Re: [AFMUG] Site Monitor 4 Channel Relay - Question for Forrest

Many relays have that printed on them. Or you can look the relay ratings up at digikey... But like Forrest said, that says nothing about the interconnected PCB traces and connectors. From: Erich Kaiser Sent: Tuesday, March 10, 2015 6:36 PM To: af@afmug.com Subject: [AFMUG] Site Monitor 4

Re: [AFMUG] Site Monitor 4 Channel Relay - Question for Forrest

For DC: From 0-30V: 2 Amps. Above 30V: 60 Watts. (If you need amps above 30v, divide 60 by your voltage: For example, at 60V, it's 1A). I'm not going to tell you how much the maximum relay voltage is at DC since I don't want to encourage you putting that much voltage through this device, and

Re: [AFMUG] Site Monitor 4 Channel Relay - Question for Forrest

If it's a new-ish unit (RevH) with the black relays, Forrest said they are safe for ~60W @ ~48VDC. So if you're asking about running AF power through them, yes. Trango licensed, no way. The older orange Omron relays could do about half the power, so be careful with those. I still have quite a

Re: [AFMUG] Site Monitor 4 Channel Relay - Question for Forrest

I will measure current on a live link next time I am in Naperville. Erich Kaiser North Central Tower er...@northcentraltower.com Office: 630-621-4804 Cell: 630-777-9291 On Tue, Mar 10, 2015 at 8:53 PM, Erich Kaiser er...@northcentraltower.com wrote: This is on Apex Lynx Erich Kaiser North

Re: [AFMUG] Site Monitor 4 Channel Relay - Question for Forrest

Depends on the load. There is also a solid state relay module coming which will do several amps @ +-48VDC. It's very close. -forrest On Tue, Mar 10, 2015 at 7:15 PM, Erich Kaiser er...@northcentraltower.com wrote: So this could be an option to switch -48vdc on and off without a problem?

Re: [AFMUG] Site Monitor 4 Channel Relay - Question for Forrest

So this could be an option to switch -48vdc on and off without a problem? Erich Kaiser North Central Tower er...@northcentraltower.com Office: 630-621-4804 Cell: 630-777-9291 On Tue, Mar 10, 2015 at 8:08 PM, Forrest Christian (List Account) li...@packetflux.com wrote: For DC: From 0-30V: 2

Re: [AFMUG] Site Monitor 4 Channel Relay - Question for Forrest

The older orange ones *may* be ok for the same rating. The datasheet from NEC on the orange relays is inconsistent. In the printed specs it says exactly the same thing as the new relay - 2A or 60W whichever is less. However, in the chart section of the datasheet, the graph shows a 1A maximum

Re: [AFMUG] Site Monitor 4 Channel Relay - Question for Forrest

This is on Apex Lynx Erich Kaiser North Central Tower er...@northcentraltower.com Office: 630-621-4804 Cell: 630-777-9291 On Tue, Mar 10, 2015 at 8:35 PM, George Skorup (Cyber Broadcasting) geo...@cbcast.com wrote: ...yet so far. Don't count on 6 or 11GHz being any lower than 70 watts. On

Re: [AFMUG] Site Monitor 4 Channel Relay - Question for Forrest

But its so close [image: Inline image 1] Erich Kaiser North Central Tower er...@northcentraltower.com Office: 630-621-4804 Cell: 630-777-9291 On Tue, Mar 10, 2015 at 8:21 PM, George Skorup (Cyber Broadcasting) geo...@cbcast.com wrote: If it's a new-ish unit (RevH) with the black relays,

Re: [AFMUG] Site Monitor 4 Channel Relay - Question for Forrest

...yet so far. Don't count on 6 or 11GHz being any lower than 70 watts. On 3/10/2015 8:23 PM, Erich Kaiser wrote: But its so close Inline image 1 Erich Kaiser North Central Tower er...@northcentraltower.com mailto:er...@northcentraltower.com Office: 630-621-4804 Cell: 630-777-9291 On

[AFMUG] Site Monitor 4 Channel Relay - Question for Forrest

Forrest can you verify actual allowed amperage and voltage range on the Site Monitor 4 Channel Relay? Thanks! Erich Kaiser North Central Tower er...@northcentraltower.com Office: 630-621-4804 Cell: 630-777-9291