NFDV141 |
16點(diǎn)數(shù)字輸入,100~120V AC,點(diǎn)對(duì)點(diǎn)非隔離,現(xiàn)場(chǎng)與回路間隔離 |
NFDV142 |
16點(diǎn)數(shù)字輸入,200~240V AC,點(diǎn)對(duì)點(diǎn)非隔離,現(xiàn)場(chǎng)與回路間隔離 |
NFDV157 |
32點(diǎn)數(shù)字輸入,24V DC,點(diǎn)對(duì)點(diǎn)非隔離,現(xiàn)場(chǎng)與回路間隔離,專用于壓力鉗端子塊 |
NFDV161 |
64點(diǎn)數(shù)字輸入,24V DC,點(diǎn)對(duì)點(diǎn)非隔離,現(xiàn)場(chǎng)與回路間隔離 |
NFDV141 |
16點(diǎn)數(shù)字輸入,100~120V AC,點(diǎn)對(duì)點(diǎn)非隔離,現(xiàn)場(chǎng)與回路間隔離 |
NFDV142 |
16點(diǎn)數(shù)字輸入,200~240V AC,點(diǎn)對(duì)點(diǎn)非隔離,現(xiàn)場(chǎng)與回路間隔離 |
NFDV157 |
32點(diǎn)數(shù)字輸入,24V DC,點(diǎn)對(duì)點(diǎn)非隔離,現(xiàn)場(chǎng)與回路間隔離,專用于壓力鉗端子塊 |
NFDV161 |
64點(diǎn)數(shù)字輸入,24V DC,點(diǎn)對(duì)點(diǎn)非隔離,現(xiàn)場(chǎng)與回路間隔離 |