Key Features
- Digital output module: SM 1222, DQ 8x relay/2 A with 8 relay outputs.
- Environmental protection: Conformal coating for use in extreme conditions.
- Diagnostics: Diagnostic alarm and diagnostics indication LED for output status.
- Electrical and switching data: Rated supply voltage of relay coil L+ (DC): 24 V; switching capacity of the outputs: 2 A with resistive load.
- Protection and installation: IP20 degree of protection with permissible potential difference between different circuits of 750 V AC for 1 minute.
Applications
- 8-channel relay output switching: Switching 8 digital output signals through relay outputs.
- Load switching for resistive, lamp, and inductive loads: Using the outputs to switch resistive loads up to 2 A, lamp loads, and inductive loads within the stated switching capacity.
Technical Summary
| Product type designation | SM 1222, DQ 8x relay/2 A |
|---|---|
| Based on | 6ES7222-1XF32-0XB0 |
| Number of digital outputs | 8 |
| Number of relay outputs | 8 |
| Rated supply voltage of relay coil L+ (DC) | 24 V |
| Switching capacity of the outputs, with resistive load, max. | 2 A |
| Switching capacity of contacts – with inductive load, max. | 2 A |
| Switching capacity of contacts – on lamp load, max. | 30 W with DC, 200 W with AC |
| Power loss, typ. | 5 W |
| Diagnostic alarm | Yes |
| Diagnostics indication LED for status of the outputs | Yes |
| IP degree of protection | IP20 |
Frequently Asked Questions
What is the exact product type of 6AG1222-1XF32-2XB0?
It is a SIPLUS S7-1200 SM 1232 based on 6ES7222-1XF32-0XB0, identified as SM 1222, DQ 8x relay/2 A.
How many relay outputs does this module provide?
It provides 8 relay outputs.
What is the relay coil supply voltage for this module?
The rated supply voltage of relay coil L+ is 24 V DC.
What protection and diagnostics features are available on the module?
It has IP20 protection, a diagnostic alarm, and a diagnostics indication LED for the output status.
