BENTLY 3500‑91M 190782‑01 is EGD communication gateway module for 3500 machinery protection rack, realizing high‑speed data transmission between monitoring rack and external controller, widely used for turbine and compressor condition monitoring spare parts.

Product Overview

BENTLY 3500‑91M 190782‑01 is EGD(Ethernet Global Data) communication gateway module of Bently Nevada 3500 machinery protection system. It is designed to transmit vibration, displacement, alarm status and rack operating data from 3500 rack to external control equipment via Ethernet UDP/IP protocol. Realizes seamless interconnection with EGD‑compatible controllers, provides fast response data for host monitoring and protection logic, hot‑swap rack‑mount design, serves as important spare replacement part for rotating machinery online monitoring system in petrochemical, power and energy industries.

Key Features

• Support EGD V2.01 and Ethernet UDP/IP communication protocol, 10/100BASE‑TX Ethernet interface
• High‑speed real‑time transmission of rack measurement data, channel status and alarm information
• Rack plug‑in hot‑swap design, convenient on‑site replacement without system shutdown
• Built‑in self‑diagnosis function, real‑time detection of module and communication fault
• Compliant with API 670 machinery protection standard, adapt to harsh industrial field environment

• Perfectly match 3500 series rack system for rotating equipment condition monitoring

Technical Specifications

• Manufacturer: BENTLY NEVADA
• Model: 3500‑91M
• Part Number: 190782‑01
• Protocol: EGD V2.01, UDP/IP
• Ethernet: IEEE802.3, 10/100BASE‑TX
• Installation: Rack plug‑in, hot‑swappable
• Operating Temperature: ‑40℃ ~ +70℃
• Application: 3500 machinery protection system communication gateway

• Certification: API 670, CE, SIL2 relevant compliance

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Compatibility & Application

Compatible with Bently Nevada 3500 series system rack, cooperate with various monitoring modules inside the rack. Mainly applied for turbine, compressor, generator and other rotating machinery condition monitoring in power plant, petrochemical, oil & gas industry, for data interaction between monitoring rack and external controller, used as maintenance replacement spare parts.