FX1N-40MR-D Mitsubishi PLC Module, FX1N Series 40 I/O Relay Output DC Power Industrial Controller

FX1N-40MR-D

Mitsubishi PLC FX1N

FX1N-40MR Relay

FX1N-40MR-D

FX1N-40MR-D is a Mitsubishi PLC FX1N series model with 24 input/16 output points, featuring FX1N-40MR Relay output type for industrial automation applications. Designed for compact machinery, manufacturing equipment, and process control systems requiring reliable relay-based operation. Offers high-speed processing and expandability in a space-efficient package.

Specification

SEODescription

The Mitsubishi PLC FX1N series FX1N-40MR-D is a compact programmable logic controller featuring 24 digital inputs and 16 relay outputs, totaling 40 I/O points. Designed for small-scale automation, it supports direct connection of up to 4 expansion modules (such as FX0N/FX2N analog or communication units) and includes an RS-422 programming port for communication. Operating at 24V DC ±10%, it functions reliably in 0–55°C environments. Ideal for packaging, material handling, and light industrial machinery, its FX1N-40MR Relay outputs enable AC/DC load control with cost-effectiveness, though relay contacts have limited mechanical lifespan. While praised for user-friendly programming and durability, its fixed I/O structure restricts complex system scalability. This model balances affordability and functionality for entry-level automation solutions.

SEOSpecification

Parameter	Specification
Model	FX1N-40MR-D
PLC Series	Mitsubishi FX1N Series
I/O Points	24 Input / 16 Output (40 Total)
Power Supply	AC 100-240V
Output Type	Relay (FX1N-40MR Relay Output)
Program Capacity	8K Steps
Processing Speed	0.55 μs per instruction
Memory Type	EEPROM with battery backup
Built-in High-speed Counters	50 kHz (2 channels)
Communication Ports	RS-422, Programming Port
Operating Temperature	0°C to 55°C

SEOQandA

question:What payment methods do you accept?
answer:We accept TT, PayPal, and other mainstream payment methods for secure transactions.
question:Can you ensure stable product supply?
answer:Yes, our efficient supply chain and long-term manufacturer partnerships guarantee timely delivery.
question:Why choose your company?
answer:Asia's top industrial automation trader with 20+ years' experience. 85% clients are repeats due to quality and trust.

SEOQandA_Product

question:Input points not responding on FX1N-40MR-D.
answer:Verify wiring connections and confirm power supply voltage (24V DC) matches specifications.
question:Communication failure with programming software.
answer:Check COM port settings, baud rate, and ensure proper cable connection (RS-422/485).
question:Output relays fail to activate loads.
answer:Inspect output relay status and ensure load current is within rated capacity (0.5A-2A).
question:Program cannot be written to PLC memory.
answer:Disable memory protection switch (located on PLC) before attempting program upload.
question:PLC power LED remains off.
answer:Confirm power input (100-240V AC) and check/replace fuse if blown (250V 5A).