Product Overview

The Bently Nevada 79502-01 serves as the primary 6-channel spare assembly for the 3300/30 Temperature Monitor within the legacy 3300 Machinery Protection System. This module acquires and processes critical temperature data from up to six independent RTD or thermocouple sensors. By providing real-time monitoring of bearings, windings, and process fluids, the 79502-01 ensures early detection of overheating conditions that could lead to catastrophic equipment failure. We supply this unit as 100% Brand New and Original in Factory Packing to maintain the safety and reliability of your existing instrumentation racks.

Technical Specifications

Engineering Advantages

• High-Density Signal Processing: The 79502-01 consolidates six monitoring channels into a single module, optimizing rack density and reducing the hardware footprint required for large-scale temperature surveillance.

• Universal Input Flexibility: This module supports both RTDs and thermocouples, allowing maintenance teams to utilize a single spare part across various sensing applications on turbines, motors, and pumps.

• Rugged Industrial Performance: Designed for continuous operation in harsh environments, the 79502-01 withstands the electromagnetic interference (EMI) and vibration levels common in power generation and petrochemical facilities.

• Seamless Legacy Support: As a direct spare for the 3300/30 system, this module allows for the rapid restoration of monitoring capabilities without requiring extensive re-wiring or system-wide upgrades to newer platforms.

• Deterministic Protection: The module performs high-speed alarm comparisons against user-defined setpoints. This ensures the system triggers protective interlocks immediately upon detecting abnormal temperature excursions.

FAQs

• Can I replace an existing 3300/30 monitor with the 79502-01 assembly?

  Yes. The 79502-01 is the standard 6-channel spare assembly designed specifically to replace or upgrade cards within the Bently Nevada 3300/30 monitor rack.

• Does this module require specific configuration for different sensor types?

  Yes. You must configure the module jumpers or settings to match the specific RTD or thermocouple type used in your field application to ensure accurate temperature scaling and linearization.

• What is the difference between this and the newer 3500 series modules?

  The 79502-01 belongs to the legacy 3300 series. While the newer 3500 series offers more advanced digital integration, the 3300 series remains a robust and widely used standard for dedicated, standalone machinery protection.

• Is this a genuine Bently Nevada part?

  Absolutely. We guarantee that the 79502-01 is 100% Brand New and Original. It ships in its original factory packing to ensure maximum service life and compatibility with your safety-critical systems.