Genuine SIEMENS 6ES7400-2JA00-0AA0 UR2-H Rack | S7-400 Central Rack – Verified Source
The SIEMENS 6ES7400-2JA00-0AA0 is the UR2-H Universal Rack designed for SIMATIC S7-400 PLC systems. As a central rack with 18 slots, it provides the structural backbone for high-availability and fault-tolerant automation architectures. Konmask.com sources this component directly through verified distribution channels, ensuring every unit shipped is genuine, traceable, and ready for industrial deployment.
Technical Specifications
- Part Number: 6ES7400-2JA00-0AA0
- Product Family: SIMATIC S7-400
- Rack Type: UR2-H Universal Rack (High-density)
- Number of Slots: 18
- Mounting: DIN rail / panel mounting
- Power Supply Slots: 2 (left-side dedicated)
- Backplane Bus: Integrated S7-400 K-bus & P-bus
- Operating Temperature: 0°C to +60°C
- Storage Temperature: -40°C to +70°C
- Degree of Protection: IP20
- Weight: approx. 4,180 g
- Dimensions (W×H×D): Per SIEMENS S7-400 mechanical standard
- Standards Compliance: CE, UL, cULus, ATEX (zone 2)
Our 4-Step Quality Verification Process
Every SIEMENS module shipped from Konmask.com passes through a rigorous 4-step verification protocol before dispatch:
- Step 1 – Source Authentication: All units are procured exclusively from authorized distributors or verified OEM surplus channels. Supplier credentials are documented and audited.
- Step 2 – Physical Inspection: Each unit undergoes visual inspection for label integrity, housing condition, connector pin alignment, and absence of counterfeit indicators (e.g., incorrect fonts, mismatched serial formats).
- Step 3 – Functional Bench Test: Where applicable, modules are powered up and tested for basic communication and self-diagnostic pass status using SIMATIC STEP 7 or TIA Portal environments.
- Step 4 – Traceability Documentation: A shipment record including part number, serial number, inspection date, and inspector ID is archived for every order. Available upon request.
Key Features & Benefits
- ✅ 18-slot capacity — maximum I/O density for complex S7-400 configurations
- ✅ Dual power supply slots — supports redundant PS modules for high-availability systems
- ✅ Integrated K-bus & P-bus — seamless communication between CPU, I/O, and communication modules
- ✅ Robust industrial-grade construction — designed for 24/7 continuous operation in harsh environments
- ✅ Drop-in compatible — direct replacement for existing S7-400 UR2-H installations without rewiring
- ✅ Genuine SIEMENS part — full OEM warranty eligibility where applicable
Typical Applications
- Automotive manufacturing lines (body shop, paint shop, powertrain assembly)
- Chemical and petrochemical process control
- Power generation and grid substation automation
- Water treatment and municipal infrastructure SCADA
- Steel mill and heavy metal processing
- Railway signaling and transportation control systems
- Pharmaceutical batch processing (FDA 21 CFR Part 11 environments)
Compatible System Components
- Power Supplies: 6ES7407-0DA02-0AA0, 6ES7407-0KA02-0AA0, 6ES7408-1TA01-0XA0
- CPUs: 6ES7412-2XK07-0AB0, 6ES7414-3XM07-0AB0, 6ES7416-3XR05-0AB0, 6ES7417-4XT05-0AB0
- Digital I/O: 6ES7321-1BH02-0AA0, 6ES7322-1BH01-0AA0
- Analog I/O: 6ES7331-7KF02-0AB0, 6ES7332-5HF00-0AB0
- Communication: 6GK7443-1EX30-0XE0 (CP 443-1), 6GK7443-5DX05-0XE0 (CP 443-5)
- Interface Modules: 6ES7460-0AA01-0AB0 (IM 460), 6ES7461-0AA01-0AA0 (IM 461)
Not sure about compatibility? Send us your existing rack configuration and we will confirm before you order.
Global Sourcing & Shipping Capabilities
- Stock Location: China (Mainland) — Fujian warehouse
- Lead Time: In-stock items ship within 1–3 business days; sourced items within 5–15 business days
- Shipping Methods: DHL Express, FedEx International Priority, SF International, sea freight (LCL/FCL) for bulk orders
- Export Documentation: Commercial invoice, packing list, certificate of origin, and customs HS code documentation provided as standard
- Supported Regions: Southeast Asia, Middle East, Europe, North America, South America, Africa — worldwide coverage
- Bulk & Project Orders: Volume pricing available for orders of 5+ units. Contact us for a formal quotation.
Certifications & Compliance Statement
The SIEMENS 6ES7400-2JA00-0AA0 UR2-H Rack carries the following certifications as issued by SIEMENS AG:
- CE (European Conformity) — EMC Directive 2014/30/EU & Low Voltage Directive 2014/35/EU
- UL / cULus Listed
- ATEX Category 3G (Zone 2) — for use in potentially explosive atmospheres
- RoHS Compliant
- ISO 9001 supply chain — Konmask.com operates under documented quality management procedures
Konmask.com does not manufacture or modify SIEMENS products. All certifications are original to the manufacturer. We act as a verified reseller and sourcing partner.
How to Order
- Step 1: Add to cart and proceed to checkout — or —
- Step 2: Contact us directly for bulk pricing, project BOM review, or lead time confirmation
- Step 3: Receive proforma invoice with part number, quantity, unit price, and shipping terms
- Step 4: Confirm payment (T/T, PayPal, or trade terms for established accounts)
- Step 5: Shipment dispatched with full tracking and export documentation
📧 Email: support@konmask.com
📞 Phone / WhatsApp: +0086 19859288691
🌐 Website: https://Konmask.com
Authenticity & Trust FAQ
Q: How do I know this is a genuine SIEMENS part?
A: Every unit passes our 4-step verification process (see above). We provide the original SIEMENS label, datamatrix code, and can supply a traceability report on request.
Q: Do you offer a warranty?
A: Yes. We offer a 12-month seller warranty covering DOA (Dead on Arrival) and verified manufacturing defects. Warranty claims are processed within 5 business days.
Q: Can I return the product if it doesn’t match my system?
A: Yes, within 30 days of receipt, provided the item is unused and in original packaging. Please contact us before returning.
Q: Do you supply to system integrators and OEMs?
A: Absolutely. We work with engineering firms, system integrators, MRO teams, and plant maintenance departments globally. Volume accounts receive priority processing and dedicated support.
Q: What if the part is not in stock?
A: We have an extensive sourcing network across Asia, Europe, and North America. If not in stock, we will provide a sourcing timeline within 24 hours of inquiry.
Q: Can you provide a Certificate of Authenticity?
A: Yes. A signed Certificate of Authenticity (COA) is available upon request for all orders.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
