Siemens | Simatic S7 3RK1903-1CA00

Product Details

• Part Number 1 3RK1903-1CA00

Product Description

Designed for the Simatic S7 platform, Siemens 3RK1903-1CA00 is an FKIT DS FOR ET.

Within the control architecture, this product serves the equipment role stated in its description and should be selected by exact model identity rather than by appearance or a broadly similar name. The system's documented hardware assignment should guide placement.

SIMATIC S7 integrates programmable control, modular I/O, and industrial communication functions. This product belongs to the PLC modules layer of the installed S7 automation solution. Installation should follow the control node's approved hardware records.

For maintenance or replacement work, the exact module designation should be checked against the installed hardware, wiring records, and control-system documentation before the component is placed into service. Maintenance planning should reference the installed hardware configuration.

Product Documentation

• Common Part Typos 3RK1903-1CA0O, 3RK1903-1CAO0, 3RK1903-ICA00, 3RK1903-lCA00, 3RK19031CA00, 3RK19031CA0O, 3RK19031CAO0, 3RK1903ICA00, 3RK1903lCA00, 3RK19O3-1CA00, 3RK19O31CA00, 3RKI903-1CA00, 3RKI9031CA00, 3RKl903-1CA00, 3RKl9031CA00

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