The 990-05-50-01-CN 990 Vibration Transmitter is designed primarily for OEMs of centrifugal air compressors, small pumps, motors, or fans, providing a simple 4-20 mA proportional vibration signal as input to their machinery control systems. This 2-wire, loop-powered device accepts input from the 3300 NSv proximity probe and its matching extension cables, which are available in 5 m and 7 m system length options. The transmitter conditions the input signal, converting it into appropriate peak-to-peak vibration amplitude engineering units and then outputs it as a 4-20 mA industry-standard signal to the control system. This allows for effective machinery protection, alarming, and logic processing.
Manufacturer : Bently Nevada
Product No. : 990-05-50-01-CN
Product type : 990 Vibration Transmitter
Full-Scale Option : 05 = 0-5 mils pp (0-100 µm pp)
System Length Option : 50 = 5.0 metres (16.4 feet)
Mounting Option : 01 = 35 mm DIN rail clips
Agency Approval Option : CN = Approvals country specific (CN Approvals Option Quick Reference Guide and Field Notification Letter are in the download section)
Probe Tip Material : Polyphenylene sulfide (PPS).
Probe Case Material : AISI 303 or 304 stainless steel (SST).
Cable Armor (optional) : Flexible AISI 302 SST with optional FEP outer jacket.
Tensile Strength : 222 N (50 lbf) probe case to probe lead, maximum.
Weight : 0.82 Kg
