I recently test-wired my Dapol N gauge motorised semaphore signal - I explain how I connected it to an illuminated momentary contact push switch.
Other people have mentioned reliability issues with these signals - I found this MegaPoints Controllers video interesting, where Dave has replaced the built-in Dapol motor: [ Ссылка ]
The momentary 9-30V switch that I bought: [ Ссылка ]
