Phoenix Contact 1593137 A M23 device connector features a front mounting design and is part of the RC series, with a straight configuration and shielding. It has a screw locking mechanism and six positions for connection, allowing for standard rotation and pin-based contact connections. The axial O-ring provides central fixing, while panel thickness ranges from 0.8 to 6.5mm. This connector adheres to RoHS II regulations, with alternative products available that meet the same standards without the exemption of lead content below 0.1%.