Bently Nevada 330180-51-000 3300 XL Proximitor Sensor

Technical Specifications

• Product Type: Proximitor sensor (proximity sensor)
• Series: 3300 XL
• Measurement Range: ±50 mils peak-to-peak; 4-20 mA current range
• Probe Size: 5/8 mm
• System Length: 5.0 meters (16.4 feet)
• Dimensions: Multiple variants available, including 8.13 cm x 6.12 cm x 6.35 cm and 7.4 cm x 3.6 cm x 3.3 cm
• Weight: 0.2 kg to 0.5 kg
• Operating Temperature Range: -40 °C to 125 °C (extended range options up to 175 °C)
• Supply Voltage: 12 V DC to 28 V DC (compatible with 24 V DC standard industrial power)
• Current Consumption: Typically < 10 mA; maximum 12 mA
• Signal Output: Square wave pulse, 0-10 V DC, 4-20 mA (dual voltage/current output options)
• Sensitivity: 50 mV/mil (2 mV/µm); alternative specification of 7.87 mV/µm (200 mV/mil)
• Frequency Response: 5 Hz to 10 kHz
• Response Time: Less than 1 ms
• Sampling Rate: 100 Hz
• Protection Rating: IP 67
• Connectivity: M8 x 0.75 screw terminal; supports Modbus RTU and Ethernet/IP protocols
• Mounting Options: DIN rail mount, panel mount (compatible with 4-hole mounting footprint)
• Material: Ceramic-capped probe, A308 aluminum body, high-strength durable alloy
• Immunity: High resistance to radio frequency interference (RFI) and electromagnetic interference (EMI)
• Certifications: Complies with European CE mark requirements
• Manufacturing Origin: United States
• Warranty Period: 12 months

Function Features

• Adopts non-contact measurement technology to avoid wear on target surfaces and ensure long-term measurement stability
• Delivers dual output options (voltage and current) for flexible integration with diverse industrial control systems
• Features strong RFI/EMI immunity, enabling reliable operation in fiberglass housings without interference from nearby radio signals
• Incorporates reverse wiring protection and self-test capability to enhance operational safety and simplify maintenance
• Supports proximitor gap voltage monitoring for accurate and consistent measurement readings
• Offers flexible mounting solutions (DIN rail and panel mount) with electrically insulated bases, eliminating the need for separate isolator plates
• Boasts a wide operating temperature range to maintain performance in extreme cold and high-heat industrial environments
• Provides rapid response time for timely detection of machinery anomalies and early failure warnings
• Integrates advanced signal processing technology to ensure measurement accuracy even in harsh and corrosive conditions
• Compatible with various Bently Nevada monitoring modules and third-party industrial automation systems
• Features tool-free terminal connections that prevent loosening, ensuring robust and stable wiring
• Supports data logging for up to one year at 1-second intervals, facilitating trend analysis and predictive maintenance

Application Scenarios

• Power Generation: Monitoring of gas and steam turbines, generators, and auxiliary rotating equipment in power plants
• Oil & Gas Industry: Condition monitoring of compressors, pumps, and pipeline machinery in upstream and downstream operations
• Manufacturing Sector: Protection of production line motors, gearboxes, fans, and precision machining tools
• Petrochemical Plants: Surveillance of reactor agitators, distillation column components, and process pumps
• Heavy Industry: Monitoring of mining equipment, steel mill rolling machines, and industrial blowers
• Marine Engineering: Status tracking of ship propulsion systems and auxiliary machinery in harsh marine environments
• Water Treatment Facilities: Condition monitoring of pumps and blowers critical to water purification processes
• Aerospace Ground Support: Maintenance monitoring of aircraft auxiliary power units and ground service equipment
• Chemical Processing: Detection of anomalies in centrifuges, mixers, and process pumps to ensure process stability
• Machinery Manufacturing: Quality control and performance testing of turbines, gearboxes, and other critical machinery during production