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Black rectangular PLC relay controller board with 14 I/O terminals and 24V labelling

Graviton

Graviton FX1N-14MR 24V PLC Relay Controller Board Black

SKU CH-RV9W-468Q1

A 24 V PLC relay controller with 14 I/O points, 32-bit MCU and GX Developer support for industrial automation

  • 32-bit MCU handles industrial control tasks
  • 24 V power input fits standard panels
  • 14 relay I/O points for flexible wiring
  • GX Developer and GX Works2 software support
  • Keyword 11111111 locks program from reading

Industrial PLC Relay Controller

The Graviton FX1N-14MR is a 24V programmable logic controller designed for industrial automation tasks. It suits engineers and technicians building control systems for machinery, assembly lines or process equipment. The board provides 14 relay channels for switching loads in harsh electrical environments.

Thermals Noise Power

The module uses a 32-bit industrial-grade MCU with comprehensive anti-interference processing on the power supply circuit. This design allows stable operation in adverse electromagnetic environments without active cooling. No fan noise is produced and power draw remains low for a 24V DC supply.

Programming Security

Ladder diagrams are written directly via GX Developer or GX Works2 software with online monitoring support. A super encryption feature locks the program when keyword 11111111 is entered, allowing only downloads and preventing the user program from being read or cracked.

Highlights

  • 32-bit MCU handles industrial control tasks
  • 24 V power input fits standard panels
  • 14 relay I/O points for flexible wiring
  • GX Developer and GX Works2 software support
  • Keyword 11111111 locks program from reading

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the FX1N-14MR PLC relay controller board in a 24 V control panel?

Mount the module on a DIN rail, connect the 24 V DC supply to the power terminals, wire the 14 relay outputs to the loads, then link the programming cable to a PC running GX Developer or GX Works2 for ladder logic download.

What maintenance will the FX1N-14MR relay controller need over time?

The relay contacts are rated for mechanical wear; plan periodic inspection of the 14 output relays for contact erosion and replace any that show sticking or excessive voltage drop under load.

What is the first limit that appears when the FX1N-14MR runs continuously in a high-interference environment?

The 32-bit MCU thermal envelope and relay coil heating become the limiting factors during sustained operation, especially when all 14 outputs switch simultaneously in adverse electromagnetic conditions.

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