This part number chart explains the various options for the Sealcon M12 & M8 molded cordsets. Further descriptions of a few of the options are listed below the chart. Click the chart for a larger view.

Cable Material:
PVC - Poly Vinyl Chloride - Most common, fire retardant properties, resistant to oxidation, acids, & alkalis
PUR - Polyurethane - Resistant to abrasion & impacts, as well as water, oil, & grease

Coding:
A Code - For sensors & actuators, DC power
B Code - For Profibus connections
D Code - For 100Mb Ethernet