UR1 Universal Rack · 18 Slots
Siemens 6ES7400-1TA01-0AA0 is a SIMATIC S7-400 UR1 universal rack designed for central controller or distributed expansion configurations. The rack provides 18 module slots and includes both communication bus and P bus connections. Siemens documentation states that two redundant power supply modules can be plugged in. Its 482.5 mm width supports full cabinet arrangements, while the low-profile backplane forms the mechanical and electrical base for compatible S7-400 modules. Before replacement or expansion, verify the rack variant, slot plan, power-supply arrangement, module widths, mounting clearances, backplane requirements and the complete order code on the existing label.
| Product Condition | Original new |
|---|---|
| Availability | In stock |
| Warranty | With 1 year warranty |
| Shipping | Worldwide shipping options available |
Condition, availability and warranty are Stockoems commercial information, not manufacturer commitments.
| Manufacturer | Siemens |
|---|---|
| Complete Part Number | 6ES7400-1TA01-0AA0 |
| Product Type | SIMATIC S7-400 UR1 universal rack |
| System Series | SIMATIC S7-400 |
| Configuration | Central controller or distributed expansion rack |
| Number of Slots | 18 |
| Backplane Buses | Communication bus and P bus |
| Redundant Power Provision | Two redundant power supply modules can be plugged in |
| Operating Temperature | 0 °C to +60 °C |
| Storage and Transport Temperature | 0 °C to +70 °C |
| Dimensions | 482.5 × 290 × 27.5 mm (W × H × D) |
| Approximate Weight | 4.1 kg |
| Approvals | CE, UKCA, UL, FM, RCM, KC, EAC and CCC |
| System Fit | SIMATIC S7-400 central controller or distributed expansion configurations |
|---|---|
| Typical Applications | Large machine control, process automation cabinets and S7-400 system expansion |
| Maintenance Role | Replacement of the same UR1 rack or verified expansion of an existing station |
| Configuration Importance | The slot plan, power arrangement and module widths must match the engineering design |
The current Siemens technical data sheet for this complete order code does not state a lifecycle designation. No Active, Obsolete or Discontinued conclusion is assigned on this page.
It identifies the SIMATIC S7-400 UR1 universal rack with 18 module slots.
Yes. Siemens lists the UR1 rack for central controller and distributed expansion configurations.
The rack provides 18 module slots; the actual module layout must match the project design.
Siemens states that two redundant power supply modules can be plugged into this rack.
The current official technical data sheet does not state a lifecycle designation for this complete code.
Verify the full order code, rack dimensions, slot plan, power arrangement, installed modules and label photographs.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
Order-code review, visible-condition evidence and worldwide shipment coordination
Our team can review the complete order code, visible labels, rack condition and supplied accessories before dispatch. Inspection scope is based on the available product and buyer requirements.
| Identification | Complete part number and suffix photographs |
|---|---|
| Condition Evidence | Front, backplane, mounting and packaging views |
| Technical Review | Buyer-provided slot plan, rack position and installed-system context |
| Packing Support | Protective packing appropriate for an industrial automation rack |
| Shipping | Worldwide shipping options available |
Send the exact code, required quantity, destination country and clear label photographs. Include the installed rack layout and power-supply arrangement when compatibility review is required.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
This mixed model selection is provided for independent procurement inquiries. Each complete order code requires separate compatibility verification.
| ABB PM554 DO561 | LTMR100MFM | YPCB2202 L1001 | ABB D674A906U01 | 176F2127 |
| ABB PM581 -ETH 1SAP140100R170 | KFD2-VR4-EX1.26 196355 | ML7174E 2007 | KIT-CB4-1-PC | Easy400-P0W |
| 860-100-147LF | FA-2016E1 | ir425-D4-2 | 1C31161G02 | 153-5555-449 CA44 CA54 CX44 CX54 |
| PA-2121-1-LF 341-0502-01 | E82EV551-2C | MPC-M25-W 6502449 | Allen Bradley 802T-DD | 7NG1901-4AD30-6 |
| CNXAO-8 | RB-HD1 | KMP2425E | M12SB8DO2A 1938680000 | ST4120 |
| CYK10-A051 | ABB DO571 A0 -1TNE968902R2202 | FPH800 T555800PWI.00 | HB276HD2 | CP320 |
| E0002181 | NUM-SW24 | EWPC974 C-12V T1L2CWC312 | CPM04-BN | 3BA53118AACD |
| AMS-8 | K-EF134L02AE | 5WG1 567-1AB01 | 3HE05832CAAA01 FTLX1612M3BTL-A5 | JMG 4T KNX IP20 |
| 14MC 0110 3S25A10 | ABB 3BSE013088R1 DI885 | WU10400 11 760 100 | MD-45 3157-0001 | ABB 1SDAO13856R1 |
| TCM10-FSF2-ODB FSF2-ODB | ES945 | 4100 LR12 | TB521-ETH-XC 1SAP312100R0270 | XLS757-7A-T |
| VISTA-128BP | EDS-308-SS-SC | ABB DI840 3BSE020836R1 | ABB 68249660 | sca-213 |
| CM2029-SGR1 | LU4700BHONA | CWSS-RB-W7 | 2CDG 110 047 R0011 | SSA61EP |
| 0735A 21002 TICO735 | 500-172-30 CD-8 | C15TR0TD0100 | CH-AO12-D5 | TSXDSY08R5A |
| SPW484-13 | DPS500 | 3900-02-10 RTD PT100 | 4DP7APX0D | B&K 4001A |
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
