TE LVM-110 LVDT signal conditioner with excitation, demodulation and voltage output amplifier on PCB assembly. With a ±15Vdc input, provides 3Vac LVDT excitiation with frequency selection and synchronisation options and with adjustab
 | Order Code: | 04171776-000 |
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Print this page | | | | | Packaging: | 1 | | Min. Order: | 1 | | Supplier: | TE Connectivity |  |
You are not logged in. Please Login or register to view prices and order online. Description: The MS LVM-110 Module is a DC-powered LVDT signal conditioner board consisting of a carrier oscillator, AC amplifier, demodulator, filter, and DC amplifier. Excitation can be either 2.5 kHz, 5 kHz, or 10 kHz, selectable by plugin jumpers. Frequency and phase options are available for synchronization of multiple LVDT installations. 100% zero suppression is also provided by DIP jumper selection, providing a unipolar 0 to 10 Vdc output over the full range of the LVDT.
Six plug-in jumper selectable gain ranges are available to provide a ±10 VDC analog output, with LVDT full scale outputs from 100 mV rms to 5.6 V rms. An on-board span pot is provided at no extra cost for precise control within each gain stage. Jumper selectable master/slave function allows synchronization of multiple LVM-110 cards to prevent beat frequencies and minimise cross talk between transducers.
The board mounted 20-turn zero pot provides a ±2 volt (±20%) range. Two plug-in jumpers provide a ±4 volt fixed step, thus allowing a total range of ±6 volts for >100% zero suppression of 0 to 10 VDC at - full scale to + full scale of the LVDT.
The LVM-110 is designed for either plug-in installation or 10 point screw terminal barrier strip. It can be mounted or stacked by permanently attached threaded stand-offs or by PC card edge guides.
Modules operate with five and six-wire LVDTs for greater compatibility. Extended PC card edges are provided for card edge mounting. Special designs and configurations are available upon request for OEM applications.
The LVM-110 is not compatible with models XS-B 099 and 249; MHR 005; and XS-ZTR 100, 250, 500 and 1000.
Features
❏ DC powered
❏ Zero and span controls
❏ Six jumper selectable gains
❏ Plug-in, card edge, or stand-off installation
❏ 2.5 kHz, 5 kHz or 10 kHz excitation
❏ Linkable oscillators
Applications
❏ Low cost analog front end for dimensional gaging
❏ LVDT signal conditioning for OEM applications
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