The F90 family is available in two versions, and linear sensing ranges of 80mm, 104mm and 120mm. The NBB3-F90-104-IU-V1 basic version provides 0-10VDC or 4-20mA outputs, while the NCB3-F90-104-IE8-V15 enhanced version offers a 4-20mA output and two teachable PNP switch point outputs for end-of-range signaling.