Overview
The Bently Nevada 3300/35-03-02-01-00-00 is a six-channel temperature monitor that integrates seamlessly into the Bently Nevada 3300 Series machinery protection system. This RTD input monitor provides simultaneous monitoring of multiple temperature sensors, delivering precise industrial process control and machinery asset protection. The 3300 System is intended for continuous, permanent monitoring of rotating and reciprocating machinery in a variety of industries, and is suitable for auto-shutdown machinery protection applications. Machine types addressed include industrial gas and steam turbines in power generation and mechanical drive service, aeroderivative gas turbines, hydraulic turbines, and compressors.
Key Features
- Six independent temperature channels for simultaneous sensor monitoring
- Provides simultaneous monitoring of six independent temperature channels. Suitable for various types of temperature measurements in industrial applications.
- RTD (100Ω Platinum) input configuration for accurate temperature measurement
- Integral relay outputs with epoxy-sealed or hermetically-sealed options
- Relays are provided integral to the rack and are available in both epoxy-sealed and hermetically-sealed versions. All relays have arc suppressors installed as standard.
- LCD display for real-time monitoring and alarm status indication
- Programmable alarm thresholds for high and low temperature limits
Technical Specifications
- Channels: 6 independent temperature input channels
- Input Type: RTD (Resistance Temperature Detector)
- RTD Configuration: 100Ω Platinum (3-wire)
- Full-Scale Range Options: 0–200°C (standard configuration code 03)
- Accuracy: Typically ±0.1°C
- Resolution: 0.1°C
- Output: Programmable relay outputs and digital interfaces
- Power Supply: 100–240 VAC (typical)
- Display: 7-segment LCD per channel
- Mounting: Panel-mount integration into 3300 Series rack system
- Operating Environment: Industrial temperature control and machinery monitoring applications
Typical Applications
- Turbine bearing temperature monitoring in power generation
- Compressor discharge and process gas temperature supervision
- Motor and pump windings temperature control
- Industrial steam and process heating loop monitoring
- Hydraulic system temperature trending and alarm
- Critical machinery thermal asset protection
Compatibility & Replacements
Compatible With
- Bently Nevada 3300 Series rack-based monitoring systems
- Bently Nevada standard and custom power supply units
- Bently Nevada 3300/03 System Monitor (position 2 of rack)
- All Bently Nevada 3300 Series signal input and relay modules
- Industrial machinery protection and auto-shutdown systems
Replaces / Drop-In Replacement For
- Other Bently Nevada 3300/35 temperature monitor variants with compatible configurations
- Legacy six-channel temperature monitoring solutions in 3300 systems
- Note: Verify specific configuration codes (A–E fields) with your system integrator for direct interchangeability with other 3300/35 models.
Works With
- Bently Nevada 3300 System Monitor for enhanced diagnostics and communication
- Field wiring per Bently Nevada drawing standards
- Thermocouple and RTD input modules (optional: TC Input Module 102566-01)
- Relay module assemblies (Dual Epoxy, Dual Hermetic, or custom configurations)
- Intrinsic Safety Barriers (Internal or External options per ATEX compliance)
