Contactor Relays

Contactor RelaysContactors with Extended Operating Range 0.7 ... 1.25 x3TH4 contactor relays■ Selection and ordering dataSolenoid coil fitted with varistor© Siemens AG 2012U sfor Railway Applications3TH4ContactsRated operational currentI e /AC-15/AC-14230 V 400 V 500 V 690 VContacts 1)Ident. No.acc. toEN 50011Rated control supplyvoltage U sDT Screw terminals PU(UNIT,SET, M)Version Order No. Priceper PUPS*PG5Number A A A A NO NC V DCFor screw fixing and snap-on mounting onto TH 35 standard mounting railDC operation · DC solenoid system13 23 33 43A1(+)5161 71 81A2( ) 14 24 34 44 52 62 72 828 10 6 4 2 44E 4 4 24 } 3TH42 44-0LB4 1 1 unit 41A110 } 3TH42 44-0LF4 1 1 unit 41A13 23 33 43A1(+)5361 71 81A2( ) 14 24 34 44 54 62 72 828 10 6 4 2 53E 5 3 24 D 3TH42 53-0LB4 1 1 unit 41A110 } 3TH42 53-0LF4 1 1 unit 41A13 23 33 43A1(+)5361 71 83A2( ) 14 24 34 44 54 62 72 848 10 6 4 2 62E 6 2 24 } 3TH42 62-0LB4 1 1 unit 41A110 } 3TH42 62-0LF4 1 1 unit 41A1) Contacts not extendable.Accessories see page 5/22.5/38 Siemens IC 10 · 2012* You can order this quantity or a multiple thereof.Illustrations are approximate