The Bently Nevada  990-04-50-01-01 2-Wire Vibration Transmitter is a specialized vibration transmitter designed primarily for OEM applications in centrifugal air compressors, small pumps, motors, and fans. This two-wire, loop-powered device accepts input from Bently Nevada's 3300 NSv proximity probe and its matching extension cable, providing a simplified 4 to 20 mA proportional vibration signal for machinery control systems. The transmitter features a full-scale range of 0-4 mils peak-to-peak (0-100 μm pp) and comes standard with a 5.0-meter (16.4-foot) system length option.

Engineered for easy integration, the 990-04-50-01-01 Bently Nevada  990 SERIES 2-WIRE vibration transmitter incorporates 35 mm DIN rail clips for straightforward mounting in control panels and electrical enclosures. It carries CSA Division 2 certification for hazardous location compliance and features current limiting protection with a typical 23 mA rating. The device offers a frequency response range of 5 Hz to 6,000 Hz with +0, -3 dB characteristics, ensuring accurate vibration measurement across typical machinery operating conditions.

The Vibration Transmitter Bently Nevada  990-04-50-01-01 conditions raw probe signals into properly scaled peak-to-peak vibration amplitude values, converting them into the industry-standard 4 to 20 mA output signal. This output serves as the primary input for machinery control systems where protection alarming and safety logic are implemented. The Bently Nevada 990-04-50-01-01 PDF design focuses on reliability and simplicity, making it ideal for applications where complex monitoring systems are not required.

Weighing just 0.44 kg, the990-04-50-01-01 Bently Nevada  Vibration Transmitter provides a compact and efficient solution for basic vibration monitoring needs. Its robust construction and certified design make it suitable for various industrial environments, particularly where space constraints and hazardous area classifications require specialized equipment. This transmitter represents Bently Nevada's commitment to providing flexible monitoring solutions for different market segments and application requirements.