It belongs to the AE12 series, a compact block design for motor switching and general load control in industrial panels.
The 11 A rating (AC-1 or AC-3 duty, depending on load type) determines the maximum continuous current the main poles can carry and interrupt. For motor starting (AC-3), this contactor typically handles a 3-phase motor up to about 5.5 kW at 400 V — enough for small conveyors, pumps, or fans. The 24 VDC coil is standard for PLC-controlled panels; it pulls in reliably at 24 V nominal and drops out below roughly 18 V, so verify your control supply voltage before wiring.
Deployment context
The 1 NO + 1 NC auxiliary block is built in — no separate add-on needed for basic feedback or interlocking. The 24 VDC coil suits modern PLC-driven panels where 24 V control is standard.