Area: AF Range
Series: NF
Number of Poles: 4
Coil Voltage: 230 V ac/dc
Contact Rated Current: 6 A
Contact Rated Voltage: 690 Vac
Contact Configuration: 2 Normally Closed/2 Normally Open
Number of Auxiliary Contacts: 4
Connection Type: Screw Mounting
Width: 45 mm
Maximum Operating Temperature: +70 °C

IEC 60947-5-1 and EN 60947-5-1, UL 508, CSA C22.2 N 14. Auxiliary relay. AF auxiliary relays are AC/DC operated. The AF09-AF38 auxiliary relays feature an electronic coil interface for a wide control voltage range Ucmin - Ucmax. Only four coils cover control voltages from 24 to 500 Vac or 20 to 500 Vdc. AF.Z auxiliary relays with a Z-coil allow direct control via a PLC output with 24 Vdc, 500 mA, and ensure lower power consumption of the holding coil. AF.Z auxiliary relays withstand short voltage drops and interruptions (according to SEMI F47). AF auxiliary relays have integrated surge protection and do not require additional surge protection. The auxiliary relays have mechanically linked contact elements according to Annex L of IEC 609947-5-1 and are marked on the side with the symbol for mechanical linkage.