Brand:Epro PLC Item No.:PR6470/646-120 Product Origin:Germany Product Dimensions:630 × 80 × 195 mm Product Weight:12 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Epro PR6470/646-120 Probe Pendulum Module is a mechanical interface component used in eddy-current based monitoring systems. It is designed to transfer axial movement from rotating machinery to a fixed probe position, enabling indirect displacement measurement in applications where direct probe installation is not feasible.
This model is typically applied in large turbomachinery systems where structural design or operational constraints limit direct sensor mounting.
Technical Specifications
Parameter
Specification
Product Type
Probe Pendulum Module
Model
PR6470/646-120
Manufacturer
Epro
Function
Mechanical displacement transmission
System Type
Eddy-current probe support system
Compatible Probe Series
Epro PR6423 / PR6424
Construction
Industrial metal assembly
Mounting Type
Mechanical bracket / flange installation
Dimensions
630 × 80 × 195 mm
Weight
12 kg (26.46 lb)
Application
Turbomachinery monitoring systems
Recommended Related Models
PR6470/222-110
PR6470/223-120
PR6470/300-000
PR6470/400-120
PR6470/111-110
Popular Related Models
PR6470/221-110
PR6470/223-120
PR6423/222-110
PR6424/014-040
PR6453/341-001
Applications
Axial displacement transmission in turbine monitoring systems
Indirect measurement support for eddy-current proximity probe setups
Shaft position monitoring in compressors and steam turbines
Pump and gearbox condition monitoring systems
Industrial rotating machinery protection systems
Retrofit monitoring applications with restricted probe mounting space
Advantages
Mechanical pendulum design for indirect displacement transfer
Compatible with Epro eddy-current probe measurement systems
Suitable for continuous industrial monitoring environments
Stable mechanical response under vibration and thermal influence
Designed for large-frame turbomachinery applications
Integration with standard Epro probe and converter systems
Technical FAQs (10 Questions)
Q1: What is the function of the PR6470/646-120?
It transmits axial movement mechanically to an eddy-current probe for indirect measurement.
Q2: Which probe systems is it compatible with?
It is typically used with Epro PR6423 and related eddy-current probe systems.
Q3: Does it require electrical power?
No, it is a mechanical component and does not require power.
Q4: What type of measurement does it support?
It supports indirect axial displacement measurement in rotating machinery.
Q5: Is it suitable for continuous operation?
Yes, it is designed for continuous industrial monitoring use.
Q6: Can it be used in turbine systems?
Yes, it is commonly used in turbine and compressor monitoring applications.
Q7: Does it process signals?
No, it only transmits mechanical movement to the sensing system.
Q8: What happens if alignment is incorrect?
Incorrect installation alignment may affect measurement accuracy.
Q9: Is calibration required?
Calibration is performed at system level with the connected probe and signal converter.
Q10: What industries use this module?
It is used in power generation, oil & gas, and heavy industrial machinery.
