Relay Module for Modbus RTU 2 Channel RS485 TTL Serial Control Relay Module Board with Optocoupler

₩25,490
+ ₩7,899 Shipping

Relay Module for Modbus RTU 2 Channel RS485 TTL Serial Control Relay Module Board with Optocoupler

  • Brand: Unbranded
  • product image
  • product image
  • product image
  • product image
  • product image
Relay Module for Modbus RTU 2 Channel RS485 TTL Serial Control Relay Module Board with Optocoupler

Relay Module for Modbus RTU 2 Channel RS485 TTL Serial Control Relay Module Board with Optocoupler

  • Brand: Unbranded
RRP: ₩33,990
Price: ₩25,490
You save: ₩8,500 (25%)
Sold by:
₩25,490
+ ₩7,899 Shipping

In stock

14-Day Returns Policy

Payment methods:

Description

Relay Module for Modbus RTU 2 Channel RS485 TTL Serial Control Relay Module Board with Optocoupler

Relay Module for Modbus RTU 2 Channel RS485 TTL Serial Control Relay Module Board with Optocoupler Item Type: Relay Module Material: PCB Power Supply Voltage: 5 to 32V Communicating Protocol: Support standard for Modbus RTU protocol Communicating Interface: Support RS485 interface Communicating Baud Rate: 4800, 9600, 19200, default 9600bps, support power off memory Output Signal: Relay switch signal Device Address: Range 1 to 255, default 255, support power off memory
  • Fruugo ID: 432834830-908755594
  • EAN: 4931308505880

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: ₩7,899 - Delivery between Wed 31 December 2025–Fri 09 January 2026

Shipping from China.

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. View full return policy