Bently Nevada 21504-00-40-05-02 7200 Proximity Standard Mount Probe

Description

Bently Nevada 21504-00-40-05-02 – Compact Proximity Vibration Probe

Core Specifications

• ???? Range: 0.25-2.0mm (80 mils) | Accuracy: ±9.5% FS
• ⚡ Output: 200mV/mil (7.87V/mm) linear scale
• ???? Cable: 0.5m (20″) with ±5cm tolerance

Part Number Breakdown

21504-00-40-05-02
├─ 00 = 0mm unthreaded
├─ 40 = 4-inch (101.6mm) case
├─ 05 = 0.5m cable
└─ 02 = Miniature coaxial connector

Industrial Applications

• ⚙️ Motor Monitoring: High-speed rotor vibration detection
• ????️ Offshore Platforms: Pump health checks in salty environments
• ???? Steel Mills: Roller bearing monitoring near furnaces

Key Technical Data

• ???? Frequency: 0-10kHz (±5% @10kHz)
• ????️ Temp Stability: -34°C to +177°C (probe)
• ???? Chemical Resistance: Withstands oils, 10% sulfuric acid, MEK/DMF

Installation Notes

• ⚠️ Critical Requirements:
  • Power supply: -17.5V to -26V DC
  • Target gap: 0.5-1.75mm (20-55 mils)
• ???? Weight: 0.59kg (1.3lbs) – lightweight for tight spaces