Under the MODBUS command mode, it can support up to 247 devices in parallel
– With RS485 and RS232 (TTL) dual bus interface
– Output control pins 8, 5V TTL level, low level (default) / high level output
– Size:45 x 30 x 15mm
Applications
Automated industry PLC
Relay Module
Smart Home,Home Automation ;
Identification system;
Motor FW & BW;
CCTV Camera PTZ Control;
Security system;
LED dot matrix screen;
RS485 remote control;
Package Included
10 x 8Channel DC 6-24V RS485 Modbus RTU Control Module UART Relay Switch
| Weight | 0.16 kg |
|---|
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