A6110 9199-00001 - Shaft Relative VibrationMonitor

Description

The Shaft Relative Vibration Monitor is designed for extremely high reliability for theplant’s most critical rotating machinery. This 1-slot monitor is used together withother AMS 6500 monitors to build a complete API 670 machinery protection monitor.Applications include steam, gas, compressors and hydro turbo machinery. The main functionality of the Shaft Relative Vibration monitoring module is toaccurately monitor shaft relative vibration and reliably protect machinery by comparingvibration parameters against alarm setpoints, driving alarms and relays.

Shaft relative vibration monitoring consists of a displacement sensor either mountedthrough the bearing case, or mounted internally on the bearing housing, with therotating shaft being the target. The displacement sensor is a non-contact sensor measuring shaft position andmovement. Since the displacement sensor is mounted to the bearing, the monitoredparameter is said to be shaft relative vibration, that is, shaft vibration relative to thebearing case. Shaft relative vibration is an important measurement on all sleeve bearing machinesfor predictive and protection monitoring. Shaft relative vibration should be selectedwhen the machine case is massive as compared with the rotor, and the bearing caseis not expected to vibrate between zero and production-state machine speeds. Shaftabsolute is sometimes selected when the bearing case and rotor mass are more closelyequal, where it is more likely that the bearing case will vibrate and impact shaftrelative readings.

The AMS 6500 is an integral part of PlantWeb® and AMS software. PlantWeb providesoperations integrated machinery health combined with the Ovation® and DeltaV™process control system. AMS software provides maintenance personnel advancedpredictive and performance diagnostic tools to confidently and accurately determinemachine malfunctions early.

• Two-channel, 3U size, 1-slot plugin module decreases cabinet spacerequirements in half from traditionalfour-channel 6U size cards • API 670 compliant,hot-swappable module • Remote selectable limitmultiply and trip bypass • Front and rear bufferedand proportional outputs,0/4-20 mA output, 0 - 10 V output • Self-checking facilities includemonitoring hardware, power input,hardware temperature, sensor,and cable • Use with displacement sensors PR6422,PR6423, PR6424, PR6425, and driverCON 011/91, 021/91,041/91

Main brands include: ABB, Bailey, GE, FOXBORO, Invensys TRICONEX, Bentley BENTLY, A-B Rockwell, EMERSON EMERSON, B&R, MOTOROLA, FUANC, REXROTH, KUKA, HONEYWELL, NI, DEIF, Yokogawa, WOODWARD WOODWARD, Ryan, SCHNEIDER SCHNEIDER, Yaskawa, MOOG, EPRO, PROSOFT and other major brands

The company focuses on DCS, PLC, robot, large servo four systems

The main products are various modules/cards, controllers, touch screens, servo drivers Company advantage: Supply imported original products, professional production of spare parts One year warranty, fast delivery time, complete supply !！！ ① 24 hours email response (12 hours); ② For shipment outside Asia, please contact the seller.

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