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by BruceHsin
Mon Jul 27, 2020 5:31 am
Forum: Linux
Topic: Does the Relay API(Python) has support Ubuntu18.04?
Replies: 2
Views: 16413

Re: Does the Relay API(Python) has support Ubuntu18.04?

Sorry, forgot to provide the Relay model(P/N)
The PhidgetInterfaceKit 0/0/8 (1017_1B)
The PhidgetInterfaceKit 0/0/4 (1014_2)

Thank you.
by BruceHsin
Sun Jul 26, 2020 10:01 pm
Forum: Linux
Topic: Does the Relay API(Python) has support Ubuntu18.04?
Replies: 2
Views: 16413

Does the Relay API(Python) has support Ubuntu18.04?

Hi Phidgets member, Does the Relay API(Python) has support Ubuntu18.04? The Python version we use is Python3.7. Sometimes the relay cannot be caught(USB cna't found device ) under long-term use. Is there a less recommended version for certain Linx system versions? Thank you. PS. If need to provide m...
by BruceHsin
Mon Jun 15, 2020 9:08 pm
Forum: InterfaceKits
Topic: [Phidgets] Question of relay max current(DC) -- PhidgetInterfaceKit 0/0/4
Replies: 5
Views: 26180

Re: [Phidgets] Question of relay max current(DC) -- PhidgetInterfaceKit 0/0/4

Hi Mparadis, Thanks for your reply. As I know, because the Relay is just consider high current when the relay is just making or just breaking contact. If we keep low current(<7A) on switching, using should be no problem? And I had check the relay (HF3FF/005-1ZST(257)) contact rating is 10A/28VDC(is ...
by BruceHsin
Tue Jun 09, 2020 8:32 pm
Forum: InterfaceKits
Topic: [Phidgets] Question of relay max current(DC) -- PhidgetInterfaceKit 0/0/4
Replies: 5
Views: 26180

Re: [Phidgets] Question of relay max current(DC) -- PhidgetInterfaceKit 0/0/4

Hi Mparadis, Thanks for your reply. Do you have recommend relay product, it can used at 10A~12A(@8V, and 7A@14V)? And the wire connector size can use about 8 AWG size. Another question, if we still keep the PhidgetInterfaceKit 0/0/4, but use 2 channel to split the current of 10A. is it recommended? ...
by BruceHsin
Tue Jun 09, 2020 3:54 am
Forum: InterfaceKits
Topic: [Phidgets] Question of relay max current(DC) -- PhidgetInterfaceKit 0/0/4
Replies: 5
Views: 26180

[Phidgets] Question of relay max current(DC) -- PhidgetInterfaceKit 0/0/4

Hi Phidgets member, Good day, Could you help a question. We had bought a relay was PhidgetInterfaceKit 0/0/4. Regarding max DC current limit, the Electrical properties is show max 7A. But the product introduction is show 210W for DC, and Relay Lifespan is estimated on 28Vdc/10A(will reduce life). So...