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, resistive load | 2 A |
| Rated supply voltage of relay coil L+ (DC) | 24 V |
| Supply voltage range, DC | 20.4 V to 28.8 V |
| Power loss, typ. | 8.5 W |
| Short-circuit protection | No; to be provided externally |
| Diagnostic alarm | Yes |
| Diagnostics indication LED for status of the outputs | Yes |
Key Features
Digital output module
SM 1222, DQ 16x relay/2 A.
SM 1222, DQ 16x relay/2 A.
16 relay outputs
Number of relay outputs: 16.
Number of relay outputs: 16.
2 A switching capacity
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 high reliability.
Conformal coating for high reliability.
Wide temperature range
-40…+70 °C, with start up -25 °C.
-40…+70 °C, with start up -25 °C.
Applications
Digital output switching
Provides 16 relay-based digital outputs for switching external loads.
Provides 16 relay-based digital outputs for switching external loads.
Frequently Asked Questions
What is the exact product type of Siemens 6AG1222-1HH32-2XB0?
It is an SM 1222, DQ 16x relay/2 A digital output module.
How many outputs does 6AG1222-1HH32-2XB0 have?
It has 16 digital outputs and 16 relay outputs.
What is the switching capacity of the outputs on 6AG1222-1HH32-2XB0?
The switching capacity with resistive load is 2 A.
What supply voltage range does 6AG1222-1HH32-2XB0 require?
The permissible DC supply voltage range is 20.4 V to 28.8 V.
What installation dimensions does 6AG1222-1HH32-2XB0 have?
Width 45 mm, height 100 mm, depth 75 mm.
