J464-7 Chân đế SSP, 90V GDT hãng Novaris, model IS-SLDIN-EC90 SL
1,498,992đ
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Intrinsically Safe Protectors
Novaris slimline surge protection devices (SPDs) provide surge protection for most twisted pair signaling schemes. Certi×ed to be intrinsically safe Novaris IS SPDs can be installed in the hazardous zone or the field side of the IS barrier. This not only provides protection for the PLC or RTU I/O, it also provides protection for the IS barrier. The IS-SL-DH is speci×cally designed to protect RS232, Data Highway and HART circuits.
Xuất xứ: Australia/ Malaysia
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