Product Description
Key Features
- Exact product identity: SIPLUS S7-1200 SM 1222 based on 6ES7222-1XF32-0XB0; product type designation: SM 1222, DQ 8x relay/2 A.
- Relay output capacity: 8 digital outputs and 8 relay outputs, in groups of 1; output current for signal "1": 2 A rated value.
- Output voltage: Rated output voltage: 5 V DC to 30 V DC or 5 V AC to 250 V AC.
- Supply and power data: Permissible supply voltage: 20.4 V to 28.8 V DC; backplane bus input current: 140 mA max.; typical power loss: 5 W.
- Installation and protection: IP20 degree of protection; horizontal installation up to 50 °C, max. 2 A current per mass.
- Diagnostics and separation: Diagnostic alarm and output-status LED indication are available. Digital outputs have relay potential separation and 1 500 V AC separation from the backplane bus for 1 minute.
Technical Summary
| Product type | SM 1222, DQ 8x relay/2 A |
|---|---|
| Based on | 6ES7222-1XF32-0XB0 |
| Digital outputs | 8, in groups of 1 |
| Relay outputs | 8 |
| Supply voltage | 20.4 V to 28.8 V DC |
| Output voltage | 5 V DC to 30 V DC; 5 V AC to 250 V AC |
| Output current | 2 A rated value for signal "1" |
| Short-circuit protection | No; to be provided externally |
| Protection | IP20 |
| Lifecycle | Active Product |
Frequently Asked Questions
What exact product and base code should be confirmed?
Confirm Siemens 6AG1222-1XF32-4XB0, SIPLUS S7-1200 SM 1222, based on 6ES7222-1XF32-0XB0.
What supply voltage does the module permit?
The permissible supply voltage range is 20.4 V to 28.8 V DC.
How many relay outputs are provided?
The module has 8 relay outputs and 8 digital outputs, in groups of 1.
Does the module include short-circuit protection?
No. Short-circuit protection is to be provided externally.
