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 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