7-24V Modbus RTU 4 Channel RS232 Serial Relay Module


In stock

SKU: 1794668
  1. Supply voltage: DC7-24V
  2. Current Type: DC
  3. Contact Material: Metal
  4. Current rating: 10A


(Including GST)

In stock

Purchase this product now and earn 9 Robu Points!

Low Stock. Order Now !

Free Delivery above ₹499
Free Delivery
above ₹499
1 Year Warranty
15 Days Warranty
Cash On delivery
Cash on Delivery*

Didn’t find what you are looking for?

Brand: Generic
Category: Relay Modules

The 7-24V Modbus RTU 4 Channel RS232 Serial Relay Module is a powerful industrial control solution. With four relay channels, it offers precise and simultaneous control of multiple devices. Utilizing the Modbus RTU protocol and RS232 serial communication, it seamlessly integrates into automation systems. The module supports a versatile 7-24V input voltage range, providing flexibility in power supply configurations. Its robust design, LED indicators, and industrial-grade construction make it ideal for diverse applications, delivering reliable and efficient relay-based control in demanding industrial environments.


  1. Allows simultaneous control of up to four devices, enhancing flexibility in automation setups.
  2. Built to withstand challenging industrial environments, ensuring durability and reliability.
  3.  Facilitates remote control functionality, contributing to streamlined automation and operational efficiency.
  4.  Suitable for diverse applications requiring precise relay-based control in industrial automation setups.
  5.  Designed for easy integration into existing systems, providing compatibility and user-friendly operation.
  6.  Features a compact design for convenient installation and space efficiency.
  7.  Incorporates LED indicators for visual feedback on the status of each relay channel and the overall module operation.
  8. Current Type: DC
  9. Relay type: SRD-05VDC-SL-C

Package Includes:

1 x 7-24V Modbus RTU 4 Channel RS232 Serial Relay Module

SKU: 1794668 Category:
Supply voltage(V)


Contact Material


Current Rating (A):


Dimensions (LxWxH) mm

9 x 9 x 19.60

Weight (g):


Shipping Weight 0.105 kg
Shipping Dimensions 16 × 12 × 5 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 0 reviews

0.0 overall

Be the first to review “7-24V Modbus RTU 4 Channel RS232 Serial Relay Module”

There are no reviews yet.

Questions and answers of the customers

There are no questions yet. Be the first to ask a question about this product.

Only registered users are eligible to enter questions
Country Of Origin: China