Industrial USB Relay Module Base Version Modbus RTU Protocol, USB/TTL Interface Control,PLC Relay Board for Automation

$35.95
+ $6.99 Shipping

Industrial USB Relay Module Base Version Modbus RTU Protocol, USB/TTL Interface Control,PLC Relay Board for Automation

  • Brand: Unbranded
Sold by:

Industrial USB Relay Module Base Version Modbus RTU Protocol, USB/TTL Interface Control,PLC Relay Board for Automation

  • Brand: Unbranded

$35.95

Save $23.05 (39%)

RRP

$59.00
In stock
+ $6.99 Shipping

14-Day Returns Policy

Sold by:

$35.95

Save $23.05 (39%)

RRP

$59.00
In stock
+ $6.99 Shipping

14-Day Returns Policy

Payment methods:

Description

Industrial USB Relay Module Base Version Modbus RTU Protocol, USB/TTL Interface Control,PLC Relay Board for Automation

This base-version USB Relay Module is an industrial-grade control board for automation/PLC projects. Supporting Modbus RTU and USB/TTL interfaces, it features DIN rail mounting for reliable remote control. Built with components, it offers stable performance and strong anti-interference. Modbus RTU enables control and flexible networking, while USB/TTL connectivity supports easy secondary development. Widely used in industrial automation, smart homes, and power management. It enables remote equipment control and smart system integration, ideal for both professional and DIY projects. Plug-and-play via USB (power + communication). Includes USB cable, wires, and screwdriver for immediate use. Clear terminals and modular design simplify wiring, expansion, and maintenance. Rigorously tested for reliability, it operates stably from -20℃ to 70℃. Comes with manuals, open-source code, and reliable after-sales support, ensuring a worry-free user experience. Color: As Shown Material: PCB+Metal Package Contents: 1 * B relay base 2 * connecting wires 1 * screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
  • Fruugo ID: 489803308-1012694387
  • EAN: 4711688689598

Product Safety Information

Please see the product safety information specific to this product outlined below

The following information is provided by the independent third-party retailer selling this product.

Manufacturer Part Number: I501063505
Serial Number: I501063505

Delivery

Dispatched within 7 days

  • STANDARD: $6.99 - Delivery between Thu. 25 June 2026–Fri. 03 July 2026

Shipping from China.

Returns

We do our best to ensure that the products that you order are delivered to you in full and according to your specifications. However, should you receive an incomplete order, or items different from the ones you ordered, or there is some other reason why you are not satisfied with the order, you may return the order, or any products included in the order, and receive a full refund for the items.

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Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Hui Zhou Shi Teng Yi Ke Ji You Xian Gong Si
  • Hui Zhou Shi Teng Yi Ke Ji You Xian Gong Si
  • Hui Cheng Qu Ma An Zhen
  • Lu Jiang Lu 1haoFu Ying Gong Guan Di 8don
  • 2dan Yuan 13ceng 02hao Fang
  • Huizhou
  • China
  • 516000
  • [email protected]
  • 18927323984

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • CET PRODUCT SERVICE SP. Z O.O. 
  • CET PRODUCT SERVICE SP. Z O.O. 
  • 33 Dluga Street, Apt. 102
  • Łódzkie
  • Poland
  • 95-100
  • [email protected]
  • 48791019706