remote pushbutton for 16mm hole

rpoet · Apr 17, 2020

I'm on the hunt for something like this:

https://www.asi-ez.com/member/~PPRN4R.asp?

But for a 16mm panel KO. Anyone know of a manufacturer? 22mm is too large for this particular application.

Thanks,

-rpoet

James Mcquade · Apr 17, 2020

try Idec or Schneider electric.

james

OkiePC · Apr 17, 2020

https://www.alliedelec.com/view/search?keyword=16MM PUSHBUTTON

jraef · Apr 17, 2020

Are you looking for a reset push-rod operator like what you showed? I don't think any of the traditional control mfrs offer that in 16mm. The closest you may get is a reset operator for older NEMA starters, like an A-B 1493 operator. They come in different lengths, but the hole is .765 inch, so 19.41mm. Can you drill it out a bit?

This is a 1493-N1

drbitboy · Apr 17, 2020

jraef said:
Can you drill it out a bit?

the technical term is "Waller" it out.

rpoet · Apr 18, 2020

jraef said:
Are you looking for a reset push-rod operator like what you showed? I don't think any of the traditional control mfrs offer that in 16mm. The closest you may get is a reset operator for older NEMA starters, like an A-B 1493 operator. They come in different lengths, but the hole is .765 inch, so 19.41mm. Can you drill it out a bit?

This is a 1493-N1

I am looking for a reset push-rod operator. It's space limited, and even .765" is probably too large. I may have to make something; perhaps I'll look into using a stainless steel 16mm pushbutton and turning our machinist loose on it. Not too much trouble, but I thought I'd search for off-the-shelf first.

-rpoet

Aabeck · Apr 18, 2020

drbitboy said:
the technical term is "Waller" it out.

We always called it "Give it half a Shelby"

When Shelby drilled holes he would be moving the drill around so much a 1/4-20 .201 tap hole could have a 3/8 tap started in it.

remote pushbutton for 16mm hole

rpoet

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rpoet

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