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Bently Nevada 990-05-50-02-01 2-Wire Vibration Transmitter

Bently Nevada 990-05-50-02-01 2-Wire Vibration Transmitter

  • 1000 En stock
  • Manufacturer: Bently Nevada

  • Product No.: 990-05-50-02-01

  • Condition: En stock

  • Product Type: 2-Wire Vibration Transmitter

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 1202g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

Product Description

The Bently Nevada 990-05-50-02-01 is a high-performance 2‑wire loop-powered vibration transmitter designed for precise machinery condition monitoring. It converts signals from 3300 NSv proximity probes and Proximitor® sensors into a reliable 4–20 mA output, enabling real-time integration with plant control systems. This transmitter delivers accurate vibration measurement for pumps, motors, fans, and centrifugal compressors, helping maintenance teams detect faults early and prevent unexpected downtime.

Its compact, rugged design ensures durability in industrial and hazardous environments, including CSA Division 2 / Zone 2 areas. Moreover, the loop-powered configuration simplifies installation, reducing wiring complexity and costs. The device’s wide frequency response captures vibration across 5 Hz–6,000 Hz, providing comprehensive monitoring of rotating machinery and supporting predictive maintenance programs.

Key Features

  • Loop-Powered Design: Minimizes wiring requirements and simplifies installation procedures.

  • Standard 4–20 mA Output: Seamlessly integrates with PLC/DCS systems for centralized monitoring.

  • Wide Frequency Range: Measures vibrations from 5 Hz to 6,000 Hz for comprehensive diagnostics.

  • Hazardous Area Certified: CSA Division 2 / Zone 2 approval ensures safe operation in flammable environments.

  • Compact and Rugged: Engineered for industrial reliability under harsh operating conditions.

Benefits

  • Early Fault Detection: Identifies abnormal vibration trends before machinery failure occurs.

  • Reduced Downtime: Enables predictive maintenance, helping avoid costly unplanned outages.

  • Flexible Integration: Works with existing control systems without extensive modification.

  • Cost-Effective: Streamlines monitoring of small rotating equipment without complex installations.

  • Reliable Operation: Maintains consistent performance in both standard and hazardous environments.

Technical Specifications

Feature Specification
Model Number 990-05-50-02-01
Type 2‑Wire Loop-Powered Vibration Transmitter
Input Compatible with 3300 NSv Proximity Probes and Proximitor® Sensors
Output Signal 4–20 mA proportional to vibration amplitude
Frequency Response 5 Hz – 6,000 Hz
Power Supply Loop-powered (from control system)
Mounting Bulkhead screw mounting, field-mountable
System Cable Length 5 meters
Weight 2.65 lbs
Environment Industrial and hazardous (CSA Division 2 / Zone 2 approved)
Applications Pumps, motors, fans, centrifugal air compressors

Typical Applications

  • Real-time vibration monitoring for industrial pumps and motors.

  • Predictive maintenance for fans and centrifugal air compressors.

  • Integration into PLC/DCS systems for centralized machinery protection.

  • Hazardous-area machinery monitoring where CSA Zone 2 compliance is required.

FAQ

Q: Which probes are compatible with this transmitter?
A: The 990-05-50-02-01 works with 3300 NSv proximity probes and Proximitor® sensors.

Q: Can this device be used in hazardous environments?
A: Yes, it is certified for CSA Division 2 / Zone 2 operation.

Q: What is the output signal format?
A: It provides a 4–20 mA signal proportional to vibration amplitude, suitable for PLC/DCS integration.

Q: How long is the system cable for field mounting?
A: The transmitter supports a standard system length of 5 meters.

Q: What frequency range does it support?
A: The device covers 5 Hz to 6,000 Hz, capturing a wide spectrum of vibration events.

Fonctionnalités

Nous acceptons les commandes en gros et avons une quantité minimale de commande d'une seule unité.

Sur demande, nous pouvons fournir toute la documentation nécessaire, y compris les certificats d'origine/de conformité et autres documents d'exportation requis.

Pour les articles en stock, nous visons une livraison sous 1 à 3 jours après confirmation du paiement. Les articles avec des délais spécifiés seront livrés selon le calendrier indiqué.

Nous acceptons le paiement à 100 % par T/T (virement télégraphique) avant l'expédition. Pour les articles avec des délais de livraison, un acompte de 30 % est requis à l'avance, le solde de 70 % étant dû avant l'expédition. Pour les transferts en RMB, veuillez nous contacter si vous avez un agent en Chine.

Nous offrons une garantie standard d'un an sur tous les articles neufs et d'origine. Si vous souhaitez une garantie prolongée, veuillez nous contacter pour plus de détails sur les coûts supplémentaires.

Votre satisfaction est importante pour nous. Si vous devez retourner un article, cela doit être fait dans les 30 jours suivant la date de la commande. Le produit doit être inutilisé, non ouvert, et dans son emballage d'origine avec tous les accessoires inclus. Les remboursements sont traités dans les 5 à 7 jours ouvrables après réception de l'article retourné. Veuillez noter que les frais de livraison et les frais connexes ne sont pas remboursables.

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