Product Overview
Technical Summary
| Product designation | SIMATIC S7-400, digital output SM 422, isolated 32 DO |
|---|---|
| Rated load voltage | 24 V |
| Permissible load voltage range | 20.4 V to 28.8 V |
| Number of digital outputs | 32 |
| Rated output current for signal "1" | 0.5 A |
| Short-circuit protection | Yes; Clocked electronically |
| Output delay with resistive load | 1 ms maximum, "0" to "1" and "1" to "0" |
Key Features
- Product designation: SIMATIC S7-400 digital output SM 422 module with 32 isolated digital outputs.
- Load voltage: Rated load voltage: 24 V DC; permissible range: 20.4 V to 28.8 V DC.
- Output current: Rated output current for signal "1": 0.5 A; permissible range: 5 mA to 0.6 A.
- Output protection: Short-circuit protection: Yes; clocked electronically.
- Switching frequency: Maximum switching frequency: 100 Hz with resistive load and 0.5 Hz with inductive load.
Frequently Asked Questions
What does Siemens 6ES7422-1BL00-0AA0 identify?
It identifies a SIMATIC S7-400 digital output SM 422 module with 32 isolated digital outputs.
Which specifications should be checked for this exact code?
Check the 24 V DC rated load voltage, 32 digital outputs, 0.5 A rated output current, and short-circuit protection with electronic clocking.
What details are needed for a quotation?
Provide the complete code 6ES7422-1BL00-0AA0, the required quantity, and the destination.
