No longer available
Not recommended for new designs. Please contact Pickering for alternative PXI/LXI/USB solutions.
ExploreOverview
Model 20-340 High Voltage Guarded Multiplexer module will switch up to 1500 Volts
with an Insulation Resistance of over 100T Ohms. Available in 16 or 24 channel versions,
automatic isolation switching minimises leakage in large multiplexer systems. The
20-340/341 is designed to operate with high performance Insulation Resistance Meters
such as the Sefelec M1500P Programmable as a conventional break-before-make multiplexer
or in multi-channel mode where any combination of charge or measure channels may
be selected simultaneously.
These units are designed for both “hot ” switching ((close
switch after load applied) and “cold ” switching (close switch before EHT load applied)
high voltage applications, giving very reliable switching with no disruption to internal
logic. For large multiplexer systems automatic isolation switching connects only
those multiplexer banks which contain active channels
Key Features
- High Density HV Multiplexer with Choice of 16 or 24 Channel Versions
- Switch up to 1.5kV with 2kV Standoff Voltage
- Automatic Isolation Switches Minimise Capacitive Loading and Leakage Current in Large Systems
- Very Low Leakage Currents When Using Driven Guard
- High Quality Reed Switch Contacts for Reliable Switching with Long Life
- Insulation Resistance >100T Ohms
Downloads
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PDF Datasheet
Includes full information and specifications371.04 KB -
PDF Manual
Includes manual, extended specifications, installation instructions and data2.66 MB -
Software drivers & downloads
for Switching & Simulation Productsdownloads.pickeringtest.com -
CAD models
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