Description
Tigo Single Core Pure Signal RSS Transmitter Kit – DIN Rail, 120/240 VAC Power, Outdoor Enclosure
The Tigo Single Core Pure Signal RSS Transmitter Outdoor Kit (model 492‑00000‑51) is designed to support module-level rapid shutdown when paired with Tigo TS4‑A‑F or TS4‑A‑2F fire safety modules. It includes a DIN Rail‑mount RSS transmitter, a 120/240 VAC power supply, an outdoor-rated enclosure (IP68/NEMA 3R), and a single RSS core for up to 10 PV strings (≤30 modules per string) up to 1500 V DC
Key Specifications & Features:
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Power Supply: 120/240 VAC (DIN Rail mounted), outputs 12 VDC at 1 A
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Core Capacity (Single Core): ≤100 A, supports up to 10 strings and ~30 modules per string (total ≤300 modules) per core
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Operating Range: –20 °C to +50 °C inside enclosure; RSS electronics –40 °C to +85 °C
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Enclosure Rating: IP68 / NEMA 3R/4, outdoor-rated kit for weather protection
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Compliance: Meets NEC 690.12 rapid shutdown requirements (2014/2017/2020) with power-line communication signaling
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Pure Signal Technology: Enables linking multiple RSS transmitters in large installations, providing coordinated “keep-alive” signaling to preserve signal integrity and minimize interference
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Installation: Plug-and-play DIN Rail, minimal wiring, no commissioning required; connects to TS4‑A‑F/2F modules for automatic manual shutdown control
✅ Ideal for:
Residential and commercial PV installations using Tigo’s Fire Safety modules (TS4‑A‑F / TS4‑A‑2F), where code-compliant rapid shutdown, ease of installation, and reliable signal integrity across multiple transmitter units are required.
📄 (Datasheet Link)
Download the Tigo RSS Transmitter Outdoor Kit Datasheet (English, Single Core Kit)