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5V Modbus RTU 8, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU for, Arduino

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Stock: Out Of Stock
Availability: NotInStock priceValidUntil: 2026-08-31
Brand: Generic
SKU: 8673 | DAH966

Rs. 1,530.01 (inc GST)
Rs.1,296.62 + GST

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GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

5V Modbus RTU 8 Channels Relay Module

5V Modbus RTU 8 Channels Relay Module for Arduino with isolation, 12V operation, and high-current relay support.

The 5V Modbus RTU 8 Channels Relay Module is designed to control various appliances using a micro-controller like Arduino or ARM. This relay module supports Modbus serial communication and features eight channels, each capable of handling high current up to AC250V 10A and DC30V 10A. It operates at 12V and is suitable for smart home control, PLC systems, and industrial applications.

With a compact design, the 5V Modbus RTU 8 Channels Relay Module ensures reliable switching for various devices. The input optocoupler provides isolation, enhancing the safety and performance of your projects. The module operates efficiently within a temperature range of -25 to 85 degrees Celsius, making it ideal for diverse environments.

Use the 5V Modbus RTU 8 Channels Relay Module to enhance your control systems. It is perfect for applications requiring reliable relay switching and easy integration with different micro-controllers. Explore its capabilities for your automation needs today.

Explore the reliability of the Modbus RTU 8 Channels Relay Module from DNA. This module is perfect for controlling appliances with precision. Check other Relay, SSR and MOSFET Modules that we have in stock.

If you are searching for specific electronic components, DNA can help. We can import parts not available in stock and support both retail and bulk orders. Explore items like Digital IC, Inductor, Capacitor, and more. Contact Us.

Features of 5V Modbus RTU 8 Channels Relay Module

Modbus serial communication
Relay switching output
Convenient AT command control

Specification of 5V Modbus RTU 8 Channels Relay Module

Model Type: Relay Module
No. of Channels: 8
Operating Voltage (VDC): 12
MCU Type: One STM8S103K
Operating Temperature (°C): -25~85
Operating humidity: 5%~95%RH

Applications of 5V Modbus RTU 8 Channels Relay Module

Supports all MCU control
The industrial field
PLC control
Smart home control

Package Includes

1 X 5V Modbus RTU 8 Channels Relay Module

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

How do I track my shipment?

After dispatch, you’ll receive a tracking link/number via email/WhatsApp/SMS (as applicable).

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

Do you support Purchase Orders (PO) for companies/colleges?

Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.

Can I return a component if I ordered the wrong value/package?

If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

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