Siemens | Simatic S7 3RK1903-3CA00
Siemens Simatic S7 Failsafe Contact Multiplier (3RK1903-3CA00).
Stock Status Available NowWarranty
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 3RK1903-3CA00
Product Description
Designed for the Simatic S7 platform, Siemens 3RK1903-3CA00 is a Failsafe Contact Multiplier.
Within the process-control arrangement, its purpose is tied to the system function named for the product. Connection, configuration, and operating requirements should be confirmed from the installed equipment documentation. The surrounding rack and module arrangement should be reviewed before installation.
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. Configuration records should be reconciled with the exact installed assembly.
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. The product should be matched to the documented control-system position.
Product Documentation
- Common Part Typos 3RK1903-3CA0O, 3RK1903-3CAO0, 3RK19033CA00, 3RK19033CA0O, 3RK19033CAO0, 3RK19O3-3CA00, 3RK19O33CA00, 3RKI903-3CA00, 3RKI9033CA00, 3RKl903-3CA00, 3RKl9033CA00
Reviews
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- Selva Moodley, South Africa"Frank, we are very happy with your service. Our test mechanic has checked the controllers, they all are good!"
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