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 3500/40 149716-01 TMR Proximitor I/O Module Introduction The Bently Nevada 3500/40 149716-01 TMR Proximitor I/O Module is an advanced monitoring solution designed to provide real-time data acquisition and fault detection for rotating machinery. This TMR (Triple Modular Redundant) I/O *Your Name: *Your Email: *Your Name: *Vdcode: Submit