This series of connectors is an alternative solution to Lemo connector which are used in medical, industrial, audio/visual, telecommunications, military, scientific research and measurement applications.
HR connectors are a lower-cost version, yet still provide a high "Value Add" while preserving the superior characteristics of the HR connectors. Cable clamps are crimped using a special crimping tool, and the shells have a rubber boot which provides a flexible design that helps to prevent cable twisting.
M23 connector is one of the most oversized connectors in factory automation, designed for factory automation 23MM connection diameter sensors, widely used in sensors, robots, outdoor LED modules, and other fields.
Common M23 connector PIN is 6Pin, 12pin.