Siemens | Simatic S7 3RK1903-0AF20
Siemens Simatic S7 Closing Cap for ET200S Power Bus (3RK1903-0AF20).
Stock Status Low SupplyWarranty
DCS Center Warranty Included
Shipping
Worldwide shipping via DHL, UPS, and Fedex
Repair Time
3-5 weeks. Rush Repair options are available.
Product Details
- Part Number 1 3RK1903-0AF20
Product Description
Siemens 3RK1903-0AF20 is a Closing Cap for Power Bus for the Simatic S7 product family.
From a maintenance perspective, this component performs the specialized system function identified by its product designation within the associated automation platform. Its exact capabilities are determined by the installed configuration and product revision. The assigned system function should be preserved through installation and service.
Within an S7 installation, the exact hardware order number determines supported interfaces and configuration behavior. System and software compatibility should be checked before replacement. The product remains part of the broader control and signal-handling arrangement.
In the signal path, this approach helps preserve the intended system function while keeping selection aligned with the documented ratings, capacity, and compatibility requirements. Configuration records should be reconciled with the exact installed assembly.
Product Documentation
- Common Part Typos 3RK1903-0AF2O, 3RK1903-OAF20, 3RK19030AF20, 3RK19030AF2O, 3RK1903OAF20, 3RK19O3-0AF20, 3RK19O30AF20, 3RKI903-0AF20, 3RKI9030AF20, 3RKl903-0AF20, 3RKl9030AF20
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