The AE1/D1-7A is an inductive sensor in a stainless steel M8 housing with a range of 4 mm. The sensor is partially flush mountable, has an analog 0 -10 V output and is equipped with a 2 m. fixed cable.
IO4LD 0814E is an inductive proximity switch in a cylindrical M8 x 41 mm brass housing with 3-pin M8-connector. The sensor has a PNP-NO output, is non-flush mountable and has a detection range of 455mm.
The IO4CA 0815E is an inductive proximity switch in cylindrical M8 x 43 mm brass housing and 2 meter fixed cable. The sensor has a PNP-C output, is non-flush mountable and has a detection range of 4 mm.