APsmart RSD-D is a rapid shutdown device that meets NEC 2017 & 2020 (690.12) requirements. It executes rapid system shutdown when the Transmitter-PLC signal is absent, meeting SunSpec requirements. The dual-input channel RSD-D maintains normal function by continually receiving a heartbeat signal from the APsmart Transmitter.
APsmart RSD-D is a rapid shutdown device that meets NEC 2017 & 2020 (690.12) requirements. It executes rapid system shutdown when the Transmitter-PLC signal is absent, meeting SunSpec requirements. The dual-input channel RSD-D maintains normal function by continually receiving a heartbeat signal from the APsmart Transmitter.
APsmart RSD-D is a rapid shutdown device that meets NEC 2017 & 2020 (690.12) requirements. It executes rapid system shutdown when the Transmitter-PLC signal is absent, meeting SunSpec requirements. The dual-input channel RSD-D maintains normal function by continually receiving a heartbeat signal from the APsmart Transmitter.
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