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PRODUCT DESCRIPTION
Coated UR2 XTR support for extended-temperature PCS 7 assemblies
Siemens 6ES7400-1JA11-0AA1 is the aluminum UR2 XTR rack for SIMATIC PCS 7 assemblies. It provides nine single-width positions together with I/O and communication buses. The manufacturer identifies conformal coating and an extended operating range for this complete AA1 order number.
The XTR supplement lists the rack in hardware version FS01 and permits operation from 0 to 70 degrees C. Every component in the populated system must also meet the selected ambient conditions. A coated rack alone does not extend the ratings of connected modules.
The XTR supplement lists the rack in hardware version FS01 and permits operation from 0 to 70 degrees C. Every component in the populated system must also meet the selected ambient conditions. A coated rack alone does not extend the ratings of connected modules.
BEFORE YOU BUY
Confirm the complete installed configuration
ACTUAL APPLICATIONS
Industrial Production and Service Sectors
These industry examples describe Siemens' broader market coverage, not verified installations of this exact product. Product suitability depends on the documented configuration and engineering requirements.
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01 · FOOD & BEVERAGE
Dairy and Soft Drink Production
Dairy production and processing within the commercial food industry.Soft drink manufacturing for the wider commercial beverage industry. -
02 · WATER & WASTEWATER
Drinking Water and Wastewater Services
Drinking water production for public and community supply services.Wastewater treatment serving households, communities and industrial water users. -
03 · METAL FORMING
Sheet Metal and Wire Processing
Sheet metal processing within the broader metal forming industry.Wire processing for metal products across industrial manufacturing sectors.
Technical specifications for 6ES7400-1JA11-0AA1
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Product Model6ES7400-1JA11-0AA1
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Spare ModelNot available
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Product ParametersUR2 XTR Nine-Slot Aluminum Rack
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In stock1 unit
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ManufacturerSiemens
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Rack capacity9 single-width slots
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I/O backplaneI/O bus provided
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Communication backplaneCommunication bus provided
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Rack profile materialAluminum
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Protective coatingConformal coating
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Operating ambient temperature0 to 70 degrees C; all installed components must be approved for the actual conditions
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Rack dimensions (W x H x D)257.5 x 290 x 27.5 mm; unpopulated rack
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Rack applicationCentral-controller configuration
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Rack fixing screwsM6; screw length selected for the assembly
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Chassis-ground conductorMinimum cross-section 10 mm2
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Chassis-ground attachmentM6 threaded bolt at the lower left of the rack
View all additional
SYSTEM & REPLACEMENT CHECK
Information needed before ordering
Three direct checks to secure your system integration and minimize ordering risks.
Information
System integration
Replacement check
Manuals & support
PCS 7 XTR RACK ARCHITECTURE
Keep the extended-temperature requirement tied to the complete system
The UR2 XTR combines nine single-width positions with both an I/O bus and a communication bus. These backplanes connect the compatible modules fitted to the rack; they do not turn the empty frame into a complete controller. Count power supplies, CPUs and wider modules within the planned assembly before assigning available positions.
The Siemens XTR supplement permits operation between 0 and 70 degrees C only when every component used is also approved for that range. Its scope explicitly lists this AA1 rack in FS01. Review the CPU, power supplies, interconnections and other fitted components individually, rather than transferring the rack temperature limit to the complete cabinet.
The same supplement directs readers to the corresponding non-XTR specifications and the S7-400 hardware installation manual. That reference supports the UR2 mechanical and grounding checks while the XTR conditions remain controlling. Include the mounting panel, occupied module widths, chassis-ground connection and cooling space in the project review; conformal coating does not replace those requirements.
Features:
- Nine-position module arrangement
- Component-by-component temperature check
- Documented mounting and grounding
The Siemens 6ES7400-1JA11-0AA1 requires the documented hardware configuration, installation conditions and interface arrangement to be verified before system integration and commissioning.
INTERCHANGEABILITY
Verify the complete replacement identity before commissioning
Match the full 6ES7400-1JA11-0AA1 order number and inspect the hardware-version marking before choosing a replacement. The reviewed XTR supplement names FS01, while the catalog identifies the coated aluminum rack. The standard AA0 record remains a different product identity; shared mechanical specifications do not establish unconditional interchangeability between the two versions.
Record the fitted module sequence, occupied widths, supply arrangement and site environmental requirements before removing the rack. Preserve the approved configuration and have qualified personnel follow the applicable isolation and mounting procedures. A nine-slot frame does not guarantee room for nine additional signal modules, because other components can occupy multiple positions.
Inspect the backplane connectors, fixing points and chassis-ground attachment before reassembly, without forcing modules into place. Keep the engineered grounding arrangement unchanged unless the installation documentation explicitly requires a correction. The older installation source contains conflicting reference-point screw-length wording; obtain clarification rather than selecting a length from one line or illustration.
Features:
- Full AA1 and FS comparison
- Preserved module and supply arrangement
- Grounding detail requires document review
The Siemens 6ES7400-1JA11-0AA1 requires replacement verification based on its complete order number, installed hardware, signal configuration and project documentation.
DOCUMENTATION STATUS
Browse the Manuals, Datasheets, Official Documents, Links
Important Notice: Official documents are provided through manufacturer links. Accessories, manuals, cables, calibration data, software, certificates, and other items are not included with this equipment unless listed in the stock item description.Features:
- Exact-model manufacturer data and relevant original manual pages
- Verified manufacturer product reference; separate installation document not supplied
- Accessories and supplied documentation follow the written quotation
Documentation for the Siemens 6ES7400-1JA11-0AA1 includes an independent technical summary and selected original manufacturer pages; check the applicable document edition against the delivered product and approved installation documentation.
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Important notice
Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
BUYER INFORMATION
Commercial terms without hidden steps
Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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Shipping & delivery
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DispatchEligible stock: same / next day
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CarriersDHL, FedEx or UPS
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Ship fromXiamen, China
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Packed sizeConfirm final packed dimensions
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Shipping weightConfirm final packed weight
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Payment & customs
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PaymentBank transfer (T/T)
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CurrenciesUSD · EUR · GBP · RMB
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Credit cardsNot accepted
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HS reference8538900000
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OriginConfirm supplied-unit origin
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Warranty & returns
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Warranty12 months from AMIKON
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InspectionLabel, condition and packing checks
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ReturnsPrior RMA authorisation required
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CompatibilityConfirm before order
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OEM warrantyDoes not apply
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Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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Part checked
Full suffix recorded -
Condition checked
Label and appearance -
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Tracking supplied
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Sandy Lin
Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS
Questions buyers ask about 6ES7400-1JA11-0AA1
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
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What is the function of this UR2 XTR rack?
It holds compatible S7-400 modules and provides nine single-width positions with I/O and communication buses. It is not a CPU or a complete configured control system. -
Does this order number identify the ordinary AA0 rack?
No. The complete AA1 code identifies the coated UR2 XTR version. Corresponding non-XTR specifications may be consulted only within the explicit scope of the Siemens XTR supplement. -
Which hardware version is covered by the reviewed supplement?
The February 2015 supplement explicitly lists UR2 XTR 6ES7400-1JA11-0AA1 FS01. Check the delivered hardware marking and applicable documentation before treating that source as proof for another version. -
Does the 70-degree rating apply automatically to the entire assembly?
No. Siemens requires every component used in the basic system to be approved for operation at the selected ambient temperature. The rack rating does not extend other component limits. -
Are nine slots available exclusively for signal modules?
Not necessarily. Power supplies, CPUs and other components occupy rack positions, and some modules require more than one single-width slot. Check the complete installed arrangement. -
Can the listed rack dimensions be used as packed shipping dimensions?
No. The dimensions describe the unpopulated rack. Packaging size and gross shipping weight must be checked against the actual delivery rather than inferred from the rack geometry. -
What should be checked at the chassis-ground connection?
The S7-400 installation reference specifies a low-impedance chassis-ground connection and at least 10 mm2 conductor cross-section. Keep this distinct from the separate reference-point connection, whose older screw-length wording requires clarification.
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Product
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6ES7400-1JA11-0AA1UR2 XTR Nine-Slot Aluminum RackManufacturer: SiemensView Details
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PN-173122 PN-200959Industrial electronic spare partManufacturer: Allen-BradleyView Details
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