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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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        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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                      512-CACD-A1J

                        Allen-Bradley 512-CACD-A1J ,512CACDA1J DeviceNet Products Relays/Starters FVNR COMB STARTER W/ DISC SW

                        Shenzhen, China
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                        592-EC2AC

                          Allen-Bradley 592-EC2AC ,592EC2AC DeviceNet Products Relays/Starters SOLID STATE OVERLOAD RELAY,INTEGRATED I/O

                          Shenzhen, China
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                          592-EC1DC

                            Allen-Bradley 592-EC1DC ,592EC1DC DeviceNet Products Relays/Starters SOLID STATE OVERLOAD RELAY,INTEGRATED I/O

                            Shenzhen, China
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                            592-EC1AC

                              Allen-Bradley 592-EC1AC ,592EC1AC DeviceNet Products Relays/Starters SOLID STATE OVERLOAD RELAY,INTEGRATED I/O

                              Shenzhen, China
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                              512-DJB-A3K-26R

                                Allen-Bradley 512-DJB-A3K-26R ,512DJBA3K26R DeviceNet Products Relays/Starters FVNR COMB STARTER W/ DISC SW

                                Shenzhen, China
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                                512-BJCD-A5G

                                  Allen-Bradley 512-BJCD-A5G ,512BJCDA5G 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.