Devices that are used to electronically separate circuits but still allow for signals to be transferred between the circuits.
Transistor, Photovoltaic Output
Devices that are used to electronically separate circuits but still allow for signals to be optically transferred between two circuits. Components in this family use a transistor on the output of the device.
Logic Output
Devices that are used to electronically separate circuits but still allow for signals to be optically transferred between two circuits. Components in this family use some form of a logic gate circuitry on the output of the device.
Triac, SCR Output
Devices that are used to electronically separate circuits but still allow for signals to be optically transferred between two circuits. Components in this family use a TRIAC or SCR on the output of the device.
Special Purpose
Devices that are used to electronically separate circuits but still allow for signals to be transferred between two circuits. Components in this family use some special circuitry on the output of the device.