I know there are about a million different color codes for machinery, but here goes...I have a two channel safety relay with an input voltage of 220vac (brn,blu,grn/yel) The control voltage is stated as >42vac, right off the spec sheet. In the past I have used pink for 24v going to operator...
Thank you for the advice. Sounds like the only obstacle might be the country - going to ship this beast to our Ireland facility. Sure glad I found this forum.
I have a machine that is going to be installed into an isolator type fume hood so I need to keep the power and I/O to a minimum. There four servo motors using 48vdc, a handfull of solenoids(24vdc), limit/home switches, and some rs232 comms. The power supplies are all separate to avoid noise...
