Optocoupler / Light‑Coupled Relay Modules
5V Modbus RTU 8, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU for, Arduino
- Product Name: 8 Bit ModbusRTU Relay Module
- MCU: One STM8S103K
- Working Voltage: DC 12 V
SKU: Not Found
Brand: Generic
Out of stock
₹680.00
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Thursday, May 28 - Saturday, May 30
Order within the next 16 hrs to get it by this date.
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Product Description
This is a 12V Modbus RTU 8 Channels Relay Module Input Optocoupler Isolation RS485 MCU. It is used to control various appliances and other equipment with a large current. It can be controlled directly by a Micro-controller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). 12V 8-Channel Relay interface board and each one needs 50-60mA Driver Current. Equipped with high-current relay, AC250V 10A ; DC30V 10A.
Application:
- Supports all MCU control.
- The industrial field.
- PLC control.
- Smart home control.
Note: Product Images are shown for illustrative purposes only and may differ from the actual products.
Features:
- Modbus serial communication
- Relay switching output
- Convenient AT command control
Package Includes:
1 x 12V Modbus RTU 8 Channels Relay Module Input Optocoupler Isolation RS485 MCU
Technical Specifications
| MCU Type | One STM8S103K |
|---|---|
| Model | Relay Module |
| No. of Channels | 8 |
| Operating humidity | 5%~95%RH |
| Operating Temperature (°C) | -25~85 |
| Operating Voltage (VDC) | 12 |
| Shipping Dimensions | 11 × 8 × 4 cm |
| Shipping Weight | 0.15 kg |
| Size (mm) | 140*80*20mm |