Beckhoff EL2809 - Fig. 7 EL2904 IP20 Safety Terminal with Batch Number Date Code 50110302 and Unique Serial Num- Ber 00331701; Fig. 8 ELM3604-0002 Terminal with Unique ID Number (QR Code) 100001051 and Serial Batch Num- Ber 44160201

Foreword
EL28xx-xxxx12 Version: 2.2
Fig.7: EL2904 IP20 safety terminal with batch number/ date code 50110302 and unique serial number
00331701
Fig.8: ELM3604-0002 terminal with unique ID number (QR code) 100001051 and serial/ batch number
44160201