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Center Position Controller

Center Position Controller (CPC) for various APS shakers

The CPC automatically controls the zero position of a vibration exciter irrespective of its load. It is essential to employ a CPC position controller, especially when working with an air-bearing vibration shaker without any integrated automatic load-compensation.

 

Download Data sheet 

Key Features

Features 1

 Features
  • for use on vibration exciters operating in horizontal and vertical directions 
  • monitoring of vibration displacement for exceedance of maximum displacement 

Features 2

 
  • monitoring of air pressure in air bearing vibration exciters 
  • modular structure allows system configuration to customer's demands

Applications

 Applications
  • center position control of vibration exciters used in vibration testing and in calibration systems

Range of use

 Range of use
  • calibration laboratories for vibration measuring equipment 
  • environmental test laboratories using vibration test equipment
     

Product details

Technical data

 CPC
Internal gain-40 dB…+6.6 dB
Bandwidth
 
DC…25 kHz (-3 dB)
Input voltage, max.±12 V
Center setting range±20 % of maximum displacement
Power supply100 V…240 V, 50 Hz or 60 Hz
Power consumption50 W
Rack dimensions1 U, 19"
Operation• Controls on front panel
• Remote control via Ethernet / web interface
Interface• Ethernet interface
• Multi I/O
• PLC interface
Position measuring system 
(three options)
• Optical wedge systems (CPC-G) or
• Laser sensors and triangulation sensors (CPC-L) or
• Galvanometer drive (CPC-A)
Weight (total)3.2 kg (7 lbs)

 

Further features

  • Center Position Controller can be used for various APS long-stroke vibration exciter
  • vertical or horizontal operation possible
  • many safety and monitoring functions included
  • setup of certain load-independent center positions
  • monitoring of air pressure in air bearing vibration exciters
  • modular system configuration

 

For further details, please refer to the technical data sheet. Subject to change without notice.

 

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Do you have questions about our products or need a quote? Don't hesitate to contact us! Our experts will provide you with personalized, non-binding advice.

Bruce Swanson
APS Office Manager
California

Phone:  +1 (949) 234 9791