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 lower limit (DC) | 20.4 V |
| Supply voltage upper limit (DC) | 28.8 V |
| Input current from backplane bus 5 V DC, max. | 120 mA |
| Power loss, typ. | 4.5 W |
| Switching capacity of outputs with resistive load, max. | 2 A |
| IP degree of protection | IP20 |
Key Features
SIPLUS S7-1200 digital output module
SM 1222 digital output module for the SIPLUS S7-1200 category.
SM 1222 digital output module for the SIPLUS S7-1200 category.
8 relay outputs
Provides 8 relay outputs, arranged in groups of 2.
Provides 8 relay outputs, arranged in groups of 2.
2 A output rating
Switching capacity of the outputs with resistive load, max.: 2 A.
Switching capacity of the outputs with resistive load, max.: 2 A.
Conformal coating
Conformal coating for the printed circuit board assemblies.
Conformal coating for the printed circuit board assemblies.
Wide operating temperature range
Operating temperature: -20…+60 °C.
Operating temperature: -20…+60 °C.
Front connector required
A required front connector is used for the connection method.
A required front connector is used for the connection method.
Applications
Switching 8 digital output channels
Digital output switching through 8 relay outputs.
Digital output switching through 8 relay outputs.
Controlling relay-based loads up to 2 A
Load switching with resistive loads up to 2 A.
Load switching with resistive loads up to 2 A.
Frequently Asked Questions
What is Siemens 6AG1222-1HF32-4XB0?
It is a SIPLUS S7-1200 SM 1222 digital output module.
How many outputs does 6AG1222-1HF32-4XB0 provide?
It provides 8 digital outputs and 8 relay outputs.
What is the relay coil supply voltage for this SM 1222 module?
The rated supply voltage of relay coil L+ (DC) is 24 V.
What is the operating temperature range of 6AG1222-1HF32-4XB0?
The operating temperature range is -20…+60 °C.
