Emerson A6110 Shaft Relative Vibration Monitor

Number of inputs: Two, independent or combined monitoring modes.

Type of inputs: Eddy current, differential. 

Emerson sensor inputs: Part number 6422, 6423, 6424, 6425. 

Isolation: Galvanically separated from power supply. 

Input resistance: >100 kΩ.

Input voltage range: 0 to -22 VDC. 

Input frequency range: Lower cutoff 1 or 5 Hz;Upper cutoff 50-2000 Hz adjustable.

Range: Continuously adjustable with the configuration software. 

Smallest range 0-400 mV. 

Largest range 0-8000 mV. 

Sensor power supply: 0-8000 mV ; Separate buffered sensor supply; Galvanically separated from all system voltages and system supply voltages Open and short circuit proof.

Nominal voltage: -26.7 V. 

Available current: Nominal 20 mA, maximum 35 mA. 

Advanced Thermal Management: Equipped with a thermal warning flag, the Emerson 6823A proactively alerts systems to potential overheating risks in demanding environments like power plants or heavy machinery. The compact 6x6mm PQFN copper-clad package enhances heat dissipation, ensuring stable operation within -40°C to +120°C ranges .

Seamless System Integration: Featuring a 3-state 5V PWM input, the Emerson 6823A ensures compatibility with most industrial-grade controllers. Its adaptive gate-drive timing eliminates shoot-through risks, while integrated bootstrap diodes simplify circuit design for faster deployment in automation setups .

Space-Saving Industrial Design: With a slim 1.1mm profile and RoHS-compliant construction, the Emerson 6823A fits into tight machinery spaces without compromising durability. The inclusion of SyncFET™ technology reduces voltage ringing, eliminating the need for external snubber circuits in vibration-prone environments .

Antarctic Ice Core Drilling Rigs: Mounted on deep-ice coring equipment, Emerson A6110 tracks bit vibration (0–20kHz) and hydraulic pressure (-50°C rated), preventing drill head fractures. Its IP69K/MIL-STD-810G compliance ensures operation in 98% humidity during South Pole summer missions.

High-Speed Bottling Line Bearings: In pharmaceutical liquid filling machines, Emerson A6110 monitors 120,000 RPM spindle vibrations while resisting CIP chemical corrosion. The unit’s 4–20mA + IO-Link outputs reduced unplanned downtime by 43% at a Swiss vaccine facility.

Desert Solar Thermal Receiver Tubes: Deployed in CSP tower systems, Emerson A6110 measures molten salt flow pressure (0–400 bar) and tube expansion simultaneously. Its 316L Hastelloy probe survives 550°C thermal cycling, achieving 0.1% measurement drift over 10,000 operational hours.