Summary A relay is an electrically operated switch. Many relays use an electromagnet to mechanically operate a switch, but other operating principles are also used, such as solid-state relays. Relays are used where it is necessary to control a circuit by a low-power signal (with complete electrical isolation between control and controlled circuits), or where several circuits must be controlled by one signal. The first relays were used in long distance telegraph circuits as amplifiers: they repeated the signal coming in from one circuit and re-transmitted it on another circuit. Relays were used extensively in telephone exchanges and early computers to perform logical operations. Market Segment as follows: By Type Electromagnetic Relay SSR & Power Module Combined Relay By Application Automotive Industrial Application Communication Application By Company Omron TE Connectivity Panasonic Fujitsu NEC Teledyne ABB Schneider Electric Eaton Honeywell Fuji Electric Sharp Rockwell Automation Finder HELLA Sprecher+Schuh Hongfa Song Chuan Sanyou Ningbo Forward CHINT Electrics Delixi Hu Gong Songle Relay Tianyi Electrical Qunli Electric Ningbo Huike The main contents of the report including: Section 1: Product definition, type and application, global and United States market overview; Section 2: Global and United States Market competition by company; Section 3: Global and United States sales revenue, volume and price by type; Section 4: Global and United States sales revenue, volume and price by application; Section 5: United States export and import; Section 6: Company information, business overview, sales data and product specifications; Section 7: Industry chain and raw materials; Section 8: SWOT and Porter's Five Forces; Section 9: Conclusion.
Table of Contents 1 Market Overview 1.1 Market Segment Overview 1.1.1 Product Definition 1.1.2 Market by Type 1.1.2.1 Electromagnetic Relay 1.1.2.2 SSR & Power Module 1.1.2.3 Combined Relay 1.1.3 Market by Application 1.1.3.1 Automotive 1.1.3.2 Industrial Application 1.1.3.3 Communication Applicatio
