Further information for Pepperl + Fuchs PF output driver 321420 - KCD2-SCD-1
v_shortname: SMART output driver, Safety integrity level: SIL 2, Signal type: Analog output, Number of channels: 1, Field side signal: 4 ... 20 mA, Control side signal: 4 ... 20 mA, Transmission direction: to the field, Functions: HART communication, Supply: 24 V DC, Supply connection: Terminals or Power Rail, Connection type: Screw terminals, Housing width: 12.5 mm, Ambient temperature: -40 ... 70 °C (-40 ... 158 °F)