Bently Nevada 3500/33-03-00 (P/N 149992-03) is a full height 16 channel low current relay output module designed specifically for 3500 mechanical monitoring systems. It is designed for precise low-power alarms, interlocks, and signal switching in turbines, compressors, and rotating equipment. It features SPDT low current contacts sealed with epoxy resin, configurable AND/OR voting logic, and LED status for each channel. Its typical power consumption is 5.8W, installed in 3500 rack slots on the right side of TDI, compatible with 3500 rack Config 3.3+, providing stable performance in harsh industrial sites with rich vibration and EMI.