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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Click on image for larger picture
Click on image for larger picture
Click on image for larger picture
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
