Overview

The Bently Nevada 136711-01 I/O Internal Barrier Module is a specialized component of the 3300 and 3500 Series Machinery Protection Systems, designed to provide safe and reliable input/output isolation in hazardous industrial environments. It ensures accurate signal transmission while protecting monitoring equipment from electrical surges and interference. Moreover, the barrier module complies with API 670 standards, making it a trusted solution for critical machinery protection applications.

Its rugged construction and compact design allow easy integration into monitoring racks, supporting continuous diagnostics of turbines, compressors, pumps, and motors. In addition, the 136711-01 module enhances system safety by providing galvanic isolation, ensuring compliance with industrial safety requirements.

Technical Data

Typical Applications

• Turbine monitoring systems in power plants, ensuring safe and reliable vibration measurements.

• Compressor and pump monitoring in petrochemical facilities, protecting critical rotating equipment.

• Oil and gas refineries, where barrier modules provide safe isolation in hazardous zones.

• Heavy manufacturing plants, supporting condition monitoring for motors, gearboxes, and production machinery.

For instance, in a gas turbine installation, the 136711-01 Barrier Module ensures proximity probes and vibration sensors transmit signals safely, preventing electrical interference and protecting monitoring equipment.

FAQ

Q1: What is the primary function of the 136711-01 Barrier Module?
A1: It provides safe input/output isolation and ensures accurate signal transmission in monitoring systems.

Q2: Is it compliant with industry standards?
A2: Yes, it meets API 670 standards for machinery protection and monitoring.

Q3: How is the module installed?
A3: It is rack-mounted as a plug-in unit, simplifying installation and replacement.

Q4: Which industries typically use this module?
A4: Power generation, petrochemical refining, oil and gas, and heavy manufacturing sectors.

Q5: How does it improve reliability?
A5: By isolating signals and preventing electrical interference, it ensures accurate monitoring and reduces downtime.