Bently Nevada 330878-91-05 DIN Mount

Quick Overview

The 330878-91-05 is a high-performance signal conditioner for 11 mm proximity systems. It is the industry standard for monitoring axial thrust and differential expansion on large turbines. By using an 11 mm tip, it provides a significantly wider linear range than standard 8 mm sensors, making it essential for tracking large shaft movements.

Technical Data

• System Type: 3300 XL 11 mm

• Scale Factor: 3.94 V/mm (100 mV/mil)

• System Length: 9.0 meters (29.5 feet)

• Mounting: 35 mm DIN-rail

• Approvals: Multiple Approvals (ATEX, IECEx, CSA)

• Power: -24 VDC nominal

Key Features

• Extended Range: Specifically tuned for 11 mm probes to provide a ~4 mm linear window.

• Interchangeable: Replace probes or cables without individual bench calibration.

• ClickLoc Connectors: Gold-plated connectors that lock securely with a "click" to resist vibration.

• SpringLoc Terminals: Fast, screwless wiring that ensures a gas-tight, vibration-proof connection.

• High Immunity: Superior RFI/EMI protection for reliable data in noisy power plant environments.