Description
通过变压器中心点构成供电两条回路之一。这条回路上的电流、各种谐波电流等是个严重的干扰源。因此交流地线、直流地线、模拟地和数字地等必须分开。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，
WATLOW DC20-24S0-S000 CONTROLLER NEW DC2024S0S000
WATLOW DC20-48S5-0000 CONTROLLER NEW DC2048S50000
McLEAN HEAT EXCHANGER HE-3316-101 NEW HE3316101
ALLEN BRADLEY 1785-L20B SER C 1785L20B
FANUC A20B-0008-0242 USED A20B00080242
MODICON AM-SA85-000 MODULE REPAIRED AMSA85000c
FEDERAL SIGNAL CORPORATION 300GC-120 NEW 300GC120
Allen Bradley 1326-CEU-50 Servo Cable 1326CEU50 NEW
