Develop FS-539 Staple Finisher – 50 sheet

The FS-539 staples finished sets as they leave the machine, up to 50 sheets at a time, and its output trays hold up to 3,200 sheets so a long run can stack rather than be cleared by hand. It suits an office that staples routinely — reports, packs, handouts — and does not need folded booklets.

What it does

• Staples up to 50 sheets in a set.
• Holds up to 3,200 sheets in its output trays. That is the stacking capacity and it is a separate figure from the staple limit.
• The PK-524 punch kit is the hole-punch option for this finisher: two or four holes, switching automatically.
• It connects to the machine through a relay unit, and which relay that is depends on the machine, so the finisher and its relay are specified together for the model in hand.
• The relay unit is the RU-513 on the ineo 301i, 361i, 451i, 551i and 651i and the ineo+ 251i, 301i, 361i, 451i, 551i and 651i; the RU-514 on the ineo+ 257i; the RU-515 on the ineo 850i and 950i; and the RU-519 on the ineo 751i and ineo+ 751i.
• Each machine takes one output option, so this finisher is fitted instead of another finisher or the plain output tray, never alongside one.

Which machines it fits

Fits sixteen Develop A3 machines: the mono ineo 301i, ineo 361i, ineo 451i, ineo 551i, ineo 651i, ineo 751i, ineo 850i and ineo 950i, and the colour ineo+ 251i, ineo+ 257i, ineo+ 301i, ineo+ 361i, ineo+ 451i, ineo+ 551i, ineo+ 651i and ineo+ 751i.