If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Bently Nevada 3500/40M-03-00 Front-End Monitor Introduction The Bently Nevada 3500/40M-03-00 Front-End Monitor is an advanced module within the 3500 Series Machinery Protection and Monitoring System by Bently Nevada. This unit is responsible for interfacing with various sensors to colle *Your Name: *Your Email: *Your Name: *Vdcode: Submit