8Channel DC 5V 12V 24V RS485 Modbus RTU Control Module UART Relay Switch Board PLC

8Channel DC 5V 12V 24V RS485 Modbus RTU Control Module UART Relay Switch Board PLC

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$12.99

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Product Description

Descriptions: 
 
- Operating Voltage : DC 5V(5V Version) / DC 6-24V(6-24 Version)
- Operating Current : 10-15MA
- ''open'' ''close''  ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' 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 ''Modbus Poll'' 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:
 
1 x 8Channel DC 5V 12V 24V RS485 Modbus RTU Control Module UART Relay Switch
 





More Detailed Photos:

8Channel DC 5V 12V 24V RS485 Modbus RTU Control Module UART Relay Switch Board PLC
8Channel DC 5V 12V 24V RS485 Modbus RTU Control Module UART Relay Switch Board PLC
8Channel DC 5V 12V 24V RS485 Modbus RTU Control Module UART Relay Switch Board PLC
8Channel DC 5V 12V 24V RS485 Modbus RTU Control Module UART Relay Switch Board PLC
8Channel DC 5V 12V 24V RS485 Modbus RTU Control Module UART Relay Switch Board PLC
8Channel DC 5V 12V 24V RS485 Modbus RTU Control Module UART Relay Switch Board PLC

Additional Information

When you order from Alexnld.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order’s shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. Alexnld.com offers 3 different international shipping methods, Airmail, Airmail registered and Expedited Shipping Service, following are delivery times:

Airmail and Airmail Registered Area Time
United States, Canada 7-20 business days
Australia, New Zealand, Singapore 7-20 business days
United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 7-20 business days
Italy, Brazil, Russia 10-35 business days
Other countries 7-25 business days
Expedited Shipping 3-8 business days to Worldwide

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