Product Description
Tigo 490-00000-51 RSS Transmitter – Single Core Rapid Shutdown Device
The Tigo RSS (Rapid Shutdown System) Transmitter is the core signaling device used to activate and maintain rapid shutdown compliance when paired with Tigo’s UL-certified TS4-A-F and TS4-A-2F Fire Safety units. It sends a keep-alive signal via PLC (Power Line Communication) to ensure modules remain active while powered, and automatically triggers module-level shutdown when the signal is removed.
Key Features
- Rapid Shutdown Initiation: Designed for TS4-A-F and TS4-A-2F units.
- Pure Signal Technology: Allows multiple transmitters to be linked for large sites.
- NEC Compliant: Meets NEC 2014, 2017, and 2020 690.12 requirements.
- PLC Communication: Uses power-line communication for reliable signaling.
- Easy Installation: No commissioning required; plug-and-play operation.
- Multivendor Compatibility: Works with the largest network of UL-listed inverters.
- Integrated Options: Available as DIN rail, kit, or PCBA for inverter integration.
Functions
- Initiates rapid shutdown for Tigo TS4-F series devices
- Supports multi-transmitter coordination with Pure Signal technology
The Tigo RSS Transmitter is the ideal solution for installers needing a cost-effective, code-compliant rapid shutdown signaling device for residential or commercial PV systems.
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