Description
The Siemens 6ES7400-1TA01-0AA0 is a high-capacity rack designed for the SIMATIC S7-400 automation system. Known as the UR1 rack, this hardware component provides a robust mounting platform for central and distributed I/O configurations, supporting up to 18 module slots for complex industrial control requirements.
Features
- Supports 18 slots for flexible module arrangement.
- Designed for both central and distributed S7-400 system configurations.
- Capability to accommodate up to two redundant power supply units (PS).
- Rugged construction suitable for standard industrial control cabinet environments.
Applications
This rack is specifically engineered for large-scale automation tasks where high I/O density and system reliability are critical. It is frequently utilized in manufacturing, process control, and infrastructure management applications requiring the modularity and high-speed backplane communication inherent to the S7-400 series.
Technical Specifications
| Model |
6ES7400-1TA01-0AA0 |
| Designation |
Rack UR1 |
| Slot Count |
18 |
| Power Supply Support |
Up to 2 redundant PS units |
| Operating Temperature (Min) |
0 degC |
| Operating Temperature (Max) |
60 degC |
| Tariff Code |
8537101190 |
Installation Guidelines
- Ensure the rack is mounted securely within a standard 19-inch industrial enclosure to maintain proper structural integrity.
- Verify that the backplane connectors are free of dust or debris before inserting any I/O or CPU modules.
- Always power down the system before installing or removing modules to prevent electrical faults or damage to the backplane pins.
- Maintain adequate clearance around the rack to facilitate sufficient airflow and cooling, as the operating temperature must remain between 0 and 60 degC.
- Ensure the rack is properly grounded according to site-specific industrial electrical standards to mitigate EMI interference.
FAQ
Does this rack support redundant power supplies?
Yes, the UR1 rack is designed to accommodate two redundant power supply modules.
How many slots are available for I/O modules?
The UR1 rack provides 18 slots for modules, including space for power supplies and communication processors.
