Bently Nevada 3300/20-12-01-01-00-00 Dual Thrust Position Monitor

Description

The 3300/20 Dual Thrust Position Monitor provides early warning of thrust bearing failure. It continuously measures and monitors two independent channels of shaft axial position relative to the axial clearances within the machine. Ideally, the axial probes are installed to observe the thrust collar directly, so the measurement represents the position of the collar relative to the thrust bearing clearance.

Physical

• Space Requirements: One rack position (any position except 1 and 2, which are reserved for Power Supply and System Monitor, respectively).
• Weight: 1 kg (2.2 lbs.).

3300/20-AXX-BXX-CXX-DXX-EXX Option Descriptions

• A: Full-scale Range Option

  • 1 2: 1.0-0-1.0 mm

• B: Transducer Input Option

  • 0 1: 3300 or 7200 Proximitor® systems, 200 mV/mil (Ranges 01, 02, 03, 11, and 12 only.)

• C: Alarm Relay Option

  • 0 1: Epoxy-sealed

• D: Agency Approval Option

  • 0 0: Not required

• E: Safety Barrier Option

  • 0 0: None