The ABB AF12ZB-30-10-21 is a contactor from the AF12ZB series, carrying a coil rated for 24-60V AC at 50/60 Hz and 20-60V DC. That dual AC/DC coil range is the key fit parameter — it means the same contactor can be wired into a control circuit running 24V DC from a PLC output or a 48V AC pilot circuit without swapping the coil. The 20-60V DC lower end is wide enough to hold in during a brownout that would drop a standard 24V DC coil below its dropout threshold.
AF12ZB-30-10-21 ABB AF12ZB Contactor, 24-60V 50/60Hz
MPNAF12ZB-30-10-21
ABB AF12ZB series contactor, order code AF12ZB-30-10-21, coil 24-60V 50/60Hz 20-60V DC.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Product details
Frequently asked questions
Where can I buy the AF12ZB-30-10-21 and get a price?
This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
What is the coil voltage range for the AF12ZB-30-10-21?
The coil is rated for 24-60V AC at 50/60 Hz and 20-60V DC.
MPN
AF12ZB-30-10-21