so we wound up with some weird temp probes on some fermenters. Like these
However, theres isn't a nice plug on the housing or other connection point. Kinda funky looking. But If you open it up theres three wires running down into the probe, for rtd (i assume), so pretty sure we need PID type temp controller.
As im looking at the pid selection theres rtd/thermocouple/universal/etc inputs, but when it comes to outputs theres either relay, analog, alarm, or ssr/ssc.
We’re using basic solenoids. Probably 24vac. Or maybe dc.
Which type of pid output do we want? My wild ass guess is Relay.
However, theres isn't a nice plug on the housing or other connection point. Kinda funky looking. But If you open it up theres three wires running down into the probe, for rtd (i assume), so pretty sure we need PID type temp controller.
As im looking at the pid selection theres rtd/thermocouple/universal/etc inputs, but when it comes to outputs theres either relay, analog, alarm, or ssr/ssc.
We’re using basic solenoids. Probably 24vac. Or maybe dc.
Which type of pid output do we want? My wild ass guess is Relay.