[GreenKeys] RS232 to current loop dongle

[Roy Morgan]

On Dec 8, 2014, at 9:16 AM, digitalham at gmail.com wrote:

> Gents,
> 
> Anyone used this or a similar device to talk to their loop from a PC? This one isn't that expensive. I'm wondering if I should give it a try.
> 
> http://datainterfaces.com/rs232_female_current_loop_interface_converter.aspx

BEWARE

It’s been reported recently on this list that some of these gadgets will operate only up to 30 volts or so.

Roy

Roy Morgan
RoyMorgan at alum.mit.edu
K1LKY Since 1958