Signal conditioner – MACX MCR-UI-UI-UP-SP-NC – 2811569; Isolating amplifier with safe electrical isolation and wide-range power supply (24 V … 230 V AC/DC). DIP switches on the front, over 1600 signal conversions can be set. Standard configuration (IN 0 … 10 V/OUT 0 … 20 mA), spring-cage connection, SIL.