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#25410 - 02/20/04 04:53 PM dc trigger
Unferth Offline
Gunslinger

Registered: 12/31/02
Posts: 148
Loc: Homewood, AL, US
Alrighty... is that trigger output on the 950 fused? I'm asking because I'm about to add a relay to trigger my sub amp and the relay draws supposedly 30ma but really 34ma is drawn... So, with the 5ma for the 755 and the 8ma for my 2-200's that's 47ma with nothing else going wrong...

I haven't plugged the new sub relay in yet... do you guys think I'm in danger of burning out the trigger output?

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#25411 - 02/20/04 06:25 PM Re: dc trigger
Keta Offline
Desperado

Registered: 12/29/02
Posts: 358
Loc: Central VA
Specs for the 950 state the output trigger is good for 100mA, so triggering the relay should be fine and the relay should handle a lot more than the 100mA.

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#25412 - 02/20/04 08:32 PM Re: dc trigger
Unferth Offline
Gunslinger

Registered: 12/31/02
Posts: 148
Loc: Homewood, AL, US
Ah.. the manual says 50ma, the specs sheet on the website says 100ma... hmm I guess I'll just assume the higher number
Manual:
Trigger Outputs 1, 2(Zone) Sequential Delay 50 mA @ 12 VDC

Specs:
Trigger Outputs (x2): 12 VDC, 100 mA maximum

[This message has been edited by Unferth (edited February 20, 2004).]

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#25413 - 02/22/04 08:27 PM Re: dc trigger
stabie Offline
Gunslinger

Registered: 09/21/02
Posts: 93
Loc: Austin, TX US
You probably out to make sure the trigger is diode protected, or add a diode across the
relay coil to "bleed" the coil current thru the diode. You could blow the trigger output if something isn't shunting the coil current of the relay.

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#25414 - 02/23/04 11:18 AM Re: dc trigger
millst Offline
Deputy Gunslinger

Registered: 10/01/03
Posts: 9
Quote:
Originally posted by Unferth:
Ah.. the manual says 50ma, the specs sheet on the website says 100ma... hmm I guess I'll just assume the higher number
Manual:
Trigger Outputs 1, 2(Zone) Sequential Delay 50 mA @ 12 VDC

Specs:
Trigger Outputs (x2): 12 VDC, 100 mA maximum

[This message has been edited by Unferth (edited February 20, 2004).]


Perhaps they are both right? The manual could be saying that each trigger is 50mA while the specs are indicating that both together are 100ma (2 triggers X 50mA).

tm

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