Overview
The Bently Nevada 3300/20 Dual-Thrust Position Monitor is engineered to provide continuous monitoring of axial shaft position in rotating machinery. As part of the 3300 Machinery Protection System, it delivers accurate thrust position measurement, alarm protection, and dependable monitoring to help safeguard critical equipment from excessive axial movement.
General Information
Part Number: 3300/20
Manufacturer: Bently Nevada
Brand: Bently Nevada
Country of Origin: United States
Series: 3300 Machinery Protection System
Product Type: Dual-Thrust Position Monitor
Application: Dual-channel axial thrust position monitoring for rotating machinery
Mounting: Rack-mounted module
Power Specifications
Power Supply: Powered through the 3300 system rack
Power Consumption: Low-power industrial monitoring module
Input Signals: Compatible with Bently Nevada proximity probe systems
Protection Features: Integrated signal conditioning, self-diagnostics, and alarm monitoring
Status Indication: Front-panel LEDs for power, channel status, and alarm conditions
Communication & Interface
System Compatibility: Bently Nevada 3300 Machinery Protection System
Input Channels: Dual thrust position monitoring channels
Output Interface: Rack backplane connection
Alarm Functions: Configurable alert and danger alarm outputs
Maintenance: Front-access module for quick installation and replacement
Environmental
Operating Temperature: Suitable for standard industrial operating environments
Humidity: Up to 95% RH, non-condensing
Protection Rating: Designed for installation inside industrial control cabinets
Application Areas: Oil & Gas, Power Generation, Petrochemical, Mining, Marine, and General Industrial Facilities
Dimensions & Weight
Vertical Size: 83 mm
Weight: 1 kg
Engineered for Accurate Axial Position Protection