Key Features
- 8 relay digital outputs: Digital output 8 DQ, relay 2 A.
- Diagnostic indication: Diagnostic alarm: Yes. Diagnostics indication LED for status of the outputs: Yes.
- Conformal coating for high reliability: Conformal coating included. Coatings for printed circuit board assemblies acc. to EN 61086: Class 2 for high reliability.
- Railway-oriented resistance data: EN 50121-3-2, EN 50121-4, EN 50124-1, EN 50125-1, EN 50125-2, EN 50125-3, EN 50155, and EN 61373 are supported with the listed conditions.
- Front connector required: Connection method: required front connector: Yes.
Applications
- Digital relay output switching: Switching 8 digital outputs as relay outputs.
Technical Summary
| Product type designation | SM 1222, DQ 8x relay/2 A |
|---|---|
| based on | 6ES7222-1HF32-0XB0 |
| Number of digital outputs | 8 |
| Number of relay outputs | 8 |
| Switching capacity of the outputs, with resistive load, max. | 2 A |
| Rated supply voltage of relay coil L+ (DC) | 24 V |
| Power loss, typ. | 4.5 W |
| Diagnostic alarm | Yes |
| Diagnostics indication LED for status of the outputs | Yes |
| IP degree of protection | IP20 |
Frequently Asked Questions
What is Siemens 6AG2222-1HF32-1XB0?
It is a SIPLUS S7-1200 SM 1222 module with 8 DQ relay outputs, rated 2 A.
How many outputs does 6AG2222-1HF32-1XB0 provide?
It provides 8 digital outputs and 8 relay outputs.
What is the relay coil supply voltage for this module?
The rated supply voltage of the relay coil L+ is 24 V DC.
Does 6AG2222-1HF32-1XB0 include diagnostics?
Yes. It has a diagnostic alarm and a diagnostics indication LED for the output status.
