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ASL16-30-01-81

The ABB ASL16‑30‑01‑81 is a 3‑pole DC‑coil contactor designed to control power circuits and three‑phase motors in industrial and automation applications. This block‑type contactor features a low‑power DC coil suitable for direct PLC output control and includes an integrated auxiliary contact for control logic feedback or interlocking functions. It is built for reliable switching of moderate load currents while maintaining a compact footprint for panel assemblies.

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Parameters Rated Operational Voltage: Up to 690 V AC/DC on main circuit contacts. Control Coil Voltage: 24 V DC. Auxiliary Contact Configuration: 1 NC (normally closed). Main Contact Configuration: 3 NO (normally open). Control Circuit: DC coil with polarity (A1/A2) connections for reliable operation. Contact Ratings: Suitable for switching moderate currents typical in motors, heaters, and control loads. Mechanical & Performance Poles: 3 main poles plus 1 auxiliary NC contact. Mechanical Durability: High cycle life designed for industrial duty. Operate / Release Times: Fast actuation and release suitable for control logic requirements. Connection Type: Screw‑type terminals for secure wiring of main and auxiliary circuits. Mounting: Designed for panel or DIN‑rail integration via a compatible socket. Environmental & Protection Operating Temperature Range: Suitable for typical industrial ambient conditions. Storage Temperature Range: Suitable for standard handling and storage conditions. Terminal Protection: Basic touch protection at terminals when installed in an enclosure. Physical Dimensions Width: ~45 mm Depth: ~72.5 mm Height: ~68 mm Weight: ~0.28 kg Typical Applications Motor control: Switching three‑phase motors in automation and industrial systems. Control panels: Main switching element in contactor and starter assemblies. Automation systems: Interfacing low‑power DC control logic with high‑power AC circuits. General power control: Load switching in heating, lighting, and machine control circuits.