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Mitsubishi Electric FX2N-232IF — PLCs (Programmable Logic Controllers)

Mitsubishi FX2N-232IF RS-232C Interface Module

MPNFX2N-232IF
End of Life

Mitsubishi FX2N series, RS-232C interface module, FX2N-232IF, 0.3 kg, Class D grounding, DC 5V/24V power.

$150.00 – $228.05Ref. price · indicative, final on quote
Mitsubishi Electric FX2N-232IF datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

FX2N-232IF key specifications
ParameterValue
Withstand voltageBetween external terminals and ground terminal: 500 VAC for 1 minute
Power supplyDC 5 V 40 mA (internal power supply from PLC) DC 24 V ± 10% 80 mA (external power supply)
Frequency57 to 150 Hz : Acceleration: 9.8 m / s 2 10 times in X, Y, Z directions (80 minutes in total)
Direct installation frequency10 to 57 Hz : One amplitude: 0.075 mm X, Y, Z 10 times in each direction (80 minutes in total)
Anti-vibration when DIN rail is installed frequency10 to 57 Hz : One amplitude: 0.035 mm X, Y, Z 10 times in each direction (80 minutes in total)
Communication speed[No procedure] 300/600/1200/2400/4800/9600/19200 (bps)
Communication methodFull duplex bidirection
Communication procedureNon-procedural communication
External device connection methodD-SUB 9 pin connector (male)
Operating temperature0 to 55 ° C. ··· Operating, -25 to 75 ° C. ····· Save
Use altitudeCan not be used in an environment pressurized to 2000 m or less under atmospheric pressure. It may break down.
Relative humidity5 to 95% RH (no condensation) · · · at operation

All specifications

FX2N-232IF additional specifications
ParameterValue
Shipping weight2 kg
Transmission standardRS-232C compliant
Mass0.3 kg
GroundClass D grounding (grounding resistance: 100 O or less) Grounding must be dedicated ground or common ground.
ManufacturerMitsubishi Electric
DisplayRD, SD, POWER
Noise immunityNoise voltage with 1,000 Vp-p, noise width 1 µs, rising 1 ns, with noise simulator with period of 30 to 100 Hz
Use atmosphereThere is no corrosive property, flammable gas, conductive dust (dust) is not serious
Insulation methodPhotocoupler insulation
Estimated lead time1 - 10 Working Days
Application sequencerFX 2 NC, FX 3 U, FX 2 NC, FX 3 UC FX 2 NC - CNV - IF is connected to FX 2 NC. To connect to FX 3 UC, FX 2 NC - CNV - IF or FX 3 UC - 1 PS - 5 V is required.
Insulation resistanceBetween external terminal and ground terminal: 500 MV DC 500 MO or more with insulation resistance meter
Transmission distanceMaximum 15 m
Number of occupied i (O points)8 points (It can count either input or output)

Product details

RS-232C interface for FX2N PLCs

The Mitsubishi FX2N-232IF is an RS-232C communication interface module that mounts on FX2N series PLCs. It provides a full-duplex, non-procedural serial link at selectable speeds up to 19200 bps, with a D-SUB 9 pin male connector on the front panel. The module occupies 8 I/O points on the PLC bus. Power is drawn two ways: 40 mA at 5 VDC from the PLC backplane, plus 80 mA at 24 VDC ±10% from an external supply. Plan for the external 24 V feed in your panel wiring.

Installation and grounding

Ground per Class D: dedicated earth with resistance 100 Ω or less. The ground terminal is isolation-tested at 500 VAC for one minute against external terminals. Insulation resistance is 500 MΩ minimum at 500 VDC.

Frequently asked questions

What is the mass of the FX2N-232IF?

The listed mass is 0.3 kg.

What grounding is required for the FX2N-232IF?

It requires Class D grounding with a dedicated earth connection of 100 Ω or less.

MPN
FX2N-232IF