CNC tool setting sensor spec question

Thread Starter

JBR80

Joined Feb 28, 2019
5
I'm struggling to decipher the specs for a tool sensor. Specs here: https://www.aliexpress.com/item/32964236898.html?spm=a2g0o.productlist.0.0.572c1bdf4Y0eM0&algo_pvid=5dfe097d-ae16-4e62-8e64-bf4cff87e2ae&algo_expid=5dfe097d-ae16-4e62-8e64-bf4cff87e2ae-17&btsid=7891c5ca-b837-4d04-a8c7-d23318305752&ws_ab_test=searchweb0_0,searchweb201602_5,searchweb201603_53
tool setter circuit.jpg

What looks odd to me is the mention of the output voltage being 60V. I see the circuit as pulling the output marked brown to 0V when a tool hits the probe. And should it then over travel through a fault, it then opens a NC circuit between blue and green. I can't see where a 60V output comes from.

Also the contact rating is 24V 20mA, consumption is noted as 10mA. It also calls for a 10mA restive load, would this suggest a 2.4k resistor is used on the 24V Supply?
 
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