Bently Nevada 330180-91-00 3300 XL Proximitor Sensor

Description

330180-91-00 is a 3300 XL Proximitor Sensor configured for a 9.0 m system length, featuring a 35 mm DIN rail mounting plate, and supplied with no agency approvals. This sensor operates by conditioning and driving the signal from an eddy-current proximity probe, translating physical shaft displacement into a proportional DC voltage signal for monitoring system inputs.

This variant differs from the panel-mount configurations (such as Option 90) by utilizing a DIN-mount base that occupies a narrower 35.1 mm slot, allowing for high-density mounting in protective enclosures. While other configurations include hazardous area approvals (such as Option 05), this configuration (Option 00) is for general-purpose environments where agency listings are not required.

Features

• Option 91 specifies a 9.0-meter electrical system length matched to 3300 XL 8 mm probes and extension cables.
• DIN-rail mounting base provides electrical isolation from the mounting surface.
• Option 00 specifies a configuration without hazardous area agency approvals.
• Gold-plated brass or gold-plated beryllium copper connectors provide secure signal paths.
• SpringLoc terminal strips facilitate field wiring without screw-clamping mechanisms.

Applications

• Shaft vibration measurement on steam and gas turbines, compressors, motors, and pumps.
• Axial position monitoring of rotating shafts in industrial machinery.
• Non-contacting eddy-current displacement monitoring in industrial environments.

Ordering Information

Technical Specifications

Connections and Interfaces

Installation Guidelines

• Mounting: Mount the module onto a standard 35 mm DIN rail. Ensure there is a minimum clearance of 3.05 mm above the device to allow easy removal from the DIN rail.
• Wiring: Use a 3-conductor shielded triad cable for connecting the sensor output to the monitoring system. Keep the maximum cable run length below 305 meters (1,000 feet).
• Terminal Strips: Utilize the SpringLoc terminal strips for fast, secure connections without screw-tightening. Stripped wire leads insert directly into the terminals.
• Electrical Isolation: The integral mounting pad provides absolute electrical isolation from the DIN rail. No additional external isolator plates are required.

Compliance and Certifications

• Electromagnetic Compatibility (EMC): Complies with European Union Directive 2014/30/EU standards including EN 61000-6-2 and EN 61000-6-4.
• Restriction of Hazardous Substances (RoHS): Complies with Directive 2011/65/EU.
• Functional Safety: Certified to SIL 2 (HFT = 0) and SIL 3 (HFT = 1) limits when used within a qualified safety instrumented system.
• Hazardous Area Approval: None (Option 00 is specified for general-purpose, non-hazardous areas).