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Used Relays in Guangdong, China

  • 6ES7222-1HD22-0XA0 EM222, 4DO RELAY,10A, DC5-30V,

    6ES7222-1HD22-0XA0 EM222, 4DO RELAY,10A, DC5-30V, AC5-250V

      SIEMENS S7-200 6ES72221HD220XA0 SIMATIC S7-200, DIGITAL OUTPUT,EM 222, FOR S7-22X CPU ONLY,,4DO (RELAY); 10 A,,5 - 30V DCOR 5 - 250V ACSIMATIC S7-200, DIGITALAUSGABE,EM 222, NUR FUER S7-22X CPU,,4 DA (RELAIS); 10...

      Shenzhen, China
    • 6ES7222-1HH30-0XB0 DIGITAL OUTPUT SM1222, 16

      6ES7222-1HH30-0XB0 DIGITAL OUTPUT SM1222, 16 DO, RELAY

        SIEMENS S7-1200 6ES72221HH300XB0 SIMATIC S7-1200, DIGITAL OUTPUT,SM 1222,,16 DO, RELAY 2ASIMATIC S7-1200, DIGITALAUSGABE,SM 1222,,16 DO, RELAIS 2ASIMATIC S7-1200, SORTIES TOR,SM 1222,,16 S TOR, RELAIS 2ASIMATIC S...

        Shenzhen, China
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        513-BJB-6P-38

          Allen-Bradley 513-BJB-6P-38 ,513BJB6P38 DeviceNet Products Relays/Starters FVNR COMB STARTER W/ CKT BKR DISC

          Shenzhen, China
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          513-BDBD-41

            Allen-Bradley 513-BDBD-41 ,513BDBD41 DeviceNet Products Relays/Starters FVNR COMB STARTER W/ CKT BKR DISC

            Shenzhen, China
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            513-CJB-42

              Allen-Bradley 513-CJB-42 ,513CJB42 DeviceNet Products Relays/Starters FVNR COMB STARTER W/ CKT BKR DISC

              Shenzhen, China
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              592-EC2AT

                Allen-Bradley 592-EC2AT ,592EC2AT DeviceNet Products Relays/Starters SOLID STATE OVERLOAD RELAY,INTEGRATED I/O

                Shenzhen, China
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                592-EC1BT

                  Allen-Bradley 592-EC1BT ,592EC1BT DeviceNet Products Relays/Starters SOLID STATE OVERLOAD RELAY,INTEGRATED I/O

                  Shenzhen, China
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                  592-EC1BC

                    Allen-Bradley 592-EC1BC ,592EC1BC DeviceNet Products Relays/Starters SOLID STATE OVERLOAD RELAY,INTEGRATED I/O

                    Shenzhen, China
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                    193-EC1AB

                      Allen-Bradley 193-EC1AB ,193EC1AB DeviceNet Products Relays/Starters SOLID STATE OVERLOAD RELAY,INTEGRATED I/O

                      Shenzhen, China
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                      513-AABD-39

                        Allen-Bradley 513-AABD-39 ,513AABD39 DeviceNet Products Relays/Starters FVNR COMB STARTER W/ CKT BKR DISC

                        Shenzhen, China
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                        513-BDB-1-4R-40

                          Allen-Bradley 513-BDB-1-4R-40 ,513BDB14R40 DeviceNet Products Relays/Starters FVNR COMB STARTER W/ CKT BKR DISC

                          Shenzhen, China
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                          512-DDCD-25R

                            Allen-Bradley 512-DDCD-25R ,512DDCD25R DeviceNet Products Relays/Starters FVNR COMB STARTER W/ DISC SW

                            Shenzhen, China
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                            6ES7216-2BD21-0XB0 CPU 226, AC PS, 24DI DC/16DO RELAY

                              SIEMENS S7-200 6ES72162BD210XB0 SIMATIC S7-200, CPU 226,COMPACT UNIT, AC POWER SUPPLY,24 DI DC/16 DO RELAY,,8 KB CODE/5 KB DATA,,2 PPI/FREEPORT PORTSSIMATIC S7-200, CPU 226,KOMPAKTGERAET, AC STROMVERSORG.,24 DE D...

                              Shenzhen, China
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                              512-DDB-6P-27J

                                Allen-Bradley 512-DDB-6P-27J ,512DDB6P27J DeviceNet Products Relays/Starters FVNR COMB STARTER W/ DISC SW

                                Shenzhen, China
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                                512-CJCD-A5H

                                  Allen-Bradley 512-CJCD-A5H ,512CJCDA5H DeviceNet Products Relays/Starters FVNR COMB STARTER W/ DISC SW

                                  Shenzhen, China
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                                Overview

                                Relays are electrical components used to control a circuit by a separate low-power signal or multiple signals. They are essential in various applications, including industrial automation, automotive systems, and household appliances. Relays come in different types, such as electromagnetic, solid-state, and thermal, each suited for specific functions and environments.

                                FAQ

                                What factors should I consider when purchasing a relay?

                                Consider the relay's voltage and current ratings, the type of relay (electromagnetic, solid-state, etc.), and the environmental conditions it will operate in. Compatibility with your existing system is also crucial.

                                How can I ensure my relay is shipped safely?

                                Ensure the relay is packed in anti-static packaging and cushioned to prevent damage during transit. Use a reliable shipping service that handles fragile electronic components.

                                What maintenance is required for relays?

                                Regular maintenance includes checking for signs of wear or damage, ensuring connections are secure, and occasionally cleaning contact points if applicable. Follow the manufacturer's guidelines for specific maintenance procedures.