LJ51AW12AL Mitsubishi MELSEC-L Series AnyWire

MPN: LJ51AW12AL · Brand: Mitsubishi Electric (Factory Automation)

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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-L Series – Network
Lifecycle	Active mature
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can LJ51AW12AL be shipped?

LJ51AW12AL 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 LJ51AW12AL 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 LJ51AW12AL 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 LJ51AW12AL, subject to availability and destination.

The Mitsubishi Electric LJ51AW12AL is a anyWire in the MELSEC-L Series. Master station, AnyWireASLINK system compatible, powered by Anywire. Mitsubishi Electric has announced its discontinuation (2027/09 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-L Series
Category	AnyWire
Type	AnyWireASLINK
Sales status	2027/09 To be end of order (Mitsubishi Electric)
Outline	Master station, AnyWireASLINK system compatible, powered by Anywire

Specifications

Transmission clock	27.0 kHz
Maximum transmission distance (total length)	200 m
Number of connectable modules	Up to 128 (varies depending on the current consumption of each remote module)
Transmission system	DC power supply transmission total frame cyclic system
Connection type	Bus topology (multidrop system, T-branch system, tree branch system, star topology)
Transmission protocol	Dedicated protocol (AnyWireASLINK)
Error control system	Checksum, double-check system
Number of connected I/O points	Up to 512 points (input: 256 points/output: 256 points)
Transmission cable (DP, DN)	• UL-listed general-purpose 2-wire cable (VCTF, VCT 1.25 mm 2 , 0.75 mm 2 , rated temperature 70 ˚C or higher) • UL-listed general-purpose wire (1.25 mm 2 , 0.75 mm 2 , rated temperature 70 ˚C or higher) • Dedicated flat cable (1.25 mm 2 , 0.75 mm 2 , rated temperature 90 ˚C)
Power cable (24V, 0V)	• UL-listed general-purpose 2-wire cable (VCTF, VCT 0.75...2.0 mm 2 , rated temperature 70 ˚C or higher) • UL-listed general-purpose wire (0.75...2.0 mm 2 , rated temperature 70 ˚C or higher) • Dedicated flat cable (1.25 mm 2 , 0.75 mm 2 , rated temperature 90 ˚C)
External power supply: Voltage	21.6...27.6 V DC (24 V DC, -10...+15 %), ripple voltage 0.5 Vp-p or lower Recommended voltage: 26.4 V (24 V DC, +10 %)
External power supply: Current	0.1 A
Transmission cable supply current	When using 1.25 mm 2 cable: Up to 2A When using 0.75 mm 2 cable: Up to 1.2A
Number of occupied I/O points	32 points (I/O assignment: Intelligent 32 points)
Internal current consumption (5 V DC)	0.20 A
External dimensions: Height	90 mm
External dimensions: Width	28.5 mm
External dimensions: Depth	104.5 mm
Weight	0.2 kg