Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch RS485/TTL Input and Output with Anti Reverse Protection

$14.95
+ $3.99 Shipping

Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch RS485/TTL Input and Output with Anti Reverse Protection

  • Brand: Unbranded
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Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch RS485/TTL Input and Output with Anti Reverse Protection

Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch RS485/TTL Input and Output with Anti Reverse Protection

  • Brand: Unbranded
Price: $14.95
Sold by:
$14.95
+ $3.99 Shipping

In stock

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Description

1. Onboard and stable 8bit MCU and MAX485 level conversion chip 2. Communication protocol: support standard Modbus RTU protocol 3. Communication interface: support RS485/TTL UART interface 4. Communication baud rate: 4800/9600/19200, default 9600bps, support power-down save 5. Optocoupler input signal range: DC3.3-30V (this input cannot be used for relay control) 6. Output signal: relay switch signal, support manual, flash, flash mode, flash/flash delay base is 0.1S, the flash/flash time can be set to 0xFFFF*0.1S=6553.5S 7. Device address: range 1-255, default 255, support power-down save 8. Baud rate, input signal, relay status, device address can be read by software/ 9. Onboard 4 5V, 10A/250V AC 10A/30V DC relays, which can be activated 100,000 times continuously, with diode overflow protection and short response time 10. On-board relay switch indicator light 11. Power supply voltage: DC7-24V, support DC socket/5.08mm terminal power supply, with input anti-reverse connection protection Type: Relay Module Switch Rated voltage: 4 Channels color:Blue Material:PCB Package Contents: 1 x Relay Module Only the above package content, other products are not included. Note: Light 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: 296940562-664214725
  • EAN: 4713529097487

Delivery & Returns

Dispatched within 3 days

  • STANDARD: $3.99 - Delivery between Thu 02 October 2025–Mon 13 October 2025

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Product Compliance Details

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

  • Shen Zhen Shi Ji Yao Hui Mao Yi You Xian Gong Si
  • Shen Zhen Shi Ji Yao Hui Mao Yi You Xian Gong Si
  • bao an qu song gang jie dao bi tou she qu bei lu er hao ABA204
  • Shenzhen
  • China
  • 518000
  • tigerlionwin@outlook.com
  • 18927322795

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.

  • 0utong GmbH
  • 0utong GmbH
  • Brehmstr,56
  • Duesseldorf
  • Germany
  • 40239
  • info@outong.de
  • 4921131054698