BL20-1RS232BL20 Electronic Module RS232 interface6827169Connection technology signalScrew terminal, Cage clamp terminalProtection classIP20Signal typeRS232
BL20-2AI-I(0/4...20MA)BL20 Electronic Module 2 Analog Inputs for Current6827021Connection technology signalScrew terminal, Cage clamp terminalProtection classIP20Signal typeAnalog input
BL20-S3S-SBCBL20 base module Screw connection6827059Connection technology signalScrew terminalProtection classIP20
BL20-2DO-R-NOBL20 Electronic Module relay module, 2 x NO6827029Connection technology signalScrew terminal, Cage clamp terminalProtection classIP20Signal typeRelay output
BL20-GWBR-DNETGateway for the BL20 I/O System Interface for DeviceNet™6827168Network protocolDeviceNetProtection classIP20
BL20-E-16DI-24VDC-PBL20 Economy Module 16 Digital Inputs, PNP6827231Connection technology signalCage clamp terminalProtection classIP20Signal typeDigital input
BL20-PG-EN-V3CODESYS 3 programmable gateway for the BL20 I/O system Multiprotocol Ethernet gateway for PROFINET, EtherNet/IP and Modbus TCP6827393Network protocolPROFINET, Modbus TCP, EtherNet/IPProtection classIP20
BL20-2AI-U(-10/0...+10VDC)BL20 Electronic Module 2 Analog Inputs for Voltage6827022Connection technology signalScrew terminal, Cage clamp terminalProtection classIP20Signal typeAnalog input
BL20-BR-24VDC-DBL20 Electronic Module Bus refreshing module with diagnostics6827006Connection technology signalScrew terminal, Cage clamp terminalProtection classIP20Signal typePower supply
BL20-P3T-SBBBL20 base module Tension spring connection6827036Connection technology signalCage clamp terminalProtection classIP20
