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The 330180-51-00 is a high-performance eddy-current proximity preamplifier (proximitor) for non-contact vibration & position monitoring on rotating machinery (turbines, compressors, pumps). It converts mechanical displacement into a proportional voltage signal for predictive maintenance.
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Model: 330180-51-00
Series: 3300 XL Proximitor Sensor (Pre-Amplifier)
Brand: Bently Nevada (GE)
System Length: 5.0 meters (16.4 ft)
Mounting: DIN Rail / Panel Mount
Certifications: CE Approved
Linear Range: 2 mm (80 mils)
Nominal Gap: 1.27 mm (50 mils)
Sensitivity: 7.87 V/mm (200 mV/mil) ±5%
Frequency Response: 0–10 kHz
Output Resistance: 50 Ω
Supply Voltage: -17.5 VDC to -26 VDC
Supply Current: ≤ 12 mA
Output Signal: -1 VDC to -17 VDC (proportional to gap)
Input: Compatible with 5 mm / 8 mm 3300/3300 XL probes
Operating Temp: -35°C to +85°C
Storage Temp: -35°C to +100°C
Humidity: 5–95% RH (non-condensing)
EMI/RFI Immunity: High (CE compliant)
Dimensions: 81.3 × 61.2 × 63.5 mm
Weight: 0.5 kg
Enclosure: Plastic, front IP20
