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Siemens Other 3RK1903-0AA00

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3RK1903-0AA00

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The Siemens 3RK1903-0AA00 is a terminal module designed specifically for power applications. It operates at 10 amperes with a rated insulation voltage of 500 volts. Features include a DC voltage rating of 24 volts and a finger-safe design, providing enhanced touch protection for users.

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Technical specifications for 3RK1903-0AA00

ManufacturerSiemens
Product TypeTerminal Module for Power Module
Product LineOther
Part Number3RK1903-0AA00
UPC662643096651
Weight0.13 lbs (0.06 kg)
Protection RatingIP20
Operating Current10 Amperes
Rated Insulation Voltage500 Volts
Types of Touch Protection on the Front PanelFinger-safe
DC Operating Voltage Rating24 Volts DC
Types of Connectable ConductorSolid and finely stranded with core end processing
Connectable Conductors Size18 to 22 American Wire Gauge
Termination StyleScrew-type terminals
Tightening Torque for the Screw-type Terminals0.4 to 0.7 Newton-meter
Compliance StandardsRCM, EAC, CE, UL, and CSA-certified
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Part number 3RK1903-0AA00 from Siemens is a terminal module engineered for use with power modules. This unit features a robust protection rating of IP20, suitable for many industrial environments. With an operating current capacity of 10 amperes, it is effective in handling various power requirements. The rated insulation voltage of this module is 500 volts, ensuring safe operation within specified limits.

The terminal module operates on a DC voltage of 24 volts. Additionally, it is designed with finger-safe touch protection on the front panel, enhancing user safety during interactions. Connections can be made using both solid and finely stranded conductors that have undergone core end processing, making it versatile for various applications.

This module accommodates connectable conductors sized between 18 to 22 American Wire Gauge (AWG). Terminations are facilitated through screw-type terminals, providing reliable electrical connections. The recommended tightening torque for these terminals ranges between 0.4 Newton-meter and 0.7 Newton-meter, allowing for secure fastening.

For integration, the dimensions of this module measure 4.63 inches in height, 0.59 inches in width, and 4.02 inches in depth (117.5 mm x 15 mm x 102 mm), making it compact enough for a range of mounting configurations. Compliance with standards such as RCM, EAC, CE, UL, and CSA ensures that the module meets recognized safety and performance criteria, making it a reliable component in electrical installations.