Key Features
- Digital output module: SIMATIC S7-400 digital output SM 422 module.
- 16 isolated relay outputs: 16 digital outputs with relay design and isolation.
- Output rating: 5 A relay output rating with 5..230 V AC load range.
- Lifecycle status: Announcement of product phase-out.
Technical Summary
| Product designation | 6ES7422-1HH00-0AA0 |
|---|---|
| Product type | SIMATIC S7-400, digital output SM 422 |
| Number of digital outputs | 16; Relays |
| Output isolation | Yes |
| Load voltage L1, rated value (AC) | 230 V |
| Load voltage L1, permissible range, lower limit (AC) | 2 V |
| Load voltage L1, permissible range, upper limit (AC) | 264 V |
| Output current for signal "1", rated value | 5 A |
| Input current from backplane bus 5 V DC, max. | 1 A |
| Power loss, typ. | 4.5 W |
Applications
- Digital output switching: Switching 16 relay-based digital outputs.
Frequently Asked Questions
What is Siemens 6ES7422-1HH00-0AA0?
It is a SIMATIC S7-400 digital output SM 422 module with 16 relay outputs.
How many outputs does 6ES7422-1HH00-0AA0 have?
It has 16 digital outputs.
What load voltage range is specified for 6ES7422-1HH00-0AA0?
The stated load voltage range is 5..230 V AC.
What is the output current rating of this module?
The output current for signal "1" is 5 A.
What should be confirmed before ordering 6ES7422-1HH00-0AA0?
Confirm the exact order number, required quantity, destination, stock, and dispatch conditions.
