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2X Modbus-Rtu 8 Channel Relay Module Modbus RTU 8 Input RS485 Communication TTL
Brand Semoic
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Delivery: Standard (Free) | Fri 26th - Mon 29th Jun
Sold by: PUPUSUN
Returns: 30 days
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Description & Details
Summary
- 1. Mature and stable 8-bit MCU on board: and MAX485 level conversion chip
- 2. Communication protocol: Supports standard Modbus RTU protocol
- 3. Communication interface: Supports RS485/TTL UART interface
- 4. Communication baud rate: 4800/9600/19200, default 9600bps, supports power-off saving
- 5. Optocoupler input signal range: DC3.3-30V (this input cannot be used for relay control)
2X Modbus-Rtu 8 Channel Relay Module Modbus RTU 8 Input RS485 Communication TTL Description
1. Mature and stable 8-bit MCU board: and MAX485 level conversion chip
2. Communication protocol: Supports standard Modbus RTU protocol
3. Communication interface: Supports RS485/TTL UART interface
4. Communication baud rate: 4800/9600/19200, default 9600bps, supports power-off saving
5. Optocoupler input signal range: DC3.3-30V (this input cannot be used for relay control)
Output signal: Relay signal, supporting manual, flash close, and flash break modes. The delay base for flash close/flash break is 0.1s, and the maximum set flash close/flash break is 0 XFFFF x 0.1S=65535 x 0.1s=6553.5s
Device address: Range 1-255, default 255, supports power-off saving
Board 1 circuit 5V, 10A/250V AC 10A/30V relay, capable of continuously attracting 100000 times with diode surge protection and short response
board relay indicator light
Power supply voltage: DC7-24V, with input anti reverse connection protection
Due to different batches, there may be differences in product appearance and printed text, which will not affect use.
Colour:As Shown
Material:PCB
Package Contents:
2 x Relay Modul
Details
| OPC | PST7YVV |
|---|---|
| Brand | Semoic |
| Codes | 6032755258416 (EAN) |
Product Data
| Height | 4cm |
|---|---|
| Width | 11cm |
| Length | 17cm |
| Weight | 0.356kg |
| Colour | As Shown |
| Material | PCB |
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