Bently 3500/32 125720-01 four-channel relay output module for Bently 3500 TSI machinery protection system.

Product Overview

Bently 3500/32 125720-01 is a 4-channel relay output module of the Bently Nevada 3500 TSI machinery protection system. It receives alarm and trip signals from other monitoring modules in the rack, supports independent programming of each relay channel through AND / OR voting logic. It outputs dry contact signals to external shutdown circuits, alarm lamps, PLC and ESD systems. It adopts epoxy sealing design, equipped with status LED indicators, and is an indispensable signal trigger spare part for turbine supervision protection cabinets.

Key Features

• 4 independent programmable relay output channels
• Support flexible alarm drive logic configuration by 3500 rack software
• Dry contact relay output for external trip and alarm circuits
• Epoxy sealed circuit board, good moisture and vibration resistance
• Front panel LED indicators for channel status and fault diagnosis
• Full-height module, compatible with standard 3500 rack chassis
• Meets API 670 machinery protection requirements

• Reliable trigger for alert and danger trip signals

Technical Specifications

• Brand: Bently Nevada (Baker Hughes)
• Model: 3500/32
• Part Number: 125720-01
• Product Type: 4-Channel Relay Output Module
• Compatible System: 3500 TSI Machinery Protection System
• Number of Channels: 4
• Configuration Tool: 3500 Rack Configuration Software
• Installation: 3500 rack mount

• Power Consumption: 6W typical

• 
  

Application

It is widely used in steam turbines, gas turbines, compressors and large rotating equipment in power, petrochemical and oil & gas industries, used for machinery alarm output and protection trip signal transmission.