Plc_User Member P Join Date Dec 2005 Location Belgium Posts 317 Jun 23, 2006 #1 I am looking for a converter -10V +10V to -20mA +20mA. I cannot find a converter for bipolar signals? Does anyone has experience with this?
I am looking for a converter -10V +10V to -20mA +20mA. I cannot find a converter for bipolar signals? Does anyone has experience with this?
marius Member Join Date Apr 2005 Posts 239 Jun 23, 2006 #2 manufactures sometimes offer additional solution for their parts, like this convertisseur de frequence, (sorry, not english) http://www.controltechniques.cz/index.php?menu=289 but maybe you can just look for something more universal... many of those "termocouple linearizers" have ability to understand V and mA with output to mA or V as well.... like this one's input 10mV...50V and output 0..1V, 0..5V, 0..10V, 0..5mA, 0..20mA, 4-20mA ... http://www.rawet.com/en/prev_dc/set.php?odkaz=prev_dc15 is it neccessary to have negative values? (-10V -20mA) ?
manufactures sometimes offer additional solution for their parts, like this convertisseur de frequence, (sorry, not english) http://www.controltechniques.cz/index.php?menu=289 but maybe you can just look for something more universal... many of those "termocouple linearizers" have ability to understand V and mA with output to mA or V as well.... like this one's input 10mV...50V and output 0..1V, 0..5V, 0..10V, 0..5mA, 0..20mA, 4-20mA ... http://www.rawet.com/en/prev_dc/set.php?odkaz=prev_dc15 is it neccessary to have negative values? (-10V -20mA) ?
Peter Nachtwey Member Join Date Apr 2002 Location No income tax, no capital gains tax. Freedom! Posts 8,380 Jun 23, 2006 #3 http://www.deltacompsys.com/products/acc/
JesperMP Lifetime Supporting Member + Moderator Join Date Feb 2003 Location ᚴᚬᛒᛅᚾᚼᚬᚠᚾ Posts 16,292 Jun 23, 2006 #4 http://www.prelectronics.com/filer/5111uk.pdf
Werner Member Join Date Apr 2005 Location IJsselstein Posts 336 Jun 23, 2006 #5 http://www.phoenixcontact.com/global/signal-level-matching/242_6523.htm
HenryLamboo Member H Join Date Jul 2005 Location Achterhoek Posts 87 Jun 23, 2006 #6 VariTrans® A 26000 http://www.knick.de/hps/client/knick/public/index.hbs?ext_language=en Last edited: Jun 23, 2006