N223B08 8CH DC 12V RS232 Relay Module Serial Port Remote Control Switch PLC PLC IO Expansion Board
- Stock: In Stock
- Model: ST230056010
- SKU: ST230056010
$19.99
Ex Tax: $19.99
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Description:
8 Channel Relay Module;
Working voltage : DC 12V.
Standby current (all relays closed) 17MA, 1 relay open 51MA, 2 relays open 82MA, 3 relays open 112MA, 4 relays open 142MA, 5 relays open 170MA , 6 relays open 198MA , 7 relays open 227MA , 8 relays open 251MA
PC Serial ports RS232/TTL232 Control Relay;
Power indicator : LED lights;
Output indication : relay output with LED indicators,easy to see working status of the relay;
Communication protocol: UART protocol communication, baud rate 9600kpbs, 8 data bits, one stop bit, no parity. Each data frame contains eight bytes. Two-way data transmission.
Baud rate 9600kbps, 8 data bits, one stop bit, no parity. Each data frame contains eight bytes.
Size : 145*90*40mm
Weight : With shell 215g; without shell 135g
This is a new version, adding a single command to control multiple channels
For more information, please contact me
Application:
Remote control, remote measurement system;
Wireless meter ;
Smart Home,Home Automation ,Wiser Home;
Access control ;
Identification system ;
Data collection;
IT household appliance ;
Intelligence household appliance;
Baby monitoring system;
Package includes:
1 x Relay board
