AQ-S255 Bay control IED
AQ-S255 bay control IED can be applied to demanding control applications. AQ-S255 comes with full current, voltage, power and energy measurement capabilities, and the relay can be equipped with up to eleven (11) I/O or communication cards, depending on the requirements of your application. The logic programming is powerful and easy to use, and it further expands the unit’s application range towards more demanding control needs. The HMI is large and can be freely programmed, and it provides a quick visualization of the status of objects, alarms and events. AQ-S255 communicates using various protocols, including the IEC 61850 substation communication standard.
- A bay control unit with extensive I/O
- Synchrocheck for up to three (3) circuit breakers
- Optional power and energy class 0.2S
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