Description
VTAIRL is a solid state relay device with four trigger inputs. It can deliver up to 1 Amp on the output side and can be used to drive a higher current relay or any device up to 1 Amp. The output will trigger when any of the four inputs are provided with a positive signal.
Its primary application is to step up the current of the VT639AI2 trigger output to a higher level in order to drive a higher current relay, alarm or buzzer however it can be used as a general purpose multi-input solid state relay.
