Description
Description
The Bently Nevada 21000-28-05-30-030-04-02 Proximity Probe Housing Assembly delivers precision monitoring for API 670-compliant systems. Featuring a 3300 XL 8 mm probe with 3 in (76.2 mm) penetration and 3 in (76.2 mm) standoff, this CSA Type 4-certified assembly includes NPT fittings for hazardous-area installations. Constructed with anodized aluminum and 316L stainless steel components, it meets rigorous industrial vibration standards.
21000-28-05-30-030-04-02 Technical Specifications
- Electrical Parameters:
- Power Supply: -18 Vdc to -26 Vdc (±10%)
- Current Draw: ≤15 mA @ 24 Vdc
- Output Impedance: 45 Ω ±5% @ 1 kHz
- Dynamic Performance:
- Frequency Response: DC to 12 kHz (±1 dB)
- Phase Shift: ≤3° @ 10 kHz
- Rise Time: 2 μs (10% to 90%)
- Mechanical Resilience:
- Vibration Tolerance: 20 g peak (10-2000 Hz)
- Shock Resistance: 50 g, 11 ms half-sine
- Ingress Protection: IP68 (submersible up to 3m)
- Environmental Limits:
- Storage Temp: -55°C to +85°C (-67°F to +185°F)
- Humidity: 0-100% condensing
- EMI/RFI Immunity: 20 V/m (10 kHz-1 GHz)
Contact Technical Team
For performance validation or MIL-SPEC options:
Email:
[email protected]
⚠️ Critical Installation Notes:
- Cable bend radius ≥15× diameter
- Grounding impedance ≤1 Ω to chassis
- Avoid parallel routing with HV cables (>600V)
