Description
同时应保证有足够大的散热空间和通风条件。环境湿度一般应小于85%,以保证PLC有良好的绝缘。在含有腐蚀性气体、浓雾或粉尘的场合,需将PLC封闭安装。此外,如果PLC安装位置有强烈的振动源,系统的可靠性也会降低,所以应采取相应的减振措施
FEDERAL SIGNAL CORPORATION 300GC-120 NEW 300GC120
Allen Bradley 1326-CEU-50 Servo Cable 1326CEU50 NEW
FANUC A16B-1212-0871 USED A16B12120871
FANUC A20B-8001-0290 USED A20B80010290
COAX VMK-20-DR-NC NEW VALVE VMK20DRNC
Heller Uni Pro F 23.020229-0185 Board VPS60A-B21 NEW
NOREN CC500P-115.R2 NEW CABINET COOLER CC500P115R2