ABB CAL18X-11B Auxiliary Block – 1SFN019820R3311
- Product Name : Contactor
- Auxiliary Contacts : 1 NO + 1 NC
- Product Class : Add-on auxiliary contact blocks
- Terminal Type : Screw Terminals
The AL9 contactors are primarily used for controlling 3-phase motors and power circuits up to 690 V AC or 220 V DC. They are also suitable for various other applications, including isolation, capacitor switching, and lighting. The AL series features a 1-stack, 3-pole block-type design, incorporating three main poles and a built-in auxiliary contact, with options for front and side-mounted add-on auxiliary contact blocks. The control circuit operates on DC with a solid-core magnet circuit, requiring correct polarity alignment on the coil terminals (A1+ and A2-). A wide range of accessories is available to enhance functionality. Additionally, AL contactors are equipped with low-consumption DC coils, making them suitable for direct PLC control.
