Balluff introduces Device Integration IO-Link masters by from on 2019-04-01 15:10 (#4C8QP) The Device Integration IO-Link masters - BNI00E1 (Ethernet/IP) and BNI00AZ (Profinet) - feature 4x Type A IO-Link ports and 4x Type B IO-Link ports, each with up to 2A of output per channel to meet a wider range of requirements.