Key Features
- Digital output module: SM 1222, DQ 8x relay/2 A with 8 digital outputs.
- Relay output configuration: 8 relay outputs with a rated supply voltage of 24 V for the relay coil L+ (DC).
- Protection and coating: Conformal coating, IP20 degree of protection, and diagnostic alarm support.
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 |
| Rated supply voltage of relay coil L+ (DC) | 24 V |
| Supply voltage, permissible range, lower limit (DC) | 20.4 V |
| Supply voltage, permissible range, upper limit (DC) | 28.8 V |
| Switching capacity of the outputs, with resistive load, max. | 2 A |
| Power loss, typ. | 4.5 W |
| IP degree of protection | IP20 |
Applications
- Digital output switching: Controls 8 digital outputs for relay-based output switching.
- Railway application use: Suitable for railway applications with EN 50121-3-2, EN 50121-4, EN 50124-1, EN 50125-1, EN 50125-2, EN 50125-3, EN 50155, EN 61373, and EN 45545-2 support.
Frequently Asked Questions
What is the exact Siemens model and product type of 6AG2222-1HF32-1XB0?
It is a SIPLUS S7-1200 SM 1222 module with product type designation SM 1222, DQ 8x relay/2 A.
How many outputs does the 6AG2222-1HF32-1XB0 have?
It has 8 digital outputs and 8 relay outputs.
What is the supply voltage range for the 6AG2222-1HF32-1XB0?
The permissible DC supply voltage range is 20.4 V to 28.8 V.
What is the switching capacity of the outputs on 6AG2222-1HF32-1XB0?
The switching capacity of the outputs with resistive load is 2 A.
