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Bently Nevada 135473-01 Keyphasor I/O Module Ready For Ship

Bently Nevada 135473-01 Keyphasor I/O Module Ready For Ship

Product Name:Keyphasor I/O Module

Brand Name:Bently Nevada

Model Number:135473-01

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:	135473-01
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

Item	Specification
Model	135473-01
Product Type	Keyphasor I/O Module (Internal Barriers & Internal Terminations)
System	Bently Nevada 3500/25 Platform
Input Type	Proximity probe / magnetic pickup
Signal Processing	Once-per-turn / multi-event per revolution
Power Consumption	~3.2 W
Operating Temperature	-30°C to +65°C
Storage Temperature	-40°C to +85°C
Humidity	95% non-condensing
Dimensions	241.3 × 24.4 × 103.1 mm
Weight	0.46 kg (approx.)
Rack Requirement	1 full-height rear slot
Output Type	Buffered Keyphasor signals

Description

The 135473-01 is a high-reliability Keyphasor I/O module designed for advanced machinery monitoring within the Bently Nevada 3500 system. It is engineered to convert proximity probe or magnetic pickup signals into precise digital Keyphasor outputs for accurate rotational speed and phase measurement.

The 135473-01, part of the Bently Nevada 3500/25 Enhanced Keyphasor Module family, provides stable signal conditioning and supports multi-channel configuration for industrial vibration and condition monitoring systems. It ensures accurate once-per-turn event detection for critical rotating equipment.

Built for harsh industrial environments, the 135473-01 delivers robust performance, expanded signal processing capability, and full backward compatibility with legacy Keyphasor modules. It is widely used in turbine, compressor, and generator monitoring applications requiring high-precision timing signals.

Applications

Power plants: turbine and generator speed monitoring systems
Substations: rotating equipment synchronization and protection
Chemical plants: compressor and pump condition monitoring
Steel mills: high-temperature rotating machinery control
Machinery manufacturing: automated production line diagnostics

Features

Internal barrier design for enhanced signal safety
High-accuracy Keyphasor pulse generation
Supports proximity probe and magnetic pickup inputs
Compatible with Bently Nevada 3500 monitoring platform
Rugged industrial design for harsh environments

Functions

Converts analog shaft signals into digital Keyphasor pulses
Provides precise once-per-revolution timing reference
Enables vibration phase and speed measurement
Supports multi-event signal processing
Enhances machinery condition monitoring accuracy

FAQ

Q1: What is 135473-01 used for?
A1: It is used for Keyphasor signal processing in Bently Nevada 3500 machinery monitoring systems.

Q2: Is 135473-01 compatible with older Keyphasor modules?
A2: Yes, it is fully backward compatible with legacy 3500 Keyphasor modules.

Q3: What type of sensors does it support?
A3: It supports proximity probes and magnetic pickup sensors.

Q4: Where is 135473-01 commonly used?
A4: It is widely used in turbines, compressors, and generator monitoring systems.

Q5: What is its main function?
A5: It generates precise Keyphasor timing signals for speed and phase measurement.

Spares

Number	Description
149369-01	I/O Module (Coated) – Enhanced Keyphasor Module designed as a direct plug-in replacement for legacy Keyphasor Module 125792-01, providing improved signal processing and full backward compatibility within Bently Nevada 3500 monitoring systems.
125800-01	I/O Module (Coated) – Keyphasor I/O Module with internal terminations for proximity probe or magnetic pickup signal processing in industrial machinery monitoring applications.
126648-01	I/O Module (Coated) – Keyphasor I/O Module with external terminations, designed for flexible wiring and integration in 3500 system configurations.
125800-02	I/O Module (Coated) – Isolated Keyphasor I/O Module with internal terminations, optimized for magnetic pickup applications requiring electrical isolation.
126648-02	I/O Module (Coated) – Isolated Keyphasor I/O Module with external terminations, providing isolated signal processing for distributed monitoring systems.
135473-01	I/O Module (Coated) – Keyphasor I/O Module with internal barriers and internal terminations, ensuring enhanced safety and stable once-per-turn signal generation in harsh industrial environments.
04425545	I/O Module (Coated) – Single-use grounding wrist strap designed for electrostatic discharge protection during installation and maintenance of sensitive electronic modules.
00580438	I/O Module (Coated) – 4-position green internal termination connector header used for secure signal wiring in Keyphasor module assemblies.
166M2391	I/O Module (Coated) – Push-in spring-type connector header alternative for internal termination applications, providing faster and tool-free installation.
00502133	I/O Module (Coated) – 12-position blue internal termination connector header for expanded wiring capacity in control module configurations.
129770	I/O Module (Coated) – Keyphasor Module User Guide providing installation, configuration, and maintenance instructions for 3500 system Keyphasor modules.