Lumberg Automation RSRK 40-637 is a 3-meter rectangular connector pair with four pins on both the male and female ends. The assembly includes mating halves designed to connect with compatible Lumberg RSRK components, delivering a four-pin rectangular interconnect across a 3 m lead. Model RSRK 40-637 denotes the four-pin configuration and the exact 3-meter length of this Lumberg interconnect.
