21504-00-28-10-02 – 7200 Proximity Standard Mount Probe | Bently Nevada

Bently Nevada 21504-00-28-10-02 Proximity Vibration Probe – New & Factory Sealed

📌 Suffix Breakdown

• 21504: Base model for 7200 series proximity transducers
• 00: 0mm unthreaded length
• 28: 2.8in (71mm) overall case length
• 10: 1.0m (39in) total cable length (±0.25m tolerance)
• 02: Miniature male coaxial connector

⚡ Key Specifications

• 📏 Probe Size: 8mm diameter | 3/8-24 threaded
• 🌡️ Temp Range:
  – Proximitor: -51°C to +100°C
  – Probe/Cable: -34°C to +177°C
• 📈 Measurement Range: 10-80 mils (0.25-2.0mm)
• 🔋 Power: -17.5V to -26V DC (12mA max)

🔧 Technical Details

• Accuracy: ±0.8 mils (system-calibrated) | ±2.3 mils (interchangeable)
• Output: 200mV/mil (7.87V/mm) linear signal
• Corrosion Resistance: Withstands oil, water, 10% sulfuric acid, MEK, DMF
• Weight: 1.3 lbs (0.59kg) | Cable armor: None

🏭 Ideal Applications

• ⚙️ Industrial Motors: Shaft vibration monitoring in pumps and fans
• 🔥 Heating Systems: Proximity detection in high-temp furnaces
• 🛢️ Chemical Plants: Bearing health checks in corrosive environments

📦 What’s Included

• 1x 21504-00-28-10-02 probe with pre-attached cable
• Factory warranty card (12 months)

🚚 Shipping & Support

Fast global delivery via FedEx/UPS/DHL – Trackable within 24 hours.