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Used dcs in China

  • 6ES7322-1HH01-0AA0 SM322, 16DO RELAY

    6ES7322-1HH01-0AA0 SM322, 16DO RELAY

      SIEMENS S7-300 6ES73221HH010AA0 SIMATIC S7-300, DIGITAL OUTPUT,SM 322, OPTICALLY ISOLATED,16DO, RELAY CONTACTS,,1 X 20 PINSIMATIC S7-300, DIGITALAUSGABE,SM 322, POTENTIALGETRENNT,16DA, RELAISKONTAKTE,,1 X 20-POLI...

      Shenzhen, China
    • 6ES7222-1HF30-0XB0 DIGITAL OUTPUT SM 1222,

      6ES7222-1HF30-0XB0 DIGITAL OUTPUT SM 1222, 8 DO, RELAY

        SIEMENS S7-1200 6ES72221HF300XB0 SIMATIC S7-1200, DIGITAL OUTPUT,SM 1222,,8 DO, RELAY 2ASIMATIC S7-1200, DIGITALAUSGABE,SM 1222,,8 DO, RELAIS 2ASIMATIC S7-1200, SORTIES TOR,SM 1222,,8 S TOR, RELAIS 2ASIMATIC S7-1...

        Shenzhen, China
      • no-image_en.png

        6ES7216-2BF21-0XB0 CPU226XM, AC PS,24DI DC/16DO RELAY

          SIEMENS S7-200 6ES72162BF210XB0 SIMATIC S7-200, CPU 226 XM,COMPACT UNIT, AC POWER SUPPLY,24 DI DC/16 DO RELAY,,16 KB CODE/10 KB DATA,,2 PPI/FREEPORT PORTSSIMATIC S7-200, CPU 226 XM,KOMPAKTGERAET, AC STROMVERSORG....

          Shenzhen, China
        • 6GK7243-5DX30-0XE0 COMMUNICATION MODULE CM 1243-5

          6GK7243-5DX30-0XE0 COMMUNICATION MODULE CM 1243-5

            SIEMENS SIMATIC NET 6GK7243-5DX30-0XE0 COMMUNICATION MODULE CM 1243-5 FOR CONNECTION OF SIMATIC S7-1200 TO PROFIBUS AS DP MASTER MODULE; PG/OP COMMUNICATION; S7-COMMUNICATIONKOMMUNIKATIONSMODUL CM 1243-5; ZUM ANS...

            Shenzhen, China
          • no-image_en.png

            6ES7214-1BD23-0XB0 CPU 224, AC PS, 14DI DC/10DO RELAY

              SIEMENS S7-200 6ES72141BD230XB0 SIMATIC S7-200, CPU 224,,COMPACT UNIT, AC POWER SUPPLY,14 DI DC/10 DO, RELAY,,8/12 KB CODE/8 KB DATA,,PROFIBUS DP EXTENDABLESIMATIC S7-200, CPU 224,KOMPAKTGERAET, AC STROMVERSORG.,...

              Shenzhen, China
            • 6GK7242-5DX30-0XE0 COMMUNICATION MODULE CM 1242-5

              6GK7242-5DX30-0XE0 COMMUNICATION MODULE CM 1242-5

                SIEMENS SIMATIC NET 6GK7242-5DX30-0XE0 COMMUNICATION MODULE CM 1242-5; FOR CONNECTION OF SIMATIC S7-1200 TO PROFIBUS AS DP SLAVE MODULEKOMMUNIKATIONSMODUL CM 1242-5; ZUM ANSCHLUSS VON SIMATIC S7-1200 AN PROFIBUS ...

                Shenzhen, China
              • no-image_en.png

                6ES7212-1BB22-0XB0 CPU 222, AC PS, 8DI DC/6DO RELAY

                  SIEMENS S7-200 6ES72121BB220XB0 SIMATIC S7-200, CPU 222,COMPACT UNIT, AC POWER SUPPLY,8 DI DC/6 DO RELAY,4 KB CODE/2 KB DATA,,PROFIBUS DP EXTENDABLESIMATIC S7-200, CPU 222,KOMPAKTGERAET, AC STROMVERSORG.,8 DE DC/...

                  Shenzhen, China
                • no-image_en.png

                  GE DS200DSPCH1ADA Digital Signal Processor Control Board

                  • Manufacturer: GE

                  DS200DSPCH1ADA large inventory new original guarantee DS200DSPCH1A Digital Signal Processor Control Board SPECIFICATIONS: FUNCTIONAL DESCRIPTION: DS200DSPCH1ADA is a Digital Signal Processor Control Board manufac...

                  Xiamen, China
                • no-image_en.png

                  EMERSON FISHER-ROSEMOUNT FUSED I/O TERMINAL BLOCK 12P0625X072

                  • Manufacturer: Emerson
                  • Model: Rosemount

                  large inventory new original guarantee Sales: Cherry Zhou Tel: E-mail: Skype: QQ: 2054545150 The picture showed is just for reference. We have a lot of spare parts in stock currently,they are ready to be shippe...

                  Xiamen, China
                • no-image_en.png

                  EMERSON FISHER-ROSEMOUNT FUSED I/O TERMINAL BLOCK 12P0921X042

                  • Manufacturer: Emerson
                  • Model: Rosemount

                  large inventory new original guarantee Sales: Cherry Zhou Tel: E-mail: Skype: QQ: 2054545150 The picture showed is just for reference. We have a lot of spare parts in stock currently,they are ready to be shippe...

                  Xiamen, China
                • Decca AT510

                  Decca AT510

                  • Manufacturer: Decca

                  AT510 DC Digital Resistance Meter with 1micro ohm-3M ohm Measurement Range Low Ohm Meter Product Effects AT510 series apply to pure resistance, the resistance of motor and transformer, windings, Enamel-insulated ...

                  $653 USD
                  Shenzhen, China
                • Three Phase Relay Test Set

                  Three Phase Relay Test Set 3 Phase Relay Protection Tester Secondary Current Injection test set

                  • Manufacturer: RUN TEST

                  Products Description Three Phase Relay Test Set 3 Phase Relay Protection Tester Secondary Current Injection test set 1. The tester has built-in industrial computer and windows operating system. Please do not swit...

                  $4,000 USD
                  Baoding, China
                • Electric China 3 Phase 40A

                  Electric China 3 Phase 40A Relay Protection Tester secondary current injection relay test set relay tester

                  • Manufacturer: RUN TEST

                  Products Description Electric China 3 Phase Relay Protection Tester secondary current injection relay test set electric relay tester 1. The tester has built-in industrial computer and windows operating system. Pl...

                  $4,000 USD
                  Baoding, China
                • High Performance Secondary Current Injector

                  High Performance Secondary Current Injector Test Kit Relay Testing Portable 3 Phase Relay Protection Tester

                  • Manufacturer: Run Test

                  Products Description High Performance Secondary Current Injector Test Kit Relay Testing Portable 3 Phase Relay Protection Tester 1. The tester has built-in industrial computer and windows operating system. Please...

                  $4,000 USD
                  Baoding, China
                • Secondary Injection Tester Three Phase

                  Secondary Injection Tester Three Phase Relay Protection Tester Secondary Injection Test Set 3 Phase Relay Tester

                  • Manufacturer: RUN TEST

                  Products Description Secondary Injection Tester Three Phase Relay Protection Tester Secondary Injection Test Set 3 Phase Relay Tester 1. The tester has built-in industrial computer and windows operating system. P...

                  $4,000 USD
                  Baoding, China
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                Overview

                Connectors are essential components used to join electrical circuits together, enabling the transfer of power or data between different devices and systems. They are widely used in various industries, including automotive, telecommunications, and electronics, offering a reliable and secure connection for both temporary and permanent setups.

                FAQ

                What factors should I consider when purchasing connectors?

                Consider the type of connection required, the current and voltage ratings, the environmental conditions where they will be used, and compatibility with existing equipment.

                How can I ensure the connectors are shipped safely?

                Ensure that connectors are properly packaged to prevent damage during transit. Use appropriate cushioning materials and choose a reliable shipping service.

                What maintenance do connectors require?

                Regularly inspect connectors for signs of wear, corrosion, or damage. Clean them periodically to remove dust or debris and ensure they are securely fastened to maintain a reliable connection.