BL20-2DO-R-COBL20 electronic module6827030Connection technology signalScrew terminal, Cage clamp terminalProtection classIP20Signal typeRelay output
BL20-2AO-I(4...20MA)BL20 electronic module6827034Connection technology signalScrew terminal, Cage clamp terminalProtection classIP20Signal typeAnalog output
BL20-2AI-I(0/4...20MA)BL20 electronic module6827021Connection technology signalScrew terminal, Cage clamp terminalProtection classIP20Signal typeAnalog input
BL20-E-4AO-U/IBL20 Economy Module6827328Connection technology signalCage clamp terminalProtection classIP20Signal typeAnalog output
