Product Overview
Technical Summary
| Product type designation | ER2 |
|---|---|
| Rack material | Aluminum |
| Number of slots | 9 |
| Redundant PS positions | 2 |
| P bus | Yes |
| Communication bus | No |
| Product lifecycle | Announcement of product phase-out |
Key Features
Extended rack for signal modules
SIMATIC S7-400 ER2 aluminum extended rack for signal modules.
9 slots
The rack has 9 slots.
Redundant PS positions
2 redundant PS can be plugged in.
Bus configuration
P bus: Yes. Communication bus: No.
Product lifecycle
Announcement of product phase-out.
Frequently Asked Questions
What is the exact product type of Siemens 6ES7403-1JA11-0AA0?
The product type designation is ER2, a SIMATIC S7-400 aluminum extended rack for signal modules.
How many slots does the ER2 rack have?
It has 9 slots.
Does this rack have a communication bus?
No. Its P bus is Yes.
How many redundant PS can be plugged into the rack?
2 redundant PS can be plugged in.
What information should be included when requesting this line item?
Include the requested quantity, destination, schedule context, and any additional BOM lines.
