The Bently Nevada 3300/20-12-01-02-00-00 Dual Thrust Position Monitor is designed to continuously measure and protect critical rotating machinery. It addresses the challenge of undetected axial shaft movement by providing dual-channel thrust position monitoring, ensuring early detection of abnormal displacement and safeguarding equipment reliability.
Technical Specifications
Model Number: 3300/20-12-01-02-00-00
Series: 3300 Monitoring System
Type: Dual Thrust Position Monitor Module
Channels: Two independent thrust position inputs
Input Source: Compatible with Bently Nevada Proximity Probe / Proximitor® systems
Dimensions: 19.8 × 16.2 × 10.8 cm
Weight: Approx. 1200 g
Power Supply: Standard rack power supply
Operating Temperature: Industrial-grade range, suitable for harsh environments
Certification: CE compliant
Warranty: 12 months
Model Code Breakdown
3300/20: Identifies the product family as part of the 3300 series thrust monitoring system.
12: Specifies dual thrust position monitoring capability.
01: Defines the functional configuration, typically standard monitoring setup.
02: Indicates alarm and relay configuration with extended options.
00: Confirms standard firmware and hardware revision without customization.
Installation & Wiring Guide
Rack Mounting: Insert the module into a standard Bently Nevada 3300 rack slot with secure connectors.
Probe Connection: Connect proximity probes or Proximitor® systems to the designated thrust input terminals.
Power Supply: Ensure stable rack power supply before module insertion.
Wiring: Follow polarity and isolation guidelines to maintain accurate thrust signal integrity.
Commissioning: Verify alarm setpoints and thrust calibration during system startup.
FAQ
Q: What is the difference between single and dual thrust monitors?A: Dual thrust monitors provide two independent channels, allowing more precise detection of axial shaft movement compared to single-channel units.
Q: Can this module be hot-swapped?A: Yes, it supports hot-swapping within the rack to minimize downtime.
Q: Is it compatible with older 3300 series racks?A: Yes, it is fully compatible with standard 3300 rack configurations.
Q: What probes can be used?A: It is designed for Bently Nevada proximity probes and Proximitor® systems.
