MOD,8IN,6 RELAY OUTPUT
选件卡,I/O 数字输入(8),继电器输出(6)
得捷: OPTION CARD I/O DGT INPT REL OUT
欧时: GRAPHITE MODULE 8 IN 6 RELAY OUTPUT
Allied Electronics: Module, Plug-In, Digital I/O, 8 Inputs/6 Relays Outputs, Graphite Series
RED Lion Controls 美国红狮