Last Activity:11-17-2013 12:58 PM
Likes Given: 11
68 Likes on 60 Posts
Posted in thread: PID with no RTD? on 03-23-2013 at 03:34 AM
... and make sure you have told the PID that you have a RTD temp probe connected. Those things
take many different sensor types, and that 100 Ohm resistor is mimicking a pt100 sensor. I
think the PIDs...
Posted in thread: Cheap Pump Wiring Question on 03-22-2013 at 01:06 AM
Sorry for butting in, but you will need to wire that locking plug to your DC power supply, not
the pump directly...Right. That's what I said.
Posted in thread: Contactors - 24v, 120v, 240v coils on 03-21-2013 at 08:00 PM
As long as the signal that reaches the contactor matches what the contactor needs, then you are
free to do that in whatever way you want.120vac --> transformer --> 12vac --> contactor coil
Posted in thread: Control panel questions. on 03-21-2013 at 07:41 PM
You can buy flat sheets of HDPE from usplastics.com in various thicknesses if you want to avoid
wood. reason I bring it up is that some panel mount components won't work if your panel is too
Posted in thread: Help me understand a terminal strip/block on 03-21-2013 at 03:40 PM
I'm willing to accept the risk on the short run between the terminal block and the breaker.Yup.
No problem there. This is even considered kosher under the NEC "feeder tap" rule.It's ok to
have an unde...
Posted in thread: PID with no RTD? on 03-21-2013 at 02:37 PM
put a 100 ohm resistor where the RTD would go (assuming a PT100 RTD is what it's looking
for)It'll read 32f / 0C then.^^^This.
Posted in thread: Help me understand a terminal strip/block on 03-21-2013 at 11:56 AM
I picked up my distribution blocks from mouser. No jumpers required. I can get you the part
number if you are interested. I want to say they were 7 or 8 bucks and are DIN mountable. I
have 2 in my con...
Posted in thread: Cheap Pump Wiring Question on 03-21-2013 at 03:39 AM
@Walker: I have locking plugs, they came with the panel that I bought from ebrewsupply. (I
should have mentioned that I already have the expensive part.) My main question is if/how can I
wire that dc ...
Posted in thread: Help me understand a terminal strip/block on 03-21-2013 at 02:57 AM
I think I'm understanding a bit better. So, it seems like it may make sense to buy something
that has one input with, say, four outputs. Is there a good reason not to do that?Normally,
just cost. Ther...
Posted in thread: Cheap Pump Wiring Question on 03-21-2013 at 12:12 AM
Just curious........Do you know what the threads are on that??? It does not say on the website.
If its NPT, I would say you scored:ban:Even if it's not 1/2", I'm sure a solution can be