Each H-System HART Multiplexer (HID MUX 2700) provides communication to 32 HART devices. This allows up to 992 field devices to be addressed via one RS485 interface with 31 H-System HART Multiplexers.
Several hundred products with a SIL/PL assessment, free tools, and brochures in one place: the "Functional Safety Hub" is your starting point when you have to implement safety functions.