Bently Nevada 126648-01 Keyphasor I/O Module Ready For Ship, China Bently Nevada 126648-01 Keyphasor I/O Module Ready For Ship Manufacturers, Suppliers, Factory

Overview

Brand Name:	Bently Nevada
Model Number:	126648-01
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	126648-01
Brand	Bently Nevada
Product Type	Keyphasor I/O Module
System Compatibility	3500/25 Enhanced Keyphasor Module
Termination Type	External Terminations
Input Signal Source	Proximity Probes / Magnetic Pickups
Operating Temperature	-30°C to +65°C
Storage Temperature	-40°C to +85°C
Humidity	95%, non-condensing
Dimension	2.4x11.1x24.1cm
Weight	0.38kg
Rack Space	1 Full-height rear slot
Compliance	EMC / RoHS / FCC

Description

Bently Nevada 126648-01 is a high-reliability Keyphasor I/O Module (External Terminations) designed for use with the 3500/25 Enhanced Keyphasor Module in the trusted 3500 Machinery Protection System. It processes shaft reference signals from proximity probes or magnetic pickups, enabling accurate rotational timing, speed calculation, and phase analysis for critical rotating assets.

Built for industrial monitoring environments, 126648-01 supports stable signal transmission through external terminations, simplifying installation and maintenance in turbine control panels, compressor skids, and process automation cabinets. Its robust design helps improve signal integrity while supporting continuous machine diagnostics.

When paired with 149369-01 or other compatible 3500/25 modules, 126648-01 enhances vibration monitoring systems by delivering dependable once-per-turn reference pulses. It is widely selected for predictive maintenance programs in power generation, oil & gas, petrochemical, and heavy manufacturing industries.

Applications

Power plants: Used for turbine speed reference, generator shaft phase monitoring, and protection systems.
Substations: Supports rotating auxiliary equipment timing and speed feedback systems.
Chemical plants: Integrates with compressors and pumps for rotational signal monitoring.
Steel mills: Suitable for harsh environments with motors, rolling mills, and heavy drives.
Machinery manufacturing plants: Applied in test benches, automated machinery, and rotating equipment diagnostics.
Oil & gas facilities: Used for compressors, expanders, and pump train monitoring.

Features

Designed for 3500/25 Enhanced Keyphasor systems
External termination wiring for easier service
Accepts proximity probe and magnetic pickup inputs
High signal stability for speed and phase reference
Compact industrial module structure
Reliable operation in harsh environments
Supports predictive maintenance systems

Functions

Converts shaft mark signals into timing pulses
Provides once-per-turn reference output
Enables shaft speed measurement
Supports phase angle calculations
Assists vibration vector analysis
Improves machinery protection response
Delivers stable data to monitoring systems

FAQ

Q1: What is 126648-01 used for?
A1: It is used to interface Keyphasor signals in Bently Nevada 3500 monitoring systems.

Q2: Which module works with 126648-01?
A2: It is commonly used with the 3500/25 Enhanced Keyphasor Module.

Q3: Does 126648-01 support external wiring?
A3: Yes, this version is designed with external terminations.

Q4: What signals can it accept?
A4: It accepts signals from proximity probes and magnetic pickups.

Q5: In which industries is 126648-01 commonly used?
A5: It is widely used in power, oil & gas, petrochemical, and manufacturing sectors.

Spares

Number	Describe
149369-01	Enhanced Keyphasor Module, direct plug-in replacement for Keyphasor Module 125792-01
125800-01	Keyphasor I/O Module, Internal Terminations
126648-01	Keyphasor I/O Module, External Terminations
125800-02	Isolated Keyphasor I/O Module, Internal Terminations (for Magnetic Pickups)
126648-02	Isolated Keyphasor I/O Module, External Terminations (for Magnetic Pickups)
135473-01	Keyphasor I/O Module with Internal Barriers and Internal Terminations
04425545	Grounding Wrist Strap, single use
00580438	Connector Header, Internal Termination, 4-Position, Green
166M2391	Connector Header, Push-in-Spring Type (alternative for PN 00580438)
00502133	Connector Header, Internal Termination, 12-Position, Blue
129770	Keyphasor Module User Guide
131151-01	Half-height Blank Front Panel Cover kit (includes screws, qty 1)
125388-01	Half-height Chassis (Card Adapter)
125565-01	Card Guide
04300111	Assembly Screws (Order Qty. 3)