Redundant Design: Supports dual analog channels for fault-tolerant operation
Model: CC-TUI031
Module Type: Dual-ported module for enhanced reliability and flexibility
facilitating communication between the Inter-Module Bus (IMB) in the Controller Chassis and the Expander Bus
but it typically fits standard module slots
ABB 1MRK008516-BA RET650 Transformer Protection Relay Overspeed Protection Redundant Design: Supports dual analogDescription The ABB 1MRK008516 BA is part of the RET650 seriesa transformer protection relay designed for fast, selective protection, monitoring, and control of two and three winding transformers, autotransformers, generator transformer groups, and shunt reactors. Specifications Model: 1MRK008516 BA Series: RET650 Relion family Protection Functions: Differential, impedance, overcurrent, voltage, frequency, and ground fault protection CT Requirements: