AF Range Contactors, 3 Pole AF contactors are AC/DC operated AF09-AF38 contactors include an electronic coil interface accepting a wide control voltage Ucmin - Ucmax. Only four coils cover control voltages 24 → 500 Vac or 20 → 500 Vdc AF..Z contactors equipped with a Z coil type allow direct control by 24 Vdc, 500 mA PLC output and obtain a reduced holding coil consumption AF.Z contactors withstand short dips and voltage interruptions (SEMI F47-0706 compliance) AF40-AF96 contactors are mainly used for controlling 3-phase motors and power circuits up to 690 V AC and 220 V DC, these contactors are of the block type design with 3 main poles. AF116-AF140 contactors are mainly used for controlling 3-phase motors and power circuits up to 690 V AC, AF146 up to 1000 V AC AF190-AF370 contactors are mainly used for controlling 3-phase motors and power circuits up to 1000 V AC, these contactors are of the block type design with 3 main poles. AF contactors have built in surge protection and does not require any additional surge suppressors Standards IEC 60947-1 / 60947-4-7 and EN 60947-1 / 60947-4-1