1/19/2008 1:06 AM | |
Posts: 130 Rating: (1) |
What your looking for is a DC - DC converter. I don't think you'll find them listed under power supplies. You might look around at the electronics supplies (digikey, mouser, newark, etc.) and search for dc-dc convertor... I tried mouser, but they didn't have 24vdcto +/-5VDC. Do you NEED +/-5V or could you use 0-10V? You make your POT into a 0-10V or 4-20mA adjustment by adding a resistor(s) to it. I am thinking you can convert +24VDC to bipolar using the same concept, but the solution is eluding me right now. You could look at the MCR product line from Pheonix (sorry Siemens, i know you make some of these too, but i can't remember where they are). Maybe one of these would work? http://www.phoenixcon.com/products/interface/db/level1_2.asp?l0=MCR&l1=Isolators%2FConverters Might have found one.. check this guy out.. http://www.eidusa.com/Electronics_Kits_P5_N5_Volt_Reg.htm |
Last edited by: Floyd at: 19.01.2008 01:09 |
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