The GE / Bently Nevada 330525 Series Velomitor Asset Condition Monitoring XA Piezo-Velocity Sensors are ruggedized versions of GE / Bently Nevada's 330500 Velomitor Sensor. Its 316L stainless steel case and unique, weatherproof connector and cable assembly permit mounting without a housing. The Velomitor XA Sensor cable assembly is suitable for use in moist environments, and the Velomitor XA Sensor design meets the requirements of IP-65 and NEMA 4X when properly installed with a mating extension cable.