Bently Nevada 7200 Proximity Standard Mount Probe | 21504-24-64-05-02

Bently Nevada Vibration Sensor

Critical Parameters

• Model:21504-24-64-05-02
• Range: 0.25-2.0mm (10-80 mils)
• Accuracy: ±0.02mm (system-calibrated)
• Signal: 7.87V/mm linear output
• Temp Range: -51°C to +177°C
• Response: 10kHz (-5% deviation)
• Corrosion: Resists 10% H₂SO₄ & MEK

Industrial Use Cases

• Chemical pump shaft monitoring
• Paper mill dryer roll balancing
• Food processing mixer bearing health
• Hydraulic press ram alignment

Mounting Details

• Thread: 3/8-24 UNF standard
• Probe hole: 8mm diameter
• Cable bend radius: >50mm
• Max install torque: 2.5N·m

Part Code Structure (21504-24-64-05-02)

• 21504-24: 2.4″ smooth shaft
• -64: 6.4″ housing length
• -05: 20″ flexible cable
• -02: MIL-spec coaxial plug

Extreme Durability

• Survives ammonia vapor exposure
• Withstands high-pressure washdowns
• Operates in -34°C cold storage
• Stable at 95% RH pulp plants