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Siemens 3RK1904-2AB02
SKU: 3RK1904-2AB02-FS
We have 1 in stock
Estimated delivery: June 9th - June 11th
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- Regular price
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$995.00
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- $995.00
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Description
The Siemens 3RK1904-2AB02 is a specialized motor connection plug designed to streamline wiring for the SIMATIC ET 200S distributed motor starter system. Acting as a robust interface between the starter module and the motor cabling, this connector facilitates a true plug-and-play architecture that eliminates the need for time-consuming terminal wiring. Its design allows maintenance personnel to instantly disconnect power and auxiliary signals during module replacement, drastically reducing downtime in critical automation environments. Capable of handling high currents up to 40A, it ensures secure, reliable connectivity while transforming complex cabinet layouts into modular, easily maintainable systems.
- ADDRESSING UNIT
- AS-INTERFACE
- V3.0
- FOR SETTING THE ADDRESSES OF AS-I MODULES INPUT/OUTPUT TEST AND FURTHER FUNCTIONS
- W/ M12 CONNECTION SOCKET WITH ADDRESSING CABLE 1.5 M
- REPLACES 3RK1904-2AB01
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Buying Options
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Description
The Siemens 3RK1904-2AB02 is a specialized motor connection plug designed to streamline wiring for the SIMATIC ET 200S distributed motor starter system. Acting as a robust interface between the starter module and the motor cabling, this connector facilitates a true plug-and-play architecture that eliminates the need for time-consuming terminal wiring. Its design allows maintenance personnel to instantly disconnect power and auxiliary signals during module replacement, drastically reducing downtime in critical automation environments. Capable of handling high currents up to 40A, it ensures secure, reliable connectivity while transforming complex cabinet layouts into modular, easily maintainable systems.
- ADDRESSING UNIT
- AS-INTERFACE
- V3.0
- FOR SETTING THE ADDRESSES OF AS-I MODULES INPUT/OUTPUT TEST AND FURTHER FUNCTIONS
- W/ M12 CONNECTION SOCKET WITH ADDRESSING CABLE 1.5 M
- REPLACES 3RK1904-2AB01
-
Specifications
Siemens 3RK1904-2AB02 Reference SIMATIC ET 200S AccessorySiemens
3RK1904-2AB02This component is the vital "Plug-and-Play" interface for the ET 200S distributed motor starter system. It is a robust **Motor Connection Connector** that allows maintenance teams to connect or disconnect motors instantly without touching a single screwdriver. By replacing hard-wired terminals with this modular plug, downtime during motor swaps is reduced from minutes to seconds.
SIEMENSHAN Q8 INTERFACEConnector Pinout Configuration
The connector facilitates both power (3-phase) and auxiliary signaling (brake control or thermal protection) in a single housing.
123PEABView from Socket Side
Pin Function Description 1 L1 / U Motor Phase 1 2 L2 / V Motor Phase 2 3 L3 / W Motor Phase 3 PE Ground Protective Earth A / B Auxiliary Brake Control / Thermistor Maintenance Efficiency Comparison
Traditional Screw Terminals ~10 MinutesSiemens 3RK1904 Connector ~10 SecondsThe 3RK1904-2AB02 is physically mounted to the bottom of the ET 200S Motor Starter module. This modularity means the motor cable harness is a separate asset from the starter itself, allowing for rapid replacement of either component without tools.
Assembly Topology
MOTOR STARTER3RK1904←Connector snaps
into bottomTechnical Specifications
4 mm²Max Wire Size500 VRated Voltage40 ACurrent CapacityIP20ProtectionResearch Reference: Siemens ET 200S Manual | Part 3RK1904-2AB02 -
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