The 1641691 is a circular M12 plug connector designed for cable mounting applications. It features a straight body orientation with a 4-pin configuration, suitable for sensor and automation connections. The connector supports an insulation displacement connection (IDC) termination style, with a current rating of 4.0A. It is rated IP65/IP67 for environmental protection and accommodates cables with a maximum diameter of 6mm. The connector has a zinc die-cast, nickel-plated knurl material for durability and secure grip. It is part of the M12 Quickon series and is suitable for use in various industrial settings requiring reliable, quick-connect solutions.

Phoenix Contact specialises in industrial automation and electrical connectivity solutions, offering products such as terminal blocks, PLCs, I/O systems, and industrial networking components. Known for innovation and quality, their technologies enhance efficiency and connectivity in industries like manufacturing, energy, and infrastructure.