This VL1C-F04P-0.8NC-S2M is an inductive proximity sensor with a M4 mm stainless steel body with a flush mounting design. It has a metal body length of 26mm and is PNP-NC, with a sensing distance of 0.8 mm and an 2m PVC cable. It has a power supply of 10-30 VDC and protection rating of IP67. This highly durable sensor is perfect for Industrial Automation applications.