4-channel, Inputs Ex ia, Outputs Ex ia, Analog input, digital input, analog output, digital output, Mounting in Zone 2, Class I/Div.2 or in the safe area, Explosion protection: Ex ia, Field device: pressure converter, Field device [2]: flow converter, Field device [3]: level converter, Field device [4]: Temperature Converter, Connection: 2-wire transmitter, HART communicationpa |