Zelio SR3 B101BD Power Supply
- Thread starter salokinG1
- Start date
kolyur
Lifetime Supporting Member + Moderator
30 watts is well above 2.7. What's your concern?
Salokin thinks that the 30 watt power supply will over-power his little 3-watt PLC. He is afraid that the PLC will not be able to withstand so much power! He would be happier with a 2 watt power supply. That way there could be no danger, right?
Don't worry. Your PLC will draw only as much watts as it needs (as long as you don't have a short-circuit). You probably should put in a 1/3 to 1/2 Amp fuse between your Power Supply + and your PLC + terminal, just in case you do create a short circuit somehow.
Don't worry. Your PLC will draw only as much watts as it needs (as long as you don't have a short-circuit). You probably should put in a 1/3 to 1/2 Amp fuse between your Power Supply + and your PLC + terminal, just in case you do create a short circuit somehow.
Last edited:
Similar Topics
Hi.
I am, in fact, not an specialist in PLC's but, in my work we remotely access a gear 500 kilometers away and we have observed, after some...
I've gotten to the learning curve where I can program a call for pump to come on at set point but I'm not sure how to turn the same pump off when...
Hello good people!
Attached is a very simplified version of a Zelio program containing what I am trying to do but it carries the same problem as...
OK, I thought I saved a few bucks buying a "new-open box" cable and it's the old version and SE doesn't support it, no driver available. Anybody...
Good afternoon colleagues, a pleasure to greet you.
In this opportunity I require some help from you.
I am trying to make a shift register in...