ABB 266DSH differential pressure transmitter, configurable range from 0 to 1600mbar, 1/4″ NPT-F process conection, 4-20mA output, HART protocol, no display
ABB 266NSH absolute pressure transmitter, configurable range from 0 to 1600mbar, 1/2″ NPT-F process conection, 4-20mA output, HART protocol, ATEX Ex is with display