Product Description
Key Features
- Exact order number: 6ES7403-1JA11-0AA0
- Rack type: ER2 aluminum extended rack for SIMATIC S7-400
- Signal module capacity: 9 slots for signal modules
- Power supply provision: 2 redundant PS can be plugged in
- Bus interfaces: P bus: Yes; Communication bus: No
- Product lifecycle: Announcement of product phase-out
Applications
- Signal module installation: Provides 9 rack slots for signal modules.
Technical Summary
| Product type | ER2 |
|---|---|
| Rack construction | Aluminum extended rack |
| Number of slots | 9 |
| Signal module support | For signal modules |
| Redundant PS provision | 2 redundant PS can be plugged in |
| P bus | Yes |
| Communication bus | No |
| Product lifecycle | Announcement of product phase-out |
Frequently Asked Questions
What is the exact order number?
The exact order number is 6ES7403-1JA11-0AA0.
How many slots does the ER2 rack have?
It has 9 slots for signal modules.
Can redundant PS units be plugged in?
Yes. 2 redundant PS can be plugged in.
Does the rack have a communication bus?
No. The communication bus is No; the P bus is Yes.
