Model: Square Inductive Proximity Sensor | LE16 Pre-wired Non-shielded | LE16-02NO-ZBA-3A-P, LE16-02NC-ZBA-3A-P, LE16-02PO-ZBA-3A-P, LE16-02PC-ZBA-3A-P, LE16-02NS-ZBA-4A-P, LE16-02PS-ZBA-4A-P, LE16-02HO-ZBD-2A-P, LE16-02HC-ZBD-2A-P, LE16-04NO-ZBA-3A-P, LE16-04NC-ZBA-3A-P, LE16-04PO-ZBA-3A-P, LE16-04PC-ZBA-3A-P, LE16-04NS-ZBA-4A-P, LE16-04PS-ZBA-4A-P, LE16-04HO-ZBD-2A-P, LE16-04HC-ZBD-2A-P, LE16-06NO-ZBA-3A-P, LE16-06NC-ZBA-3A-P, LE16-06PO-ZBA-3A-P, LE16-06PC-ZBA-3A-P, LE16-06NS-ZBA-4A-P, LE16-06PS-ZBA-4A-P, LE16-06HO-ZBD-2A-P, LE16-06HC-ZBD-2A-P