Technical Summary
| Product type designation | CR2 |
|---|---|
| Rack type | central |
| Number of slots | 18; 2 segments with 8 or 10 slots |
| Power supply | 2 redundant PS can be plugged in |
| Communication bus | Yes; Throughout both segments |
| P bus | Yes; Separated |
| Lifecycle | Active Product |
Key Features
SIMATIC S7-400 rack CR2
Central rack for the SIMATIC S7-400 family.
18 slots, 2 segments
Provides 18 slots arranged in 2 segments with 8 or 10 slots.
2 redundant PS can be plugged in
Supports 2 redundant PS in the rack.
Active Product
Current product lifecycle status is Active Product.
Frequently Asked Questions
What is Siemens 6ES7401-2TA01-0AA0?
It is a SIMATIC S7-400 rack CR2, central.
How many slots does 6ES7401-2TA01-0AA0 have?
It has 18 slots arranged in 2 segments with 8 or 10 slots.
Can redundant power supplies be plugged into 6ES7401-2TA01-0AA0?
Yes. 2 redundant PS can be plugged in.
