7i76e power need
- tecno
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27 Oct 2017 17:42 #100890
by tecno
7i76e power need was created by tecno
Hi,
How many mA is needed to power 7i76e + 7i85s (3 axis step/dir + encoders)?
Having some issues with space so I need to have physically small PSU, is 24V/1A workable?
Possible to have 2 separate 24V PSU's? One to TB1 and another to TB3? Say 700mA each?
Cheers
Bengt
How many mA is needed to power 7i76e + 7i85s (3 axis step/dir + encoders)?
Having some issues with space so I need to have physically small PSU, is 24V/1A workable?
Possible to have 2 separate 24V PSU's? One to TB1 and another to TB3? Say 700mA each?
Cheers
Bengt
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- PCW
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27 Oct 2017 17:50 #100891
by PCW
Replied by PCW on topic 7i76e power need
24V @ 500 mA should be more than enough unless you have a lot of 24V solenoids or relays
A 7I76E by itself draws about 60 mA from a 24V supply ( logic and field I/O combined )
A 7I76E by itself draws about 60 mA from a 24V supply ( logic and field I/O combined )
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27 Oct 2017 18:54 #100893
by tecno
Replied by tecno on topic 7i76e power need
Thanks Peter for that, found another 24V/1A Traco PSU for DIN-rail in my hidden stash that will have to do.
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