BL20-B3S-SBCBL20 base module Screw connection6827062Connection technology signalScrew terminalProtection classIP20
BL20-E-4AO-U/IBL20 Economy Module 4 Analog Outputs for Current/Voltage6827328Connection technology signalCage clamp terminalProtection classIP20Signal typeAnalog output
BL20-GWBR-PBDPGateway for the BL20 I/O System Interface for PROFIBUS DP6827164Network protocolPROFIBUS-DPProtection classIP20