Product Description
Key Features
- Product type designation: SM 1222, DO 16x 24 V DC/0.5 A Sink
- Digital outputs: 16 digital outputs, in groups of 1; current-sinking: Yes
- Output voltage: Rated value (DC): 24 V
- Output current: For signal "1", rated value: 0.5 A
- Switching capacity: With resistive load, max.: 0.5 A; on lamp load, max.: 5 W
- Protection and diagnostics: Short-circuit protection: No; to be provided externally. Diagnostic alarm and output-status LED: Yes; IP degree of protection: IP20
Technical Summary
| Product type | SM 1222, DO 16x 24 V DC/0.5 A Sink |
|---|---|
| Digital outputs | 16; in groups of 1 |
| Supply voltage, permissible range | 20.4 V to 28.8 V DC |
| Output voltage, rated value | 24 V DC |
| Output current, signal "1", rated value | 0.5 A |
| Switching capacity, resistive load, max. | 0.5 A |
| Output delay with resistive load | "0" to "1", max. 20 μs; "1" to "0", max. 350 μs |
| Potential separation | Between channels, in groups of 1; between channels and backplane bus: 500 V AC |
| Lifecycle | Active Product |
| Protection | IP20 |
Frequently Asked Questions
What is the exact order number and product type?
The exact order number is 6ES7222-1BH32-1XB0, and the product type is SM 1222, DO 16x 24 V DC/0.5 A Sink.
How many digital outputs does this module have?
It has 16 digital outputs in groups of 1. Current-sinking is Yes.
What output voltage and current are specified?
The rated output voltage is 24 V DC, and the rated output current for signal "1" is 0.5 A.
Is short-circuit protection included?
No; short-circuit protection is to be provided externally.
