PM891

PM866K01 controller

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PM866K01  controller [caption id="attachment_1835" align="aligncenter" width="600"] PM891[/caption]   Product No. :STUP-PM866-PM861 ABB Model Name :PM866K01/STEPUP Product Catalog Description :PM866K01/STEPUP Product Category Product Control System Product Control and Communication AC 800M AC 800M N/A Processor module PM866 Processor Unit PM866K01 Processor Unit Product Control System 800xA Controller AC 800M Hardware AC 800M Hardware 5.0 Central Unit

PM891 

PM891 /PM891k01 ABB The processor

News
PM891/PM891k01 ABB PM891/PM891k01 [caption id="attachment_1447" align="aligncenter" width="600"] PM891[/caption]     The PM891 processor is a monolithic unit equipped with a power supply, CPU board, and unit terminal. The unit contains a microprocessor and RAM memory, a real-time clock, LED indicators, INIT buttons, and a secure digital interface. The PM891 does not contain any internal battery.