It never really got past the prototype stage, but interestingly enough, several of the aircraft were used for high speed/high altitude recon over England.
That's right, this again was Theodor Rowehl's doing. The third prototype Ar 240 V3 was flown by Obst Knemeyer (I think that spelling is right) over Britain in 1941, who succeeded Rowehl in charge of Aufkl.Gr Ob.d.L, the long range Aufklarer unit that Rowehl established with Abwehr assistance. I think the V5 and '6 were designed for armed recon.