D9T-RS485IS /6ES7972-0DA60-0XA0excom I/O System RS485-IS male, PROFIBUS6890944ApprovalsATEXNetwork protocolPROFIBUS-DP, EtherNet/IP, Modbus TCP, PROFINETProtection classIP20
BL20-E-GW-RS-MB/ETGateway for the BL20 I/O System Interface for Modbus RTU / ASCII6827381Network protocolModbus RTUProtection classIP20