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AB 1746-0A8 Output Module for sale online
AB 1746-0A8 Output Module for sale online
AB 1746-0A8 Output Module for sale online
Contact: May
Tel: + 86-18106937709 (WhatsApp)
AB 1746-0A8 Output Module for sale online
PLC control system can be simply divided into three parts: transmitting element (input part), memory network (program part) and electrical actuator (output part). For the relay controlled system, the main factor affecting the reliability of the system is the memory network composed of intermediate relays. For PLC control system, high reliability PLC replaces the memory network composed of intermediate relay, overcomes the inherent problem of low reliability of mechanical action intermediate relay, and greatly improves the reliability of the system. At this time, the safety of PLC itself and the reliability of "transmitting element" and "electrical actuator" connected with PLC input and output have become the main factors affecting the reliability of the whole electrical system. While improving the reliability of "transmitting element" and "electrical actuator", it also improves the safety of PLC. There are usually two methods: one is to select high-quality components; The other is to carry out condition detection and fault diagnosis for these components with high failure rate, but their application scope is limited by hardware conditions and economic conditions.
HONG KONG SAUL ELECTRICAL LIMITED
Web:http://www.ebuyplc.com
E-mail:sales2@xrjdcs.com
whatsapp :+86-15359273791
Address:Unit 2012, 20th Floor, 1733 Luling Road, Siming District, Xiamen