Home / Mitsubishi Electric (Factory Automation) / Mitsubishi MELSEC-F (FX) Series – Input/output extension / FX1N-4EX-BD Mitsubishi MELSEC-F (FX) Series Input/output extension

Available on request

FX1N-4EX-BD Mitsubishi MELSEC-F (FX) Series Input/output extension

MPN: FX1N-4EX-BD · Brand: Mitsubishi Electric (Factory Automation)

Price on request

Discontinued by Mitsubishi Electric (Factory Automation) — we can still source the original FX1N-4EX-BD (new, used or refurbished, subject to availability). Request a quote below.

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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	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the FX1N-4EX-BD now that it is discontinued?

Yes. Mitsubishi Electric (Factory Automation) has discontinued the FX1N-4EX-BD, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.

When can FX1N-4EX-BD be shipped?

FX1N-4EX-BD 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 FX1N-4EX-BD 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 FX1N-4EX-BD 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 FX1N-4EX-BD, subject to availability and destination.

The Mitsubishi Electric FX1N-4EX-BD is a input/output extension in the MELSEC-F (FX) Series. Input: 4 points. Mitsubishi Electric has discontinued it (2015/12 Discontinued); PartnerPLC sources discontinued Mitsubishi parts on the surplus market for maintenance of existing machines. Specifications and manuals below are Mitsubishi Electric's own data.

Specifications

Product

Series	MELSEC-F (FX) Series
Category	Input/output extension
Sales status	2015/12 Discontinued (Mitsubishi Electric)
Outline	Input: 4 points

Specifications

Applicable PLC

FX1S (V2.0 or later), FX1N (V2.0 or later)

Power supply specifications

Rated voltage

PLC internal power

Input specifications

No. of input points	4 points
Input connection type	Terminal block
Input type	Sink/source
Input signal form	No-voltage contact or open collector transistor
Input signal voltage	24 V DC +20%, -15% Supply from an external power supply
Input signal current	Approx. 5 mA/24 V DC
Input impedance	4.3 kΩ
ON input sensitivity current	3.5 mA or more
OFF input sensitivity current	1.5 mA or less
Input response time	Approx. 10 ms
Input circuit insulation	Photocoupler insulation
Indication of input operation	LED on when photocoupler is driven.

Specifications

Ambient temperature	0 to 55°C when operating and -20 to 70°C when stored
Ambient humidity	35 to 85%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 input terminal of expansion input board and ground terminal of main unit: 500 V AC for 1 min
Insulation resistance	Between input terminal of expansion input board and ground terminal of main unit: 5 MΩ or higher by 500 V DC insulation resistance tester
Working atmosphere	Free from corrosive or flammable gas and excessive conductive dusts
Working altitude	2000 m or less The PLC cannot be used at a pressure higher than the atmospheric pressure to avoid damage.