Genuine SIEMENS 3RF2950-0KA13 Solid State Power Controller | SIRIUS Series – Verified Source
Konmask.com is a verified B2B supplier of genuine SIEMENS industrial automation components. The SIEMENS 3RF2950-0KA13 is a 3-phase solid state power controller from the SIRIUS series, engineered for precise, reliable load management in demanding industrial environments. Every unit we ship is sourced through authenticated supply channels and undergoes multi-point inspection before dispatch.
Technical Specifications
- Part Number / SKU: 3RF2950-0KA13
- Manufacturer: SIEMENS AG
- Series: SIRIUS 3RF29
- Type: Solid State Power Controller (3-Phase)
- Rated Current: 50 A
- Supply Voltage (Load Circuit): 48–480 V AC, 50/60 Hz
- Control Input: 4–30 V DC
- Switching Mode: Zero-crossing / Phase-angle (configurable)
- Protection Class: IP20
- Mounting: DIN rail or screw mounting
- Approvals: CE, UL, cUL, GL
- Weight: 4,460 g (approx.)
- Country of Origin: Germany
Our 4-Step Quality Verification Process
- Step 1 – Source Authentication: All SIEMENS parts are procured exclusively from authorized distributors or verified OEM surplus channels. No grey-market or counterfeit stock.
- Step 2 – Physical Inspection: Each unit is inspected for label integrity, housing condition, date codes, and factory seals upon receipt.
- Step 3 – Functional Pre-check: Where applicable, units undergo basic electrical continuity and parameter verification before packaging.
- Step 4 – Secure Packaging: Anti-static packaging with moisture barrier, foam cushioning, and tamper-evident sealing for safe international transit.
Key Features & Benefits
- Semiconductor switching — zero mechanical wear, extended service life vs. electromechanical contactors
- Zero-crossing switching minimizes EMI and reduces thermal stress on connected loads
- Integrated heat sink design for compact panel installation
- Wide control voltage range (4–30 V DC) compatible with most PLC output modules
- Diagnostic LED for rapid fault identification on the production floor
- Suitable for resistive, inductive, and capacitive loads
Typical Applications
- Electric heating element control (furnaces, ovens, dryers)
- Motor soft-start and speed regulation in process lines
- Infrared and UV lamp power management
- Transformer and solenoid valve switching
- Packaging, food processing, and plastics machinery
- HVAC and building automation systems
Compatible System Components
- SIEMENS SIRIUS Contactors: 3RT2 series (for hybrid switching configurations)
- SIEMENS SIMATIC PLCs: S7-300, S7-400, S7-1200, S7-1500 digital output modules
- SIEMENS SIRIUS Overload Relays: 3RU2 / 3RB3 series
- Heat Sinks / Mounting Adapters: 3RF29 series accessories
- Power Monitoring: SIEMENS SENTRON PAC series meters
Global Sourcing & Shipping Capabilities
Konmask.com ships genuine SIEMENS components to customers across Asia, Europe, North America, the Middle East, and Southeast Asia. We offer:
- DHL Express / FedEx International Priority for urgent orders
- Sea freight consolidation for bulk B2B orders
- Export documentation: commercial invoice, packing list, certificate of origin
- Lead time: in-stock items typically ship within 1–3 business days
- Minimum order: 1 unit; volume pricing available for orders of 5+ units
Certifications & Compliance Statement
The SIEMENS 3RF2950-0KA13 carries the following certifications: CE (EU Low Voltage Directive), UL Listed, cUL, GL. All products supplied by Konmask.com are accompanied by original manufacturer documentation where available. We do not alter, relabel, or repackage OEM products. Compliance documentation can be provided upon request for customs clearance or project approval purposes.
How to Order
- Add the required quantity to your cart and proceed to checkout, or
- Contact us directly for a formal quotation (RFQ) for bulk or project orders
- Email: support@konmask.com
- Phone / WhatsApp: +0086 19859288691
- We respond to all B2B inquiries within 24 hours (business days)
Authenticity & Trust FAQ
Q: Are these genuine SIEMENS parts?
A: Yes. All units are sourced from authenticated supply channels. We do not sell counterfeit or refurbished parts without explicit disclosure.
Q: Can you provide a certificate of authenticity?
A: We can provide original packaging, manufacturer labels, and available traceability documentation upon request.
Q: What is your return policy?
A: We accept returns for DOA (dead on arrival) units within 7 days of receipt. Please contact support@konmask.com with photos and order details.
Q: Do you offer technical support?
A: Yes. Our team includes engineers familiar with SIEMENS SIRIUS and SIMATIC product lines. We can assist with selection, wiring diagrams, and compatibility questions.
Q: Can I order a sample before committing to a bulk purchase?
A: Absolutely. Single-unit orders are welcome. Volume discounts apply at 5, 10, and 20+ units.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
