Product Details:

Bently Nevada 79502-01 is the six-channel temperature monitor card for Bently Nevada 3300/30 temperature monitoring system, a core monitoring board for the 3300 series machinery protection TSI system. This temperature monitoring module supports input signals from both thermocouples and platinum RTD sensors, collecting real-time temperature values at six independent measuring points simultaneously on rotating equipment. It can monitor bearing temperature, motor winding temperature, casing temperature and other critical thermal parameters of turbines, centrifugal compressors and generators. The module can be configured with high and low temperature alarm thresholds, and will trigger alarm signals when temperature readings exceed preset limits, reminding operators of overheating risks before equipment damage occurs. It supports multiple standard thermocouple types including J, K, T, E, S, R and B, and also works with 100Ω platinum RTD sensors, offering flexible configuration options for different industrial measurement requirements. The 79502-01 six-channel temperature monitor card adopts industrial-grade circuit design, providing high temperature measurement accuracy and strong noise suppression ability to reduce measurement errors caused by electromagnetic interference in heavy industrial environments. Installed inside the 3300 rack, it occupies two full rack slots and communicates with rear terminal modules to receive sensor signals and output analog recording signals for external DCS and data acquisition systems. It operates reliably within the temperature range of 0°C to +65°C, with storage temperature ranging from -40°C to +85°C. Widely deployed in power generation, petrochemical, chemical and metallurgical industries, this machinery temperature monitor continuously tracks thermal conditions of key rotating assets, supports predictive maintenance, prevents bearing burnout and thermal expansion related mechanical failures, and avoids unplanned production shutdown.

Core Attributes:

Brand: Bently Nevada

Model: 79502-01

Product Type: Six-Channel Temperature Monitor Card

Compatible System: Bently Nevada 3300/30 monitoring rack

Channel: 6 independent temperature input channels

Supported Sensors: Multiple thermocouple types, 100Ω platinum RTD

Rack Space: Occupies two full-height rack slots

Operating Temperature: 0°C ~ +65°C

Feature: Multi-sensor compatibility, configurable high/low temperature alarm, high precision temperature measurement, built-in signal noise filtering