Core function

Electromagnetic eddy current signal conditioning provides high-frequency excitation to the probe and outputs a voltage signal proportional to the clearance.

Used for monitoring shaft vibration, shaft displacement, eccentricity, and keyway signals.

Compatible with 3300 XL 8mm probe (such as 330101 series)

Electrical parameters

Power supply: -17.5 ~ -26VDC (typical -24VDC)

Sensitivity: 7.87 V/mm (200 mV/mil)

Linear range: 0.25 ~ 2.3 mm

Frequency response: 0 ~ 10 kHz

System impedance: 50 Ω

Mechanical and environmental

Material: Stainless steel housing

Operating temperature: -40°C ~ +85°C

Protection level: IP67

Weight: Approximately 0.29 kg

Matching components

Probe: 330101 series (8mm)

Extension cable: 330130 series

Monitoring module: 3500/40, 3500/42 Certification

CE, RoHS, SIL2/3, API 670 Application

Rotating machinery TSI protection and monitoring system for steam turbines, compressors, generators, etc.