Harmony RSB interfacing plug-in relay e na le coil voltage ea taolo ea 110V DC 'me e na le likhokahano tse 2 tsa phetoho ea li-contacts tse peli tse nang le lintlha tse 8A. E thusa ho fokotsa boholo ba libaka tse koetsoeng le ho eketsa ts'epahalo ea mochini, o ka hloella hoo e ka bang hohle. Mofuta oa plug o lumella ho kenya le ho hlokomela habonolo. Sehlahisoa ke IP40 'me se na le sekoaelo se bonaletsang se lumellang opareitara ho lekola boemo ba mabitso.