I just came from an auction with a Mitutoya Digimatic dro display. It has no
power supply but the socket looks like it shoul accept the typical ac-to-dc
converter. But there is no notation as to input voltage or the polarity of the
plug. Has anyone had any experience with these? It's code number is
982-537-1. Thanks for the help.
Paul
...
I have the same DRO. Power adapter reads:
POWER ADAPTER
PN 50AAA297A
IN 120 VAC 50/60 Hz
OUT 5VDC 0.5A
Made in China
Center contact is Pos
Outer ring is Neg
Bill
I contacted Mitutoyo on the same issue a few weeks ago. I was told
that it needed to be a regulated power supply, +/-0.1 vdc. I ended up
paying $31 for a Mitutoyo power supply to be shipped to my local tool
supply store instead of buying a generic 5 vdc power supply via mail
order.
Do you have access to the manuals? I contacted Mitutoyo and was told
the install manual is P/N 453AAA040 and the user manual is P/N
50AAA297 and that it would take about 4 weeks for Mitutoyo to get to
me. It's been about 7+ weeks, I have left a voice mail last week and
have not head back from anyone in the Mitutoyo customer
service/document shipping dept. If anyone has either of these manuals
and would be willing to copy them I would be most gratefull. I am
trying to decide whether to mount the Mitutoyo on my mill or lathe. I
also have an Accu-rite II box and one scale (still hunting on ebay for
the 2nd scale)for the other machine.
Thats interesting about the regulated power supply.I assumed that any
commercially available power supply would be satisfactory.
And no, I don't have a manual. This unit was among misc. parts and pieces I
picked up at an auction. As it only has the longer x scale I'm not sure
whether to search for a y scale or see if someone needs it more then I do.
We'll see.
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