Product Description
330180: 3300XL series 11mm probe with preamplifier body model (difference for 8mm: 330180, 25mm: 330850)
X1: High-precision factory calibration, standard sensitivity specification
05: Total system length 5 meters (probe + extension cable total 5m, factory capacitance matching calibration)
145004-102: MOD revision code → 11mm range customized version, original factory internal calibration code
Core Electrical Parameters
Power supply: -17.5 to -26VDC (typical – 24VDC, static power consumption ≈ 12mA)
Sensitivity: 3.94V/mm (100mV/mil, 11mm standard)
Linear range: 4.0mm (160mil), starting working gap 0.5mm
Frequency response: DC to 10kHz (compatible with shaft vibration, shaft displacement, phase speed measurement)
Environmental temperature: -35℃ to +100℃, in accordance with API670 unit protection standard
Cable capacitance: Standard 69.9pF/m, only for 11mm probe + 5m original factory cable use
Installation and Appearance
Installation method: DIN rail snap-in installation / backplate screw panel installation (with built-in insulating base)
Size: Approximately 52×33×20.5mm, net weight ≈ 105g
Connection: Left side connects to the probe extension cable, right side signals are output to 3500/45, 3500/42 monitoring card
Sensor System for the Entire Set (5m System)
Probe: 3300XL 11mm series (such as 330709/330710)
Extension cable: 330730 (completing the total length of 5m with the corresponding cables)
Note: The preamplifier, probe, and cable must be paired with the system length; do not mix and use different meter numbers of accessories at will

Application Scenarios
Steam turbine generators, compressors, fans, pumps, shaft displacement, radial vibration, differential expansion, phase speed TSI unit protection (main models for power plants, petrochemicals, coal chemical industries)







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