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Image Part # Manufacturer Description Availability Pricing Quantity Mounting TypeWeightBase Product NumberBrandConnectionsContentDimDimensionsElectrical lifespanError registration possibleFactory Pack QuantityFactory Pack QuantityManufacturerMax. temperatureMaximum Operating TemperatureMfrMin. temperatureMinimum Operating TemperatureNumber of contacts as change-over contactNumber of contacts as normally closed contactNumber of contacts as normally open contactPackagePart # AliasesPowerSupplyProduct StatusRoHS-compliantSwitch ConfigurationTiming RangeOperating TemperatureSeriesTypeSubcategoryVoltage - SupplySupply VoltageDepthTermination StyleFunctionNumber of ContactsOperating Supply VoltageDurabilityAccuracyTerminal TypeProduct TypeOperating Temperature RangeDelay TimeContact ConfigurationMode of OperationTrip RangeProductFeaturesProduct CategoryHeightLengthWidth
Image Part # Manufacturer Description Availability Pricing Quantity Mounting TypeWeightBase Product NumberBrandConnectionsContentDimDimensionsElectrical lifespanError registration possibleFactory Pack QuantityFactory Pack QuantityManufacturerMax. temperatureMaximum Operating TemperatureMfrMin. temperatureMinimum Operating TemperatureNumber of contacts as change-over contactNumber of contacts as normally closed contactNumber of contacts as normally open contactPackagePart # AliasesPowerSupplyProduct StatusRoHS-compliantSwitch ConfigurationTiming RangeOperating TemperatureSeriesTypeSubcategoryVoltage - SupplySupply VoltageDepthTermination StyleFunctionNumber of ContactsOperating Supply VoltageDurabilityAccuracyTerminal TypeProduct TypeOperating Temperature RangeDelay TimeContact ConfigurationMode of OperationTrip RangeProductFeaturesProduct CategoryHeightLengthWidth
Omron Automation and Safety H3RN-21-B DC12
Mfr. Part #
H3RN-21-B DC12
Twicea Part #
578-462-H3RN-21-B DC12
Omron Automation and Safety
TMR DPST-NO .1MIN-10HR BK DC12
Datasheet Compare
38 In Stock
    Min.:1
    Mult.:1
    - - - H3RN-21 - - - - - - - - - - - Omron Automation and Safety - - - - - Bulk - - Active - - - - * - - - - - - - - - - - - - - - - - - - - - - - -
    H3RN-21-B DC12
    H3RN-21-B DC12

    578-462-H3RN-21-B DC12 Omron Automation and Safety
    RoHS :
    Package : -
    In Stock : 38
    1 : -
    Siemens 3RN20131GW30
    Mfr. Part #
    3RN20131GW30
    Twicea Part #
    4557-462-3RN20131GW30
    Siemens
    THERMISTOR MOT. PROT. 2W GOLD PR
    Datasheet Compare
    2966 In Stock
      Min.:1
      Mult.:1
      DIN Rail - Box 3RN20131 - Screws 1pc(s) (W x H x D) 22.5 x 100 x 90 mm 91.6 x 22.5 x 100mm 100000 Yes - - +60°C +60°C Siemens -25°C -25°C 2 0 0 - - - Active Yes - - -25°C ~ 60°C 3RN2 3RN2013-1GW30 - 24 ~ 240VAC/DC - 90mm Screw Terminal Overtemperature - - 1000 0000 - Screw - +60°C - DPDT - - - Automatic Reset, Manual Reset - 100mm 91.6mm 22.5
      3RN20131GW30
      3RN20131GW30

      4557-462-3RN20131GW30 Siemens
      RoHS :
      Package : -
      In Stock : 2966
      1 : -
      Omron Automation and Safety H3RN-11-B AC24
      Mfr. Part #
      H3RN-11-B AC24
      Twicea Part #
      578-462-H3RN-11-B AC24
      Omron Automation and Safety
      TMR SPDT 0.1MIN-10HR BLCK AC24
      Datasheet Compare
        Min.:1
        Mult.:1
        - - - H3RN-11 Omron Automation and Safety - - - - - - 1 Omron - + 55 C Omron Automation and Safety - - 10 C - - - Bulk H3RN11BAC24 - Active - - 0.1 min to 10 hr - * Solid State Timer Timers - - - Plug-In - - 24 VAC - +/- 1 % - Timers - - - - - Analog Timers - Timers - - -
        H3RN-11-B AC24
        H3RN-11-B AC24

        578-462-H3RN-11-B AC24 Omron Automation and Safety
        RoHS :
        Package : -
        In Stock : -
        1 : -
        Siemens 3RN20232DW30
        Mfr. Part #
        3RN20232DW30
        Twicea Part #
        4557-462-3RN20232DW30
        Siemens
        THERMISTOR MOT. PROT. 1NO 1CO WA
        Datasheet Compare
        2807 In Stock
          Min.:1
          Mult.:1
          DIN Rail - Box 3RN20232 - Spring-loaded connector 1pc(s) (W x H x D) 22.5 x 100 x 90 mm 91.6 x 22.5 x 100mm 100000 - - - +60°C +60°C Siemens -25°C -25°C 1 0 1 - - - Active Yes - - -25°C ~ 60°C 3RN2 3RN2023-2DW30 - 24 ~ 240VAC/DC - 90mm Spring Terminal Overtemperature - - 1000 0000 - Spring - +60°C - SPDT, SPST - - - Automatic Reset, Manual Reset - 100mm 91.6mm 22.5
          3RN20232DW30
          3RN20232DW30

          4557-462-3RN20232DW30 Siemens
          RoHS :
          Package : -
          In Stock : 2807
          1 : -
          Omron Automation and Safety H3RN-21-B DC24
          Mfr. Part #
          H3RN-21-B DC24
          Twicea Part #
          578-462-H3RN-21-B DC24
          Omron Automation and Safety
          TMR DPST-NO .1MIN-10HR BK DC24
          Datasheet Compare
          30 In Stock
            Min.:1
            Mult.:1
            - - - H3RN-21 - - - - - - - - - - - Omron Automation and Safety - - - - - Bulk - - Active - - - - * - - - - - - - - - - - - - - - - - - - - - - - -
            H3RN-21-B DC24
            H3RN-21-B DC24

            578-462-H3RN-21-B DC24 Omron Automation and Safety
            RoHS :
            Package : -
            In Stock : 30
            1 : -
            Omron Automation and Safety H3RN-21-B AC24
            Mfr. Part #
            H3RN-21-B AC24
            Twicea Part #
            578-462-H3RN-21-B AC24
            Omron Automation and Safety
            TMR DPST-NO .1MIN-10HR BK AC24
            Datasheet Compare
            38 In Stock
              Min.:1
              Mult.:1
              - - - H3RN-21 Omron Automation and Safety - - - - - - 1 Omron - + 55 C Omron Automation and Safety - - 10 C - - - Bulk H3RN21BAC24 - Active - - 0.1 min to 10 hr - * Solid State Timer Timers - - - Plug-In - - 24 VAC - +/- 1 % - Timers - - - - - Analog Timers - Timers - - -
              H3RN-21-B AC24
              H3RN-21-B AC24

              578-462-H3RN-21-B AC24 Omron Automation and Safety
              RoHS :
              Package : -
              In Stock : 38
              1 : -
              Siemens 3RN20132GW30
              Mfr. Part #
              3RN20132GW30
              Twicea Part #
              4557-462-3RN20132GW30
              Siemens
              THERM. MOTOR PROT. 2CO GOLD PROT
              Datasheet Compare
              2772 In Stock
                Min.:1
                Mult.:1
                DIN Rail - - 3RN20132 - Spring-loaded connector 1pc(s) (W x H x D) 22.5 x 100 x 90 mm 91.6 x 22.5 x 100mm 100000 Yes - - +60°C +60°C Siemens -25°C -25°C 2 0 0 Box - - Active Yes - - -25°C ~ 60°C SIRIUS 3RN2013-2GW30 - 24 ~ 240VAC/DC - 90mm Spring Terminal Overtemperature - - 1000 0000 - Spring - +60°C - DPDT - - - Automatic Reset, Manual Reset - 100mm 91.6mm 22.5
                3RN20132GW30
                3RN20132GW30

                4557-462-3RN20132GW30 Siemens
                RoHS :
                Package : -
                In Stock : 2772
                1 : -
                Siemens 3RN20002AW30
                Mfr. Part #
                3RN20002AW30
                Twicea Part #
                4557-462-3RN20002AW30
                Siemens
                THERMISTOR MOTOR PROT. 1CO US=A1
                Datasheet Compare
                2632 In Stock
                  Min.:1
                  Mult.:1
                  DIN Rail - - 3RN20002 - Spring-loaded connector 1pc(s) (W x H x D) 17.5 x 100 x 90 mm 91.6 x 17.5 x 100mm 100000 No - - +60°C +60°C Siemens -25°C -25°C 1 0 0 Box - - Active Yes - - -25°C ~ 60°C SIRIUS 3RN2000-2AW30 - 24 ~ 240VAC/DC - 90mm Spring Terminal Overtemperature - - 1000 0000 - Spring - +60°C - SPDT - - - Automatic Reset - 100mm 91.6mm 17.5
                  3RN20002AW30
                  3RN20002AW30

                  4557-462-3RN20002AW30 Siemens
                  RoHS :
                  Package : -
                  In Stock : 2632
                  1 : -
                  Siemens 3RN20102BW30
                  Mfr. Part #
                  3RN20102BW30
                  Twicea Part #
                  4557-462-3RN20102BW30
                  Siemens
                  THERMISTOR MOTOR PROTECTION 2CO
                  Datasheet Compare
                  2720 In Stock
                    Min.:1
                    Mult.:1
                    DIN Rail - - 3RN20102 - Spring-loaded connector 1pc(s) (W x H x D) 22.5 x 100 x 90 mm 91.6 x 22.5 x 100mm 100000 No - - +60°C +60°C Siemens -25°C -25°C 2 0 0 Box - - Active Yes - - -25°C ~ 60°C SIRIUS 3RN2010-2BW30 - 24 ~ 240VAC/DC - 90mm Spring Terminal Overtemperature - - 1000 0000 - Spring - +60°C - DPDT - - - Automatic Reset - 100mm 91.6mm 22.5
                    3RN20102BW30
                    3RN20102BW30

                    4557-462-3RN20102BW30 Siemens
                    RoHS :
                    Package : -
                    In Stock : 2720
                    1 : -
                    Siemens 3RN20122BW31
                    Mfr. Part #
                    3RN20122BW31
                    Twicea Part #
                    4557-462-3RN20122BW31
                    Siemens
                    THERMISTOR MOTOR PROT. 2 CO BIST
                    Datasheet Compare
                    2984 In Stock
                      Min.:1
                      Mult.:1
                      DIN Rail - - 3RN20122 - Spring-loaded connector 1pc(s) (W x H x D) 22.5 x 100 x 90 mm 91.6 x 22.5 x 100mm 100000 Yes - - +60°C +60°C Siemens -25°C -25°C 2 0 0 Box - - Active Yes - - -25°C ~ 60°C SIRIUS 3RN2012-2BW31 - 24 ~ 240VAC/DC - 90mm Spring Terminal Overtemperature - - 1000 0000 - Spring - +60°C - DPDT - - - Automatic Reset, Manual Reset - 100mm 91.6mm 22.5
                      3RN20122BW31
                      3RN20122BW31

                      4557-462-3RN20122BW31 Siemens
                      RoHS :
                      Package : -
                      In Stock : 2984
                      1 : -
                      Siemens 3RN20112BW30
                      Mfr. Part #
                      3RN20112BW30
                      Twicea Part #
                      4557-462-3RN20112BW30
                      Siemens
                      THERMISTOR MOTOR PROT. 2 CO MANU
                      Datasheet Compare
                      2223 In Stock
                        Min.:1
                        Mult.:1
                        DIN Rail - - 3RN20112 - Spring-loaded connector 1pc(s) (W x H x D) 22.5 x 100 x 90 mm 91.6 x 22.5 x 100mm 100000 No - - +60°C +60°C Siemens -25°C -25°C 2 0 0 Box - - Active Yes - - -25°C ~ 60°C SIRIUS 3RN2011-2BW30 - 24 ~ 240VAC/DC - 90mm Spring Terminal Overtemperature - - 1000 0000 - Spring - +60°C - DPDT - - - Manual Reset - 100mm 91.6mm 22.5
                        3RN20112BW30
                        3RN20112BW30

                        4557-462-3RN20112BW30 Siemens
                        RoHS :
                        Package : -
                        In Stock : 2223
                        1 : -
                        Siemens 3RN20122BA30
                        Mfr. Part #
                        3RN20122BA30
                        Twicea Part #
                        4557-462-3RN20122BA30
                        Siemens
                        THERMISTOR MOTOR PROT. 2CO REMOT
                        Datasheet Compare
                        2363 In Stock
                          Min.:1
                          Mult.:1
                          DIN Rail - - 3RN20122 - Spring-loaded connector 1pc(s) (W x H x D) 22.5 x 100 x 90 mm 91.6 x 22.5 x 100mm 100000 Yes - - +60°C +60°C Siemens -25°C -25°C 2 0 0 Box - - Active Yes - - -25°C ~ 60°C SIRIUS 3RN2012-2BA30 - 24VAC/DC - 90mm Spring Terminal Overtemperature - - 1000 0000 - Spring - +60°C - DPDT - - - Automatic Reset, Manual Reset - 100mm 91.6mm 22.5
                          3RN20122BA30
                          3RN20122BA30

                          4557-462-3RN20122BA30 Siemens
                          RoHS :
                          Package : -
                          In Stock : 2363
                          1 : -
                          Omron Automation and Safety H3RN-1-B AC24
                          Mfr. Part #
                          H3RN-1-B AC24
                          Twicea Part #
                          578-462-H3RN-1-B AC24
                          Omron Automation and Safety
                          TMR SPDT 0.1S-10MIN BLACK AC24
                          Datasheet Compare
                          38 In Stock
                            Min.:1
                            Mult.:1
                            Panel Mount - - H3RN-1 Omron Automation and Safety - - - - - - 1 Omron - +55°C Omron Automation and Safety - -10°C - - - Bulk H3RN1BAC24 External Active - SPDT 0.1 s to 10 min - * Solid State Timer Timers - 24V ac 31.2mm Plug-In - 2 24 VAC - +/- 1 % Plug In Timers - - SPDT Delay ON, Flicker OFF Start, Flicker ON Start, Interval - Analog Timers - Timers - 12.8mm 47.2mm
                            H3RN-1-B AC24
                            H3RN-1-B AC24

                            578-462-H3RN-1-B AC24 Omron Automation and Safety
                            RoHS :
                            Package : -
                            In Stock : 38
                            1 : -
                            Siemens 3RN20101CW30
                            Mfr. Part #
                            3RN20101CW30
                            Twicea Part #
                            4557-462-3RN20101CW30
                            Siemens
                            THERMISTOR MOT. PROT. 1NO 1NC BI
                            Datasheet Compare
                            2750 In Stock
                              Min.:1
                              Mult.:1
                              DIN Rail - - 3RN20101 - Screws 1pc(s) (W x H x D) 17.5 x 100 x 90 mm 91.6 x 17.5 x 100mm 100000 No - - +60°C +60°C Siemens -25°C -25°C 0 1 1 Bulk - - Active Yes - - -25°C ~ 60°C SIRIUS 3RN2 3RN2010-1CW30 - 24 ~ 240VAC/DC - 90mm Screw Terminal Overtemperature - - 1000 0000 - Screw - +60°C - SPDT - - - Automatic Reset - 100mm 91.6mm 17.5
                              3RN20101CW30
                              3RN20101CW30

                              4557-462-3RN20101CW30 Siemens
                              RoHS :
                              Package : -
                              In Stock : 2750
                              1 : -
                              Siemens 3RN20111BA30
                              Mfr. Part #
                              3RN20111BA30
                              Twicea Part #
                              4557-462-3RN20111BA30
                              Siemens
                              THERMISTOR MOTOR PROT. 2 CO MANU
                              Datasheet Compare
                              2671 In Stock
                                Min.:1
                                Mult.:1
                                DIN Rail - - 3RN20111 - Screws 1pc(s) (W x H x D) 22.5 x 100 x 90 mm 91.6 x 22.5 x 100mm 100000 - - - +60°C +60°C Siemens -25°C -25°C 2 0 0 Bulk - - Active Yes - - -25°C ~ 60°C SIRIUS 3RN2 3RN2011-1BA30 - 24VAC/DC - 90mm Screw Terminal Overtemperature - - 1000 0000 - Screw - +60°C - DPDT - - - Manual Reset - 100mm 91.6mm 22.5
                                3RN20111BA30
                                3RN20111BA30

                                4557-462-3RN20111BA30 Siemens
                                RoHS :
                                Package : -
                                In Stock : 2671
                                1 : -
                                Omron Automation and Safety H3RN-1-B DC24
                                Mfr. Part #
                                H3RN-1-B DC24
                                Twicea Part #
                                578-462-H3RN-1-B DC24
                                Omron Automation and Safety
                                TMR SPDT 0.1S-10MIN BLACK DC24
                                Datasheet Compare
                                41 In Stock
                                  Min.:1
                                  Mult.:1
                                  Panel Mount - - H3RN-1 Omron Automation and Safety - - - - - - 1 Omron - +55°C Omron Automation and Safety - -10°C - - - Bulk H3RN1BDC24 External Active - SPDT 0.1 s to 10 min - * Solid State Timer Timers - 24V dc 31.2mm Plug-In - 2 24 V - +/- 1 % Plug In Timers - - SPDT Delay ON, Flicker OFF Start, Flicker ON Start, Interval - Analog Timers - Timers - 12.8mm 47.2mm
                                  H3RN-1-B DC24
                                  H3RN-1-B DC24

                                  578-462-H3RN-1-B DC24 Omron Automation and Safety
                                  RoHS :
                                  Package : -
                                  In Stock : 41
                                  1 : -
                                  Omron Automation and Safety H3RN-11-B DC24
                                  Mfr. Part #
                                  H3RN-11-B DC24
                                  Twicea Part #
                                  578-462-H3RN-11-B DC24
                                  Omron Automation and Safety
                                  TMR SPDT 0.1MIN-10HR BLCK DC24
                                  Datasheet Compare
                                  38 In Stock
                                    Min.:1
                                    Mult.:1
                                    Panel Mount - - H3RN-11 Omron Automation and Safety - - - - - - 1 Omron - +55°C Omron Automation and Safety - -10°C - - - Bulk H3RN11BDC24 External Active - SPDT 0.1 min to 10 hr - * Solid State Timer Timers - 24V dc 31.2mm Plug-In - 2 24 V - +/- 1 % Plug In Timers - - SPDT Delay ON, Flicker OFF Start, Flicker ON Start, Interval - Analog Timers - Timers - 12.8mm 47.2mm
                                    H3RN-11-B DC24
                                    H3RN-11-B DC24

                                    578-462-H3RN-11-B DC24 Omron Automation and Safety
                                    RoHS :
                                    Package : -
                                    In Stock : 38
                                    1 : -
                                    Omron Automation and Safety H3RN-1-B DC12
                                    Mfr. Part #
                                    H3RN-1-B DC12
                                    Twicea Part #
                                    578-462-H3RN-1-B DC12
                                    Omron Automation and Safety
                                    TMR SPDT 0.1S-10MIN BLACK DC12
                                    Datasheet Compare
                                    22 In Stock
                                      Min.:1
                                      Mult.:1
                                      Panel Mount - - H3RN-1 Omron Automation and Safety - - - - - - 1 Omron - +55°C Omron Automation and Safety - -10°C - - - Bulk H3RN1BDC12 External Active - SPDT 0.1 s to 10 min - * Solid State Timer Timers - 12V dc 31.2mm Plug-In - 2 12 V - +/- 1 % Plug In Timers - - SPDT Delay ON, Flicker OFF Start, Flicker ON Start, Interval - Analog Timers - Timers - 12.8mm 47.2mm
                                      H3RN-1-B DC12
                                      H3RN-1-B DC12

                                      578-462-H3RN-1-B DC12 Omron Automation and Safety
                                      RoHS :
                                      Package : -
                                      In Stock : 22
                                      1 : -
                                      Siemens 3RN20001AA30
                                      Mfr. Part #
                                      3RN20001AA30
                                      Twicea Part #
                                      4557-462-3RN20001AA30
                                      Siemens
                                      THERMISTOR MOT. PROT. 1CO US=A1
                                      Datasheet Compare
                                      2333 In Stock
                                        Min.:1
                                        Mult.:1
                                        DIN Rail - - 3RN20001 - Screws 1pc(s) (W x H x D) 17.5 x 100 x 90 mm 91.6 x 17.5 x 100mm 100000 No - - +60°C +60°C Siemens -25°C -25°C 1 0 0 Bulk - - Active Yes - - -25°C ~ 60°C SIRIUS 3RN2 3RN2000-1AA30 - 24VAC/DC - 90mm Screw Terminal Overtemperature - - 1000 0000 - Screw - +60°C - SPDT - - - Automatic Reset - 100mm 91.6mm 17.5
                                        3RN20001AA30
                                        3RN20001AA30

                                        4557-462-3RN20001AA30 Siemens
                                        RoHS :
                                        Package : -
                                        In Stock : 2333
                                        1 : -
                                        Siemens 3RN20121BW30
                                        Mfr. Part #
                                        3RN20121BW30
                                        Twicea Part #
                                        4557-462-3RN20121BW30
                                        Siemens
                                        THERMISTOR MOTOR PROT. 2CO REMOT
                                        Datasheet Compare
                                        2323 In Stock
                                          Min.:1
                                          Mult.:1
                                          DIN Rail 0.20 - 3RN20121 - Screws 1pc(s) (W x H x D) 22.5 x 100 x 90 mm 91.6 x 22.5 x 100mm 100000 Yes - - +60°C +60°C Siemens -25°C -25°C 2 0 0 Bulk - - Active Yes - - -25°C ~ 60°C SIRIUS 3RN2 3RN2012-1BW30 - 24 ~ 240VAC/DC - 90mm Screw Terminal Overtemperature - - 1000 0000 - Screw - +60°C - DPDT - - - Manual Reset - 100mm 91.6mm 22.5
                                          3RN20121BW30
                                          3RN20121BW30

                                          4557-462-3RN20121BW30 Siemens
                                          RoHS :
                                          Package : -
                                          In Stock : 2323
                                          1 : -
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                                          Industrial Automation and Controls

                                          Protection Relays & Systems definition: Protection Relays & Systems Product Listing: H3RN-21-B DC12,3RN20131GW30,H3RN-11-B AC24,3RN20232DW30,H3RN-21-B DC24.Industrial Automation and Controls type:Panel Meters(180325),Pneumatics, Hydraulics(159981),Controllers - Machine Safety(121468),Industrial Equipment(23367),Time Delay Relays(16852) .Protection Relays & Systems has 1117 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Twicea.
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