Description
数字地和模拟地的共点地最好置悬浮方式。地线各点之间的电位差尽可能小,尽量加粗地线,有条件可采用环形地线。系统地端子(LG)是抗干扰的中性端子,通常不需要接地,可是,当电磁干扰比较严重时,这个端子需与接大地的端子(GR)连接
TRERICE 91400 SELF OPERATING TEMP. REGULATOR NEW 1″
TEEL 2″ SUBMERSIBLE SEWAGE PUMP 4RK57 NEW 1/2 HP
SENSOTEC 41/0574-03-01 LOAD CELL 4105740301
REXROTH R911295613 BOARD NEW R911295613
AUTOTECH CONTROLS SAC-RL100-010 NEW SACRL100010
TUTHILL CC1201513-CV PUMP NEW CC1201513CV