1756-L61/B A-B 继电器

CONTROL CHIEF 90-20-0-003
A-B 1756-ENBT
ABB V18345-1010121001
A-B 1794-ASB/D
ABB UAC389AE02
METSO IOP331
FOXBORO FBM242
FOXBORO FBM230
FOXBORO FCM10E
FOXBORO FBM242
WESTINGHOUSE 1C31234G01
WESTINGHOUSE 5X00241G01
INTELLIGENT IM483-PLG
SCHNEIDER 140CPU65150
皮尔兹 301112

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Description

PLC已经广泛应用于机械、冶金、化工、汽车、轻工等行业中,已基本取代了传统的继电器和接触器的逻辑控制。用PLC来控制系统设备,其工作的可靠性要比单纯继电器和接触器控制大大提高。就PLC本身而言,平均无故障时间一般已可达3~5万小时;

USED Hyster Electric Two Stage Lift Truck 5500 lb

USED Allen Bradley 1336E-BRF50-AA-​EN Impact AC Drive

150 Amp Square D Molded Case Circuit Breaker KC34150

150 Amp Square D Molded Case Circuit Breaker KC34150