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Overview

Operating on either a ±12 or ±15VDC supply voltage, the LVM-110 delivers a full range of selectable unipolar and bipolar, low noise DC voltage outputs.  Designed to be compatible with most LVDT and RVDT transducers, the LVM-110 will operate with 5 and 6 electrical connection devices. This versatility is due to the wide variety of selectable excitation frequencies, and a generous excitation drive current of 20mA, allowing operation with transducer input impedances as low as 150 Ohms. The master/slave function (DIP switch selectable) allows synchronization of multiple conditioners to prevent beat frequencies and cross talk between transducers. The need for phase correction adjustment is eliminated thanks to demodulation synchronized to the sum of the LVDT/RVDT outputs. 

Benefits

  • Low cost OEM signal conditioner
  • Very compact, open PC board design
  • Multiple unipolar and bipolar output options
  • DIP switch selectable gain and excitation
  • 2.5, 5, 8 and 10kHz excitation frequencies
  • Zero and span adjustment potentiometers
  • Master/slave capability
  • Card-edge or barrier strip connections
  • Works with very low input impedance LVDTs and RVDTs 
Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Display Type  None

Electrical Characteristics

  • Excitation Voltage (Vrms) 3

  • Voltage Requirements (VDC) -15 – 15, -12 – 12

Signal Characteristics

  • Excitation Frequency (kHz) 2.5 – 10

  • Number of Channels  1

Mechanical Attachment

  • Sensor Mount Type  Printed Circuit Board Edge or Terminal Block

Usage Conditions

  • Operating Temperature Range  -1 – 55 °C [ 30 – 130 °F ]

Other

  • Transducer Type  LVDT or RVDT with 5 or 6 wires

Reference Number

  • TE Internal Number CAT-PSI0006

Related Materials

Datasheets & Catalog Pages

Product Specifications