Manufacturer: Yokogawa Electric Corporation

Yokogawa Node Interface Unit A2NN20D-444200000

For RIO System Upgrade, Cabinet Installation Type

From CENTUM VP R6.03 and later, A2NN10D is available. A2NN20D is a cabinet installation type node interface unit (NIU) to use for upgrading the existing AND20 or ANS20 of RIO system. Yokogawa Node Interface Unit A2NN20D-444200000

By mounting the I/O Unit (IOU) into an NIU, the N-IO Node can be configured for upgrading the RIO System. The NIU interfaces analog and contact I/O signals from the field with the Field Control Unit (FCU) via an N-ESB bus or an optical ESB bus. The NIU also supplies power to the IOU. A2NN20D is a cabinet installation type NIU. Yokogawa Node Interface Unit A2NN20D-444200000
From CENTUM VP R6.03 and later, A2NN20D is available. Yokogawa Node Interface Unit A2NN20D-444200000

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