AI43-Nexcom I/O System Potentiometer module, 4-channel6884217Connection technology signalScrew terminal, Cage clamp terminalNetwork protocolPROFIBUS-DP, EtherNet/IP, Modbus TCP, PROFINETProtection classIP20Signal typeAnalog input, Non-intrinsically safe
AI43EXexcom I/O System 4-channel potentiometer module6884137Connection technology signalScrew terminal, Cage clamp terminalNetwork protocolPROFIBUS-DP, EtherNet/IP, Modbus TCP, PROFINETProtection classIP20Signal typeAnalog input, Intrinsically safe