Transformer DIN 230-8/12/16𝑉 Onesto

BT16 Bell Transformer — Quick Summary

Type: 16 VA AC signalling (bell) transformer
Primary: 230 V AC
Secondary taps: 8 V / 12 V / 24 V AC (use 0 + tap)

Max Current per Tap

• 8 V → 2.0 A

• 12 V → 1.33 A

• 24 V → 1.0 A

Used for

Doorbells, chimes, intercoms, gate stations, alarm keypads, light signal circuits.

Not for

Maglocks, CCTV, LED strips, DC loads, or anything continuous/heavy.

Terminals

P = Live, N = Neutral, 0 = Common, 8/12/16 = output taps.

Mounting & Safety

DIN/screw mount, insulated housing, thermal fuse, DB-friendly.