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SMA TS4-R-F > SunSpec Rapid Shutdown

SMA TS4-R-F > SunSpec Rapid Shutdown


 
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Our Price: $45.00
Warranty: 20 Years

Product Code: SMA-TS4-R-F
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Description Datasheet
 

SMA TS4-R-F > SunSpec Rapid Shutdown

Add-on Optimizer for 1 PV Module
Rapid shutdown device to work with SunSpec capable inverters.

Specifications

Model TS4-R-F
(478-00252-42)
Series TS4-R
Manufacturer SMA
Applications Solar Panel Optimizer
Dimensions (W x H x D) 6" x 4.25" x 1"
Weight 1 lb
Shipping Method Ground

Input

Rated DC Input Power 475W
Maximum DC Input Voltage (VOC) 75V
Maximum input voltage 90V
Maximum Short Circuit Current (ISC) 12A

Output

Output Power Range 0 - 475 W
Output Voltage Range 0 - VOC
Communication Type SunSpec Rapid Shutdown
Rapid Shutdown Compliant (NEC 2017 690.12) Yes
Maximum system voltage 1000 V
Maximum series fuse rating 15 A

Mechanical

Type
Operating Temperature Range −40C to +85C (−40F to +185F)
Non-operating temperature range −40C to +85C (−40F to +185F)
Cooling Natural convection
Dimensions with cover 6" x 4.25" x 1"
152.5 mm x 108 mm x 25.3 mm
Environmental rating IP68, NEMA 4X
Shipping Method Ground

Cabling

Cabling type / Output cable length H1Z2Z2-K / 1.2 m (solar cable, certified to EN 50618)
Cabling MC4
UV resistance 500 hr with UVB light between 300 and 400 nm at 65 C

Product Description

The new TS4-R-F rapid shutdown solution is a cost-effective way to fulfill UL 1741, NEC 2014 and NEC 2017 requirements. It is compatible with the power line based SunSpec communication signal for rapid shutdown, making it simple to implement with robust functionality. Using the existing DC wires between the inverter and module-level electronics as a communication channel significantly reduces installation time and labor costs, since no additional communication equipment is needed. The TS4-R-Fs compliance with the SunSpec open standard makes it the most flexible solution on the market, as it can be combined with multiple types of inverters.

Features

  • Power line based communication compatible with SunSpec signal for rapid shutdown
  • Shuts down PV module whenever SunSpec signal is interrupted
  • SunSpec compliant rapid shutdown that fulfills:
    • UL 1741
    • NEC 2014
    • NEC 2017
  • Simple to install via existing DC wires
  • No additional components necessary, reducing balance of system costs

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