A6BSW-P-S4 Mitsubishi MELSEC network modules Option

MPN: A6BSW-P-S4 · Brand: Mitsubishi Electric (Factory Automation)

Price on request

Discontinued by Mitsubishi Electric (Factory Automation) — we can still source the original A6BSW-P-S4 (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 network modules – MELSECNET(II)/B
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the A6BSW-P-S4 now that it is discontinued?

Yes. Mitsubishi Electric (Factory Automation) has discontinued the A6BSW-P-S4, 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 A6BSW-P-S4 be shipped?

A6BSW-P-S4 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 A6BSW-P-S4 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 A6BSW-P-S4 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 A6BSW-P-S4, subject to availability and destination.

The Mitsubishi Electric A6BSW-P-S4 is a option in the MELSEC network modules. Own station side (IN, OUT): SI optic cable, other station side IN: GI optic cable/OUT: SI optic cable, for optic data link fault station bypass, extending distance between stations, for cable conversion. Mitsubishi Electric has discontinued it (2010/10 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 network modules
Category	Option
Type	Bypass switch
Sales status	2010/10 Discontinued (Mitsubishi Electric)
Outline	Own station side (IN, OUT): SI optic cable, other station side IN: GI optic cable/OUT: SI optic cable, for optic data link fault station bypass, extending distance between stations, for cable conversion

Specifications

Bypass switching method	Automatic switching by detecting the PC power OFF, or forced switching by the slide switch or external signal (12/24 VDC)
External input remote bypass: Rated input voltage	12 V DC, 24 V DC
External input remote bypass: Rated input current	4 mA, 10 mA
External input remote bypass: Operating voltage range	10.2...26.4 V DC (ripple ratio: within 5 %)
External input remote bypass: ON voltage/ON current	9 V or more/3 mA or more
External input remote bypass: OFF voltage/OFF current	6 V or less/1.5 mA or less
External input remote bypass: Input resistance	Approx. 2.4 kΩ
Maximum number of switch units usable per loop	number of slave stations in a loop + 2 units
External interface	Terminal block (M3.5 screw)
External power supply: Rated power supply voltage	100/120 V AC, 200/240 V AC, 50/60 Hz
External power supply: Operating voltage range	85...264 V AC, 47...63 Hz
External power supply: Allowable momentary power failure time	20 ms TYP. (100 V AC, 25 ˚C)
External power supply: Rated current consumption	0.2 A (100 V AC, 25 ˚C)
Backup battery: built-in battery: Type	A6BSW-BAT Ni-Cd cell
Backup battery: built-in battery: Nominal voltage	7.2 V
Backup battery: built-in battery: Backup time	6 hours when 100 % charged (100 % charged after 40 hours of charging)
Backup battery: built-in battery: Charging method	Charged when the 100/200 VAC power is supplied.
Backup battery: External power supply: Rated voltage	12 V DC
Backup battery: External power supply: Operating voltage range	10.2...13.2 V DC
Backup battery: External power supply: Current consumption	0.6 A
External dimensions: Height	260 mm
External dimensions: Width	240 mm
External dimensions: Depth	91 mm
Weight	4.0 kg (with built-in battery)