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Mitsubishi Electric FX2N-8ER — PLCs (Programmable Logic Controllers)

Mitsubishi FX2N-8ER Expansion I/O, 4DI/4DO Relay, EOL

MPNFX2N-8ER
End of Life

Mitsubishi FX2N-8ER expansion I/O module, 4 DC sink inputs (24 VDC, 4.3 kΩ) and 4 relay outputs (2 A per point), 0.2 kg, end-of-life.

$84.00Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

FX2N-8ER key specifications
ParameterValue
Output type (format)relay
VoltageInternal power supply from the sequencer
Withstand voltageBetween the input terminal (24 VDC) and the earth terminal: 500 V AC for 1 min Between the output terminal (relay) and the earth terminal: AC 1500 V 1 min
Input signal voltageDC 24 V ± 10%
Input signal current5 mA / 24 VDC
Input ON sensitivity current3.5 mA or more
Input OFF sensitivity current1.5 mA or less
External power supplyDC 30 V or less AC 240 V or less
Frequency57 to 150 Hz : Acceleration: 9.8 m / s 2 X, Y, Z 10 times in each direction (80 minutes in total) The criteria are based on IEC 61131-2
Direct installation frequency10 to 57 Hz : One amplitude: 0.075 mm X, Y, Z 10 times in each direction (80 minutes in total) The criteria are based on IEC 61131-2
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) The criteria are based on IEC 61131-2
Input connection shapeVertical terminal block (M3 screw)

All specifications

FX2N-8ER additional specifications
ParameterValue
Output connection shapeVertical terminal block (M3 screw)
Input response timeAbout 10 ms
Response time OFF → ONAbout 10 ms
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 (noncondensing).... in operation
Shipping weight1.2 Kg
Mass0.2 Kg
ON → OFFAbout 10 ms
Input formatsink
Minimum loadDC 5 V 2 mA (reference value)
Inductive load80VA
Noise immunityNoise voltage with 1,000 Vp-p, noise width 1 μs, rising 1 ns, with noise si
Use atmosphereThere is no corrosive property, flammable gas, conductive dust (dust) is not serious
Input impedance4.3 kΩ
Impact resistance147 m / s 2 , working time 11 ms, criterion for judgment three times in X, Y, Z directions by sine half-wave pulse is according to IEC 61131-2
Circuit insulationMechanical insulation
Estimated lead timeUsually ships in 1 - 10 working days.
Input signal formatNo-voltage contact input NPN or open collector transistor
Application sequencerFX1N, FX3G, FX2N, FX3U, FX1NC, FX3GC, FX2NC, FX3UCFX2NC - CNV - IF is required for connection to FX1NC and FX2NC. To connect to FX3GC, FX3UC, FX2NC - CNV - IF or FX3UC - 1PS - 5V is required.
Insulation resistanceBetween each terminal and earth terminal: 500 MV DC 500 MΩ or more with an insulation resistance meter
Number of input points4 points
Input operation displayLED on the panel when input is ON
Number of output points4 points
Input circuit insulationPhotocoupler insulation
Maximum load resistive loadTotal load current of 2A / 1 point common per resistance load should be as follows. Output 4 points / common: 8 A or less
Output operation indicationWhen the relay coil is energized LED on the panel is lit

Product details

4 DC inputs on the FX2N-8ER expect a sink (NPN) signal at 24 VDC, with 4.3 kΩ impedance drawing 5 mA per point. Relay outputs handle 2 A resistive per point, 8 A per four-point common. Response time is about 10 ms ON-to-OFF. Powered from the PLC backplane; no external supply needed.

Integration

Ambient operating temperature 0 to 55 °C, storage -25 to 75 °C. Rated vibration per IEC 61131-2: 0.075 mm amplitude at 10-57 Hz, 9.8 m/s² at 57-150 Hz. Use altitude limited to 2000 m or less.

Frequently asked questions

What are the key specifications?

4 DC sink inputs at 24 VDC, 4.3 kΩ impedance, 5 mA per point. 4 relay outputs rated 2 A resistive per point, 8 A per common. Response time approximately 10 ms. Mass 0.2 kg.

MPN
FX2N-8ER