Description
接地螺丝因机柜本体与底座间有胶皮形成绝缘，屏蔽地汇流排与底座间绝缘，现场控制站必须按规定做好接地处理。即分别接至现场控制站接地汇流排上。I/O柜的电源地与UPS的电源地必须接至同一个地，保证等电位。
ALLEN BRADLEY 2711-T5A16L1 PANELVIEW 550
NIB ALLEN BRADLEY 520F-BOD-C1F-C1F MULTI SPEED STARTER
NEW TOTAL CONTROL QPJ2D101S2P QUICKPANEL JR
HONEYWELL 620-1633C MODULE 6201633C
HONEYWELL 620-1035 MODULE 6201035
HONEYWELL 621-0019 MODULE 6210019
NEW DANAHER MOTION A005-0004 MOTION CONTROLLER
FANUC A20B-0009-0150 PC BOARD NEW
NEW MARPOSS 3404995829
