描述
根据统计资料表明：在PLC控制系统的故障中，CPU占5%，I/O接口占15%，输入设备占45%，输出设备占30%，线路占5%。前二项共20%故障属于PLC的内部故障，它可通过PLC本身的软、硬件实现检测、处理；而其余80%的故障属于PLC的外部故障。因此，PLC生产厂家都致力于研制、发展用于检测外部故障的专用智能模块，进一步提高系统的可靠性。
VME-ADTH16 EMERSON 质保一年 售后无忧
Baldor EM4114T 50HP 3550RPM 326TS Super-Efficient Motor
Baldor MB8X Soft starter 600 VAC NEW_______________S44
BALDOR SERVO MOTOR
Baldor 330-4528-100 Motor With Pump 3304528100
One-day shipping available
BALDOR BSM90A-275BA NSFP BSM90A275BA
BALDOR 20HP 1760 JMM2515T 230/460 *NEW OLD STOCK*
Enlarge
Baldor ZD18H202-W AC Drive 2HP 230V
PG6000 Baldor Generator 5700 Watt 120 / 240 11 HP Honda
Stainless Steel Thermal Care Pump Baldor Moto (PUM1097)
BALDOR 10 HP, 575VOLT MOTOR, EXPLOSION PROOF
