LA423 series buttonsDetailed product description：

The LA423 series buttons are suitable for use as control signal interlocks in electrical control circuits of CNC machine tools, machinery, power, telecommunications, ships, metallurgy, chemical engineering, etc. with AC HZ (or 60HZ), voltage up to AC 600V and DC 400V.

structural characteristics
The LA423 series button consists of a contact module, a base frame, and a button head. These three components are connected using internationally recognized self-locking connections without fasteners, which are safe, reliable, easy to disassemble and assemble (one person can operate), and have a long service life.
The contact height of the contacts is reliable; The components are made of imported materials, which are sturdy, durable, and wear-resistant.
The components are made of imported materials, which are sturdy, durable, and wear-resistant.
Easy maintenance (only one screwdriver is needed to replace all components on the back of the panel)
Exposed head protection level: IP65
The LA423 series button can accommodate up to three contact modules, with a maximum of six pairs of contacts. The combination of contacts is: 1NO: 10; 1NC:01; 1NO+1NC:11; 2NO:20; 2NC:02; 2NO+2NC:22; 3NO: 30; 3NC: 03; 3NO+3NC: 33