PLC Programmable Controller DC 24V Relay Module FX2N-20MR with Base Industrial Control Board

(1 customer review)

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SKU: 975820
  1. Model: FX2N-20mr
  2. Working Voltage: DC24 V Wide
  3. Power Supply Voltage: 10-28VDC
  4. Baud Rate: 9600
  5. Programming Software: for GX-Developer, for GX-work2


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Brand: Generic
Category: Relay Modules
Tags: FX1N-20MR

This module is programmable control, can achieve thousands of functions, stable and reliable working performance, and a built-in watchdog timer circuit, to ensure that the module for a long time to run!!!

Some of the common features are shown as follows:

  • Turn on the power supply, relay 1 is closed for N seconds, and then disconnect relay 2 for N seconds.
  • When the power supply is turned on, relay 1 is switched off after N seconds, and then relay 2 is closed for N seconds and then is turned off.
  • The power supply is switched on, the relay 1, 2 have no action, when a signal or trigger button, relay 1 closed off after N seconds; then relay 2 closed off after N seconds, until the next trigger, repeat the same action.
  • Through the signal 1, 2 programming, the control can be achieved on the relay 1 and 2 arbitrarily.
  • When signal 1 has a signal, relay 1 is closed, relay 2 is disconnected; when signal 2 has a signal, relay 1 is turned off, and relay 2 is closed.
  • Can be connected to the NPN sensor signal, the sensor signal programming, to achieve arbitrary control of the relay.
  • When signal 1 is triggered, relay 1 is controlled, and when signal 2 is triggered, relay 2 is controlled.
  • Turn on the power supply, the control motor is turning N seconds, and then reverse N seconds, followed by the cycle.
  • When signal 1 has a signal, the motor is controlled to rotate; when signal 2 has a signal, the motor is reversed.


  1. This programmable logic controller uses an industrial-grade 32-bit MCU with strong anti-interference and faster speed.
  2. High-quality chip, stable performance, online download, online monitoring, automatic save when power off.
  3. The program is written in ladder logic programming language and supports GX-Developer and GX-work2.
  4. The programming port is the port for program upload, download, test, and monitor.
  5. It is reusable, stable, and easy to learn. The PLC transmission baud rate is 9600.

Package Includes:

1 x PLC Regulator FX2N-20MR Industrial Control Board Relay Programmable Controller

SKU: 975820 Category: Tag:


Working Voltage

DC24 V Wide

Baud Rate (bps)


Programming Software:

for GX-Developer, for GX-work2

Size (mm):

Approx. 86 x 73 x 20mm

Power Supply Voltage


Shipping Weight 0.1 kg
Shipping Dimensions 9 × 8 × 3 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.  Reimbursement or 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 1 review

5.0 overall

Add a review

  1. Butani Chetan (verified owner)

    Very Good product in industrial use and cost effective. We can replace another branded plc by this card.

    Butani Chetan

Questions and answers of the customers

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Country Of Origin: China