Home / Mitsubishi Electric (Factory Automation) / Mitsubishi MELSEC-F (FX) Series – Input/output extension / FX2N-48ER-UA1/UL Mitsubishi MELSEC-F (FX) Series Input/output extension

Available on request

FX2N-48ER-UA1/UL Mitsubishi MELSEC-F (FX) Series Input/output extension

MPN: FX2N-48ER-UA1/UL · Brand: Mitsubishi Electric (Factory Automation)

Price on request

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Mitsubishi MELSEC-F (FX) Series – Input/output extension
Lifecycle	Active mature
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can FX2N-48ER-UA1/UL be shipped?

FX2N-48ER-UA1/UL is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up FX2N-48ER-UA1/UL in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for FX2N-48ER-UA1/UL and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for FX2N-48ER-UA1/UL, subject to availability and destination.

The Mitsubishi Electric FX2N-48ER-UA1/UL is a input/output extension in the MELSEC-F (FX) Series. Input: 24 points Output: 24 points. Mitsubishi Electric has announced its discontinuation (2028/03 To be end of order) — plan spares now; PartnerPLC also sources it on the surplus market after the end of order. Specifications and manuals below are Mitsubishi Electric's own data.

Specifications

Product

Series	MELSEC-F (FX) Series
Category	Input/output extension
Sales status	2028/03 To be end of order (Mitsubishi Electric)
Outline	Input: 24 points Output: 24 points

Specifications

Applicable PLC	FX1N, FX3G, FX2N, FX3U
Mass (weight)	1.0 kg

Power supply specifications

Rated voltage	100 V to 240 V AC
Allowable supply voltage range	85 V to 264 V AC
Power fuse	250 V 5 A
Rush current	100 V AC: Up to 40 A, 5 ms or less 200 V AC: Up to 60 A, 5 ms or less
Power consumption	35 W

Input specifications

No. of input points	24 points
Input connection type	Removable terminal block (M3 screw)
Input type	AC Input
Input signal form	Voltage contact input
Input signal voltage	100 to 120 V AC +10%, -15% 50/60 Hz
Input signal current	4.7 mA/100 V AC 50 Hz (70% or less when turned on simultaneously) 6.2 mA/110 V AC 60 Hz (70% or less when turned on simultaneously)
Input impedance	Approx. 21 kΩ/50 Hz Approx. 18 kΩ/60 Hz
ON input sensitivity current	3.8 mA/80 V AC or more
OFF input sensitivity current	1.7 mA/30 V AC or less
Input response time	30 ms or less
Input circuit insulation	Photocoupler insulation
Indication of input operation	LED on panel lights when input.

Output specifications

No. of output points	24 points
Output connection type	Removable terminal block (M3 screw)
Output type	Relay
External power supply	30 V DC or less 240 V AC or less (250 V AC or less when the unit does not comply with CE, UL or cUL standards)
Max. load: Resistance load	2 A/point The total load current of resistance loads per common terminal should be the following value. • 4 output points/common terminal: 8 A or less • 8 output points/common terminal: 8 A or less
Max. load: Inductive load	80 VA
Min. load	5 V DC, 2 mA (reference value)
Response time: OFF→ON	Approx. 10 ms
Response time: ON→OFF	Approx. 10 ms
Insulation of circuit	Mechanical insulation
Indication of output operation	When power is applied to relay coil, LED is lit.

Specifications

Ambient temperature	0 to 55°C when operating and -25 to 75°C when stored
Ambient humidity	5 to 95%RH (no condensation) when operating
Vibration resistance: Installed on DIN rail: Frequency: 10 to 57 Hz	Half amplitude: 0.035mmnSweep Count for X, Y, Z: 10 times (80 min in each direction) The criterion is shown in IEC61131-2.
Vibration resistance: Installed on DIN rail: Frequency: 57 to 150 Hz	Acceleration: 4.9 m/s 2 Sweep Count for X, Y, Z: 10 times (80 min in each direction) The criterion is shown in IEC61131-2.
Vibration resistance: Direct installing: Frequency: 10 to 57 Hz	Half amplitude: 0.075 mm Sweep Count for X, Y, Z: 10 times (80 min in each direction) The criterion is shown in IEC61131-2.
Vibration resistance: Direct installing: Frequency: 57 to 150 Hz	Acceleration: 9.8 m/s 2 Sweep Count for X, Y, Z: 10 times (80 min in each direction) The criterion is shown in IEC61131-2.
Shock resistance	147 m/s 2 Acceleration, Action time: 11 ms, 3 times by half-sine pulse in each direction X, Y, and Z The criterion is shown in IEC61131-2.
Noise resistance	By noise simulator at noise voltage of 1,000 Vp-p, noise width of 1 μs, rise time of 1 ns and period of 30 to 100 Hz
Dielectric withstand voltage	Between power supply terminal (AC power supply) and ground terminal: 1500 V AC for 1 min Between input terminal (100 V AC) and ground terminal: 1500 V AC for 1 min Between output terminal (relay) and ground terminal: 1500 V AC for 1 min
Insulation resistance	Between each terminals and ground terminal: 5 MΩ or higher by 500 V DC insulation resistance tester
Grounding	Class D grounding (grounding resistance: 100 Ω or less) (Common grounding with a heavy electrical system is not allowed) Ground the PLC independently or jointly.
Working atmosphere	Free from corrosive or flammable gas and excessive conductive dusts
Working altitude	2000 m or less Do not use the PLC under pressure higher than the atmospheric pressure. Doing so may damage the PLC.