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Logo triac output

Created by: Pandiani at: 2/13/2017 2:39 PM (3 Replies)

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2/13/2017 2:39 PM	Rate (0)
Pandiani Bronze Member Joined: 10/31/2005 Last visit: 9/4/2024 Posts: 366 Rating: (31)	Hello to all, is there a Logo! module with triac DO? I need to control a motorised valve and need to switch AC load (motor). For the longer lifetime I think triac otuputs are better suited. The question is whether Logo! modules have triac DO? Thank you very much!

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2/13/2017 2:54 PM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 12/2/2024 Posts: 34325 Rating: (4276)	No. There is only a 24VDC version with transistor outputs, max. 300 mA per output.

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This contribution was helpful to 1 thankful Users Tomy Master

2/13/2017 5:25 PM	Rate (0)
Pandiani Bronze Member Joined: 10/31/2005 Last visit: 9/4/2024 Posts: 366 Rating: (31)	Ok, thank you for the information. I wonder now whether it is better to use transistor outputs with relays or to use Do with relay outputs.

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2/13/2017 5:49 PM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 12/2/2024 Posts: 34325 Rating: (4276)	Need your valves max. 300 mA, I would take a LOGO! with transistor outputs. If your valves require more than 300mA, you can use this plug (attachment) with integrated switching amplifier. This can up 2A. If you want a LOGO! with relay outputs, I would use additionally coupling relays. Attachment 24VDC Ventilstecker mit Schaltverstärker.pdf (187 Downloads)

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