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bently nevada 84145 01 seismic dual epoxy relays original new-0

Bently Nevada Sensor

Home >  Products >  BENTLY NEVADA >  Bently Nevada Sensor

Bently Nevada 84145-01 Seismic Dual Epoxy Relays Original new

Product Name:Seismic Dual Epoxy Relays 

Brand Name:Bently Nevada

Model Number:84145-01  

Country of Origin:USA

Warranty:12 Months

Whatsapp+86 18159889985

Email[email protected]

Appurtenance:
  • Overview
  • Contact for quotation
  • Specifications
  • Description
  • Applications
  • Features
  • Functions
  • FAQ
  • Spares
  • Recommended Products

Overview

Brand Name:

Bently Nevada

Model Number:

84145-01

Country of Origin:

USA

Packaging Details:

Original new Factory Sealed

Delivery Time:

in stock

Payment Terms:

T/T

Contact for quotation

Sales Manager:

Stella

Send an email:

[email protected]

Contact in Whatsapp:

+86 18159889985

Specifications

Parameter Specification
Product Model: 84145-01 seismic dual epoxy relay module, designed for 3300 system seismic monitoring and alarm switching
System Compatibility: Bently Nevada 3300 series rack systems, compatible with seismic dual probe monitoring architecture
Relay Type: Dual epoxy-sealed relays, provides stable switching for alarm and protection signals
Input Signal: Accepts seismic and transducer-based monitoring signals, integrated with system monitor logic
Output Function: Relay switching output, supports alert and danger alarm control signals
Operating Voltage: 24 VDC system supply, stable low-power industrial operation
Power Consumption: Low-power design, optimized for continuous monitoring environments
Dimension: Approx. 83 mm (H) x 50 mm (W) x 120 mm (D), rack-mounted compact structure
Weight: 1.0 kg (2.2 lbs), lightweight module suitable for modular rack installation
Mounting Type: Plug-in rack module, installs directly into 3300 system rack slot

Description

The 84145-01 is designed as a rugged relay solution for use within Bently Nevada 3300 monitoring systems. It provides reliable switching performance for seismic monitoring applications where stable alarm and protection output is required in demanding industrial environments.

As part of the 3300 series spare relay assemblies, including 84139-01 and 84151-01, this module ensures compatibility with existing rack-based configurations while maintaining consistent system integration and operational stability.

Built for long-term reliability, the 84145-01 is widely used in vibration monitoring systems to support alarm handling, machine protection logic, and condition monitoring tasks in critical rotating machinery applications.

Applications

Power plants: Used for generator set condition monitoring, turbine vibration alarm handling, and relay protection logic integration.
Substations (substations): Enable switchyard monitoring, bus protection control, and fault alarm relay output processing.
Chemical plants: Support process automation systems, intrinsic safety signal relay switching, and equipment condition monitoring.
Steel mills (metallurgical plants): Operate reliably in high-temperature and EMI-heavy environments for equipment protection control.
Machinery manufacturing plants: Used in automated production lines, robotics systems, and packaging machine safety control circuits.

Features

  • Epoxy-sealed relay design for improved durability and vibration resistance
  • Fully compatible with Bently Nevada 3300 rack monitoring systems
  • Stable alarm switching for seismic and vibration monitoring inputs
  • Compact modular design for easy installation and replacement
  • High reliability under industrial temperature and EMI conditions

Functions

  • Processes alarm signals from seismic monitoring channels
  • Provides relay output for Alert and Danger conditions
  • Supports machine protection logic within 3300 system racks
  • Ensures stable signal switching for vibration monitoring systems
  • Enables integration with industrial control and safety systems

FAQ

Q1: What is 84145-01 used for?
A1: It is used as a seismic dual epoxy relay module for alarm switching in Bently Nevada 3300 monitoring systems.

Q2: Is 84145-01 compatible with other 3300 modules?
A2: Yes, it is fully compatible with standard 3300 rack-based monitoring and relay configurations.

Q3: What type of relays does 84145-01 use?
A3: It uses dual epoxy-sealed relays designed for reliable industrial signal switching.

Q4: Can 84145-01 be used in harsh environments?
A4: Yes, it is designed for high vibration, high temperature, and EMI-heavy industrial environments.

Q5: What is the main function of this module?
A5: Its main function is to provide stable relay output for seismic monitoring alarm and protection systems.

Spares

170180-01-05 Safety monitoring relay unit, version 05
170180-02-00 Safety monitoring relay unit, version 02
172103-01 Digital control interface module
172109-01 Process signal monitoring board
175794-01 Analog input/output expansion unit
177230-00-01-05 Motor control interface module
177230-01-01-05 Motor control interface module, upgraded
1800/20-XX-90-02-00 MOD 158611-01 High-precision sensor interface unit
18622-030-01 Relay output expansion module
18745-03 Vibration monitoring sensor
1900/27-03 Process monitoring relay unit
1900/55 Signal conditioning interface board
1900/65 167669-01 Safety control relay module
1900/65A 172323-01 Safety control relay module, version A
1900/65A 172323-01 1900/65A 167699-02 Combined safety relay module

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