US$ 22.00
Siemens FT-GLS SF 11/02 front access to programming port
$82.42
Description
front access to programming port and terminals
and configurable wiring: isolator mode or polarity-insensitive wiring in non-isolator mode using SureWire
The FDO421 features built-in ISOtechnology to support True Class-X SLC operation (optional use)
It includes ISOtechnology dual isolation for NFPA 72 Class X (Style 7) survivability
Status Indication: Tri-color LED for normal
Siemens FT-GLS SF 11/02 front access to programming port
Shipping Notes
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- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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