APS RSD-S-PLC Rapid Shutdown Device
APS RSD-S-PLC Rapid Shutdown Device-S (single) PLC 1500V UL/TUV, MC4 connectors, Mounting bkt, IP68
The RSD-S-PLC rapid shutdown units are part of a PV Rapid Shutdown solution to meet 2017/2020 NEC 690.12 specifications. PVRSS certified module-level rapid shutdown is enabled when APS RSD-S-PLC products are installed with CPS 25/50/60kW inverters (APS RSD wire-box versions available).
RSD-S-PLC meets SunSpec requirements, maintaining normal function by continually receiving a heart-beat signal from the APsmart Transmitter. The RSD executes rapid system shutdown when Transmitter signal is absent. Users can manually execute rapid shutdown using Transmitter breaker switch. Compatible with SunSpec PLC inverters.
Key Features:
- Easy installation onto standard module frames – small & light
- PLC Signaling (no additional communications equipment required)
- Automatic shutdown of PV array in the event of AC grid loss
- This product is supplied with MC4 connectors
- Shipping Dimensions: 5 x 1.2 x 0.5 in
- Manufacturer Warranty: 25 Years

