3pcs 8Channel DC 5V RS485 Modbus RTU Control Module UART Relay Switch Board PLC
New
Shipping
Standard courier shipping from R30
R30 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30 surcharge. This will be calculated at checkout if applicable.
Check my rate
Check my rate
Ready to ship in
The seller has indicated that they will usually have this item
ready to ship within 15 business days. Shipping time depends on your delivery address. The most
accurate delivery time will be calculated at checkout, but in
general, the following shipping times apply:
Standard Delivery
| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Returns
Get it now, pay later
Seller
Buyer Protection
Product details
Condition
New
Location
International
Bob Shop ID
615102206
Descriptions:? ? - Operating Voltage : DC 5V(5V 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: ? 3 x 8Channel DC 5V RS485 Modbus RTU Control Module UART Relay Switch ?
