Auxiliary switch module, function: for standard applications, 2-pole, connection technology: screw terminals, rated operating current AC-15 220 V 230 V 240 V: Ie= 4 A, rated operating current AC-15 380 V 400 V 415 V: Ie= 4 A, contact configuration SF = early make contact: 1 SF, contact configuration ÖS = late break contact: 1 ÖS, mounting type: front mounting, usable for: DILA(C)., DILM(C)7., DILM(C)9., DILM(C)12., DILM(C)15., DILM(C)17., DILM(C)25., DILM(C)32., DILM38., DILMP20., DILMP32., DILMP45., DILL., DILMF8., DILMF11., DILMF14., DILMF17., DILMF25., DILMF32., Design: Surface-mounted auxiliary switch, Code number/design of combinations Code number: 51, 42, 33