Probably type 440 EMU-3
EMU 9-440-097-4 in the station of Torredembara, ready to leave with destination Barcelona (august 1984) Picture and scan by Stefan Nicolai (nicolai@uia.ua.ac.be, http://www.uia.ua.ac.be/u/nicolai)
Renfe page at http://alt-www.uia.ac.be/u/nicolai/rrspain.html