Description
SIEMENS 3RF2050-1AA04-0WF0
Reliable three-phase electronic switching for industrial loads with silent, fast, and maintenance-free operation.
| Brand | SIEMENS |
| Model | 3RF2050-1AA04-0WF0 |
| Voltage | 48-600 V AC load; 24 V DC control |
| Country of Origin | Germany |
| Weight | Approximately 0.65 kg |
| Dimensions | Approximately 90 x 45 x 105 mm |
| Warranty | 6 months |
| Certifications | CE, UL, CSA, IEC compliant |
| SKU / MPN | 3RF2050-1AA04-0WF0 |
| What’s in the box | SIEMENS solid state relay, installation documentation |
| Product Type | Three-phase solid state relay |
| Rated Load Current | 50 A |
| Load Voltage | 48-600 V AC |
| Control Voltage | 24 V DC |
| Switching Technology | Zero-cross semiconductor switching |
| Mounting | Panel or heat sink mounting |
Key benefits: No mechanical wear, low acoustic noise, fast switching, compact industrial design, and dependable motor and heating load control.
Typical applications: Motor starters, industrial heaters, conveyors, pumps, packaging equipment, machine tools, and automated production lines.
Lifecycle: Active industrial product with ongoing Siemens support and replacement availability.
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.
Thomas K. –
The servo amplifier performed well in velocity mode. Documentation was helpful.