Phoenix Contact 1594978 This product features an M23 cable connector with a straight design and a screw locking mechanism for secure connections. It has an 8+1 pin configuration, standard rotation direction, and uses pin contact connection type with solder cups. The connector can accommodate cables with diameters ranging from 6.5 mm to 7.5 mm. This item is currently undergoing a transition to a lead-free alternative in compliance with RoHS II regulations, with the option to request a 6c variant containing less than 0.1% lead on advance notice.