Model Explanation (330850-51-00)

330850: 25mm differential expansion dedicated preamplifier

51: System total length 5.1 meters, DIN rail installation

00: No explosion-proof certification, ordinary industrial grade.

Core Parameters

Electrical

Adaptation sensitivity: 0.787 V/mm (20 mV/mil)

Linear range: 0 - 12.7 mm (500 mils)

Frequency response: 0 - 5 kHz

Power supply: 18 - 30 VDC

Output: Gap voltage signal. Mechanical

Installation: DIN rail / panel mounting

Shell: Cast aluminum

Protection: IP65 Environment

Operating temperature: -40℃ to +85℃

Storage temperature: -51℃ to +105℃

Explosion-proof: None (Option 00).

System compatibility

Matching probe: 330851-xx-051-xx (5.1m expansion probe)

Matching cable: 330854-051-25-xx (5.1m extension cable)

Compatible rack: 3300 TSI, 3500 TSI

Compatible module: 3500/45M (expansion / displacement module).

Installation points

The entire system length must be uniformly 5.1 meters.

Base insulation installation, single-ended grounding of shielding wire.

Only for non-explosion-proof conventional industrial sites. Applicable scenarios

Monitoring of shaft misalignment and shaft displacement for large steam turbine power generators

Long-distance wiring, conventional high-temperature non-explosion-proof working conditions.