This VL1VA-NF12-010-0.1-4-3L2M is an inductive proximity sensor with a M12 Nickel plated brass body with a Non Flush mounting design. It has a metal body length of 50 mm and is 0-10 VDC output, with a sensing distance of 0.1~4 mm and an 2m PVC cable. It has a power supply of 18-30 VDC and protection rating of IP67. This highly durable sensor is perfect for Industrial Automation applications.