Verified configuration
- Up to two redundant power-supply pairs can be fitted.
- CPUs and PS modules are not implied by the rack article alone.
2 × 9UR2
H XTRCentral or distributed · 2 × 2 redundant PS
H XTRCentral or distributed · 2 × 2 redundant PS
Siemens 2 × 9
Siemens 6ES7400-2JA10-0AA1 SIMATIC PCS 7-400 UR2-H XTR Rack
Extended-temperature UR2-H rack with two nine-slot segments for redundant S7-400 configurations.
Product Overview
6ES7400-2JA10-0AA1 is a PCS 7-400 UR2-H XTR rack for central or distributed S7-400 configurations. The rack provides two segments of nine slots, creating an 18-slot mechanical and backplane structure for redundant systems.
Two redundant power-supply pairs can be installed. The XTR designation identifies the extended-temperature, conformal-coated execution documented for PCS 7-400 hardware.
The rack is a carrier and backplane component; it does not include CPUs, power supplies or communication processors unless those parts are listed separately in a system bundle.
RackUR2-H XTR
Slots2 × 9
UseCentral or distributed
Power-supply positions2 × 2 redundant PS
Hardware Specifications
- Rack
- UR2-H XTR
- Slots
- 2 × 9
- Use
- Central or distributed
- Power-supply positions
- 2 × 2 redundant PS
- Temperature execution
- Extended range
- Coating
- Conformal coating
- System
- PCS 7-400 / S7-400
- Net weight
- 3.0 kg
- Product lifecycle
- PM300 Active Product
- Article number
- 6ES7400-2JA10-0AA1
Rack Structure
6ES7400-2JA10-0AA1 functional organization
Primary path
Two nine-slot segments share the UR2-H mechanical carrier.
System boundary
The H-rack architecture supports the paired layout used by redundant controllers.
Configuration point
Slot planning must account for each CPU, power supply and communication module.
Power and Module Boundary
Selection boundary
- XTR environmental execution must be preserved when replacing the rack.
Product Lifecycle
Current status
PM300 Active Product.
Technical Questions
How does 6ES7400-2JA10-0AA1 implement its Rack Structure function?
Two nine-slot segments share the UR2-H mechanical carrier.
Why must Power and Module Boundary be reviewed for 6ES7400-2JA10-0AA1?
Up to two redundant power-supply pairs can be fitted.
Which UR2-H XTR slot structure arrangement applies to 6ES7400-2JA10-0AA1?
Two nine-slot rack segments with positions for redundant power supplies.
Which Rack and Slots values define the UR2-H XTR slot structure configuration 6ES7400-2JA10-0AA1?
Rack: UR2-H XTR; Slots: 2 × 9.
Before commissioning 6ES7400-2JA10-0AA1, which Rack Structure check matters most?
The H-rack architecture supports the paired layout used by redundant controllers.
Which lifecycle status is documented for 6ES7400-2JA10-0AA1 when reviewing Rack Structure?
PM300 Active Product.
No related record found