ABB AC 800M Controller Hardware PM866AK02 Redundant Processor Unit Kit A complete ABB redundant PM866A processor package with two CPUs, two TP830 baseplates, the RCU/CEX links and one memory-backup battery per processor. Type Redundant Processor Kit System AC 800M / System 800xA Focus High Availability Control Brand ABB Contact: Miya Zheng Email: sales@amikon.cn WhatsApp: +86 180 2077 6792 Send RFQ Product Introduction ABB PM866AK02, article 3BSE081637R1, is the redundant