





6ES7400‑1TA01‑0AA0 | Siemens UR1 S7‑400 18‑Slot Rack
$692.40 Original price was: $692.40.$577.00Current price is: $577.00.
6ES7400‑1TA01‑0AA0 Siemens SIMATIC S7‑400 UR1 sub‑rack with 18 slots. Designed for central and distributed S7‑400 PLC stations, supports maximum 2 redundant power supply modules for high‑availability automation control. Reliable industrial rack for Siemens S7‑400 system replacement and spare parts. Fast worldwide shipping available.
6ES7400‑1TA01‑0AA0 Siemens S7‑400 UR1 Sub‑Rack
6ES7400‑1TA01‑0AA0 is the UR1 sub‑rack for Siemens SIMATIC S7‑400 PLC system. This 18‑slot rack can be used as central rack or distributed expansion rack for S7‑400 automation stations. It allows installation of CPU, power supply, signal modules and communication modules. UR1 supports up to two redundant power supplies to achieve high‑fault‑tolerant control system.
Key Features
- Model No: 6ES7400‑1TA01‑0AA0
- Product type: UR1 sub‑rack
- Total slots: 18 slots
- Applicable system: Siemens SIMATIC S7‑400 PLC
- Functions: Central rack / Distributed expansion rack
- Power supply: Supports max.2 redundant power modules
- Industrial use for factory automation, process control system spare parts
Scope of delivery
1 × 6ES7400‑1TA01‑0AA0 UR1 sub‑rack (modules not included)
We supply original and compatible Siemens S7‑400 PLC spare parts, fast global shipment for industrial maintenance and project replacement.
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1. Order Processing: Orders are processed within 1-2 business days after payment confirmation. Weekends and holidays are excluded from processing times.
2. Shipping Options & Timelines :
a.Standard Shipping: 3-7 business days (varies by destination).
b.Expedited Shipping: 2-3 business days (additional fees apply).
c.International Shipping: 7-15 business days (customs may affect delivery).
Notes:
For in-stock items, we ship within 5 business days after payment is received.
Out-of-stock or custom products will have timelines confirmed via email after order placement.
3. Tracking Your Order: You’ll receive a tracking number via email once your order ships. Use our Order Status Portal to check real-time updates.
4. Delivery Issues?
Failed deliveries: Contact your local carrier first, then reach out to us.
Wrong/missing items? Email us within 7 days of delivery with order details.
5. Important Notes Customs & Duties: International buyers are responsible for any import fees.
Address accuracy: Double-check your shipping details—we can’t modify orders once processed!
Questions? Visit our FAQs or contact: Info@siesourcecontrol.com


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