DFLK Varioface D Sub Interface Module Phoenix Contact D-Sub interface modules from the DFLK series come equipped with 37 or 50 way connectors. This feed-through module implements a 1:1 connection between the D-SUB miniature pin strip to screw terminal blocks 15 & 37 way options available
Screw connections
4 - 40 UNC thread
Suitable for mounting on NS35 / 7.5 or NS 32 rail