Siemens 6GT2002-0JD20 is an RFID communications module (RFID181EIP) for Ethernet/IP networks that enables two RFID readers to connect to a single interface without a dedicated Ethernet/IP connection block. As a spare part in the 6GT2002 family, it is listed as replaced by the 6GT2002-0JE20, whose RF186C-based design provides PROFINET, Ethernet/IP, and OPC UA compatibility for two readers. The unit weighs 0.210 kg, is RoHS-compliant (RoHS directive since November 25, 2009), and carries the EAN 4025515078258 and UPC 040892551983; it is manufactured in Germany.
