Isolated safety barrier/One_switch two_way switching input, transistor output isolated safety barrier

One-switch two-way switching value input, transistor output isolation type safety barrier, receiving switch or proximity switch input from the hazardous area, through safety barrier isolation transmission to the safe area transistor output, each channel can be independently set to input and output in-phase or reverse phase control, and input line fault detection and alarm indication function. This product requires independent power supply.