Technical Summary
| Product type designation | SM 1222, DQ 16x relay/2 A |
|---|---|
| Based on | 6ES7222-1HH32-0XB0 |
| Number of digital outputs | 16 |
| Number of relay outputs | 16 |
| Switching capacity of the outputs, with resistive load, max. | 2 A |
| Output voltage, Rated value (DC) | 5 V DC to 30 V DC |
| Output voltage, Rated value (AC) | 5 V AC to 250 V AC |
| Diagnostic alarm | Yes |
| IP degree of protection | IP20 |
| Ambient temperature during operation, min. | -20 °C; = Tmin (incl. condensation/frost); start-up @ 0 °C |
| Ambient temperature during operation, max. | 60 °C; = Tmax |
Applications
External load switching through 16 relay outputs
Provides relay-based switching for external loads through 16 digital outputs.
Key Features
SIPLUS S7-1200 digital output module
SM 1222 16DQ RLY based on 6ES7222-1HH32-0XB0.
Conformal coating
Coatings for printed circuit board assemblies acc. to EN 61086: Yes; Class 2 for high reliability.
Operating temperature range
-20…+60 °C.
Relay output configuration
16 relay outputs with 2 A switching capacity.
Product lifecycle
Active Product.
Frequently Asked Questions
What is Siemens 6AG1222-1HH32-4XB0 exactly?
It is a SIPLUS S7-1200 SM 1222 16DQ relay output module.
How many outputs does 6AG1222-1HH32-4XB0 have?
It has 16 digital outputs and 16 relay outputs.
What is the switching capacity of the relay outputs?
The switching capacity of the outputs, with resistive load, max., is 2 A.
What temperature range is supported for this module?
The ambient temperature during operation is -20 °C to 60 °C.
