PLC w/ a high operating temperature
PLC w/ a high operating temperature
(OP)
I am trying to find a micro PLC or brick type PLC with an operating temperature of 70 degrees C or greater. Most manufacturer offer around 55 degrees C.
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PLC w/ a high operating temperature
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RE: PLC w/ a high operating temperature
http://www.thomasregister.com
and type Controllers: Programmable Logic (PLC's) under Product or Service, which will return 106 companies to inquire about the 70°C or higher temperature rated PLC. It appears that some military specs call for this temperature rating. Therefore, you could potentially search for a PLC meeting military standards or specs.
RE: PLC w/ a high operating temperature
RE: PLC w/ a high operating temperature
George Griggs
Sr Process Controls Engineer
RE: PLC w/ a high operating temperature
RE: PLC w/ a high operating temperature
http://www.electronicproducts.com/ShowPage.asp?SECTION=3130&PRIMID=&FileName=augHL18.aug2002
(high temp MOSFET to 175°C)
http://www.maxim-ic.com/appnotes.cfm/appnote_number/961
(PC board with thermal protection)
http://www.uwm.edu/UniversityOutreach/catalog/ENG_Electronics/advprintcircuit.shtml
etc. for more info