0-5 Mils Range 4-20mA Vibration Transmitter 990-05-50-01-05 with 5.0m System Length The Bently Nevada 990-05-50-01-05 integrates a proximity sensor interface into a 2-wire 4-20mA transmitter. It outputs vibration data directly to PLC/DCS systems, eliminating long-distance signal distortion. 0-5 mils pp Range: Detects shaft vibration unbalances early on smaller rotating machinery. 5.0m System Length: Factory-matched for the probe and cable, ensuring calibrated accuracy. 4-20