6AV3607-1JC20-0AX2 OP7/DP OPERATOR PANEL 产品信息细节 技术数据 *** SPARE PART*** OPERATOR PANEL OP7/DP LC DIS**Y, BACKLIT LED 4 LINES, 20 CHARACTERS/LINE, SIMATIC S7, M7, PROFIBUS-DP 1.5 MBAUD UL/CSA-LISTED