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Siemens SIMATIC S7-400 UR1 Universal Rack 6ES7400-1TA01-0AA0
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
Siemens • SIMATIC S7-400
6ES7400-1TA01-0AA0 SIMATIC S7-400 UR1 Universal Rack
The SIMATIC S7-400 UR1 universal rack provides eighteen module slots with communication-bus and P-bus connectivity and supports two redundant power-supply modules.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6ES7400-1TA01-0AA0 |
| Product Type | 18-slot universal rack |
| Core Function | Provides the communication bus and P-bus for central or expansion S7-400 stations |
| Application or Compatible Series | SIMATIC S7-400 central and distributed expansion configurations |
Exact Identification
Match 6ES7400-1TA01-0AA0 character by character and confirm the complete SIMATIC S7-400 UR1 Universal Rack designation.
Interface Arrangement
Confirm the installed supply, ports, field connections and required accessories before wiring the replacement.
Configuration Check
Preserve the approved engineering project, network parameters and application data used by the installed system.
Product Overview
The SIMATIC S7-400 UR1 universal rack provides eighteen module slots with communication-bus and P-bus connectivity and supports two redundant power-supply modules.
The rack accommodates the configured power, CPU, communication and signal modules in one station. UR1 supports engineered S7-400 central and distributed expansion arrangements. Two redundant power-supply modules can be installed when required by the station design.
Key Functions
Eighteen S7-400 Slots
The rack accommodates the configured power, CPU, communication and signal modules in one station.
Central or Expansion Use
UR1 supports engineered S7-400 central and distributed expansion arrangements.
Redundant Power Option
Two redundant power-supply modules can be installed when required by the station design.
Official Specifications
| Rack Designation | UR1 |
|---|---|
| Module Slots | 18 |
| S7-400H Suitability | Suitable for S7-400H systems |
| eClass 14 Classification | 27-24-22-03 |
| Redundant Power-Supply Modules | Up to 2 |
| Support Profile Material | Aluminum |
| Operating Temperature | 0 to +60 C |
| Storage / Transport Temperature | 0 to +70 C |
| Mechanical 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 |
Frequently Asked Questions
How many module positions are available on 6ES7400-1TA01-0AA0?
The rack provides eighteen S7-400 module slots.
Can 6ES7400-1TA01-0AA0 be used as an expansion rack?
Yes; it can serve in a validated central or distributed expansion configuration.
Does 6ES7400-1TA01-0AA0 accept redundant power supplies?
Yes; the rack supports installation of up to two redundant power-supply modules.
What should be recorded before replacing 6ES7400-1TA01-0AA0?
Record every slot assignment, module address, bus connection, grounding point and power-supply arrangement.
How should modules be moved from 6ES7400-1TA01-0AA0?
Transfer each module only after isolation and reinstall it in the identical engineered slot position.
What clearances are needed around 6ES7400-1TA01-0AA0?
Maintain the ventilation and service clearances specified for the complete S7-400 station.
What must be checked after installing 6ES7400-1TA01-0AA0?
Verify mounting, protective bonding, module seating, slot order, bus connectors, power redundancy and station diagnostics.
Compatibility & Ordering Notes
Compatibility Checklist
- Rebuild the rack in the documented slot sequence.
- Use the rack only in the validated S7-400 station architecture.
- Check both redundant power-supply positions when that option is configured.
