On my search for a time relay, where a consumer is automatically switched off without power for the first minute, I found your kit n ° K2579 (from 12V / DC)
I would like to hear from you if this kit can meet my objective.
I’m looking for a compact time switch. The intention is that, when I supplie 12V/DC, the timer switches on the relay automatically after 1 minute, without manual intervention (without start button). The relay then operates another 12V DC switch that remains permanently switched on after that first minute.
No the K2579 will not turn on without the start button being pressed.
You may want to look at the MK188 (kit soldering required) or the VM188 (assembled)
MK188 https://www.vellemanusa.com/products/view/?id=526205
Manuals https://www.vellemanusa.com/support/downloads/?code=MK188
VM188 https://www.vellemanusa.com/products/view/?id=525830
Manuals https://www.vellemanusa.com/support/downloads/?code=VM188