Tigo 484-00252-24 TS4-A-2F Rapid Shutdown Device

Tigo TS4-A-2F Dual Module Rapid Shutdown Device (2.4m Cable, MC4)

The Tigo 484-00252-24 TS4-A-2F is an advanced dual-module rapid shutdown unit engineered for commercial and residential photovoltaic systems. Designed to control two PV modules simultaneously, it provides module-level rapid shutdown compliance while cutting hardware count, installation labor, and rooftop connections by half compared to single-module devices.

Equipped with extended 1.2 m and 1.3 m input leads and a 2.4 m output cable terminated with standard MC4 connectors, this variant is optimized for landscape solar module orientations and larger-format commercial panels. The TS4-A-2F operates via power-line communication (PLC). It maintains normal panel operation as long as it detects a keep-alive signal from a compatible Tigo RSS Transmitter, and it immediately initiates rapid shutdown to meet NEC 690.12 specifications when AC power to the transmitter is cut.

Technical Specifications: 

• Brand: Tigo Energy
• Part number: 484-00252-24
  
• Product Type: Dual-Module Rapid Shutdown Device
• Operating Temperature Range: -30°C to +70°C (-22°F to +158°F)
• Outdoor Rating: IP68, NEMA 3R
• Max Input Voltage (VOC @ Lowest Temperature): 80V
• Input Voltage Range (per input): 16 - 80V
• Maximum Current (per input): 15A
• Maximum Power (total: 1000W
• Cable Lengths (in/out): 0.12 and 0.2m/2.2m (standard)
  1.2 and 1.3m/ 2.4m (optional)
• Connectors MC4: (standard), EVO2 (optional)
  
• Communication Type: PLC
• Weight: 1.30 lb (590g)
• Dimensions: 138.4mm x 139.7mm x 22.9mm