Bently Nevada 79512-01 Six-Channel Temperature Monitor

Product Description

The Bently Nevada 79512-01 is a six-channel thermocouple input temperature monitor designed for continuous online monitoring of rotating machinery. It integrates seamlessly with the 3300/30 and 3300/35 systems, providing reliable thermal protection for critical industrial equipment.

This module delivers six independent thermocouple channels, allowing precise temperature measurement across turbines, compressors, motors, and pumps. Moreover, its rugged PCB design ensures stable operation in harsh industrial environments. By continuously tracking equipment temperatures, it helps prevent overheating and unplanned downtime.

The 79512-01 supports various thermocouple types, with configurable full-scale ranges. Alarm relays are available for both high and danger levels, ensuring immediate notification of abnormal thermal conditions. Furthermore, the module meets API 670 standards, aligning with international machinery protection guidelines.

Key Features

• Six independent channels for online temperature monitoring of industrial machinery

• Compatible with multiple thermocouple types for versatile measurement

• Rugged PCB construction for long-term reliability in demanding environments

• Configurable full-scale range for precise monitoring of critical components

• Alarm relays for high and danger conditions, ensuring safety and prompt response

• Compliance with API 670 standards for machinery protection

Technical Specifications

• Model: 79512-01

• System Compatibility: Bently Nevada 3300/30, 3300/35

• Type: Six-channel thermocouple input temperature monitor PCB

• Number of Channels: 6 independent channels

• Supported Inputs: Thermocouples (Type K, J, T, E, etc., depending on configuration)

• Full-Scale Range Options: Configurable (example: 0–150 °C for Type K)

• Alarm Relays: High and danger levels, epoxy-sealed options available

• Operating Temperature: –50 °C to +120 °C (depending on sensor and installation)

• Mounting: Rack-mounted PCB card

• Agency Approvals: CSA/NRTL/C safety barrier options

• Compliance: Meets API 670 requirements for machinery protection

Typical Applications

• Continuous temperature monitoring of turbines and compressors

• Protection of industrial motors and pumps from overheating

• Integration into 3300/30 or 3300/35 machinery protection systems

• Critical component thermal management in energy, oil & gas, and manufacturing plants

FAQ

Q1: What thermocouple types are supported?
A1: The 79512-01 supports Type K, J, T, E, and other standard thermocouples depending on configuration.

Q2: Can this module be used for high-temperature machinery?
A2: Yes, it operates up to +120 °C, and proper sensor selection ensures higher temperature coverage.

Q3: Is the module compatible with the 3300/35 front panel?
A3: Yes, it is fully compatible and designed for seamless integration with the 3300/35 system.

Q4: Does it provide alarm outputs?
A4: Yes, it offers high and danger alarm relays with epoxy-sealed options for reliable notification.

Q5: Does the module comply with machinery protection standards?
A5: Yes, it meets API 670 requirements, ensuring reliable industrial protection.