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Automotive Relay and Electronic Module Testers

 

 

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Solid State Relay Modules

 

         production line testing

         palm button start of test

         model/pinout selection using configuration plug

         automatic test sequence

 

o        standby current

o        time delay on

o        time delay off

o        millivolt drop measurement

o        power consumption

o        short circuit

         data logging for SPC

         operator acknowledgement of failed units before continued testing

         calibration in software without hardware adjustment

         embedded IBM PC compatible system

         extensive utilities for test parameter and model selection

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Mechanical Relays - Assorted

 

         production line quality testing (>30,000 per day)

         testing triggered automatically by conveyor-control PLC

         dual test heads test two relays simultaneously

         measure various relay parameters

o        normally-open and normally-closed contact millivolt

      drop at preset current flow  (<50mV at 10A)

o        preliminary short circuit test

o        coil resistance

o        contact non-make

o        pull-in

o        pull-in level

o        drop-out voltage

o        contact voltage drop

o        power up state check

o        time delay on

o        time delay off

o        low voltage operation 9VDC

o        high voltage operation 16VDC

o        millivolt drop at 20 amps

         four terminal measurement for millivolt drop

         operator acknowledgement for failed units before continued testing

         date code stamping for passed units

         embedded IBM PC compatible computer

         data logging for SPC

         summary statistics tickets

         calibration in software without hardware adjustments

         extensive utilities for control of test parameters

         long life test contacts and actuator