Technical Summary
| Product type designation | SM 1223, DI 16×24 V DC, DQ 16×24 V DC |
|---|---|
| Number of digital inputs | 16 |
| Number of digital outputs | 16 |
| Digital inputs supply | 24 V DC |
| Digital inputs connection type | Sink/Source |
| Digital outputs type | transistor |
| Digital outputs rated current | 0.5 A |
| Supply voltage | 24 V |
| Supply voltage permissible range | 20.4 V to 28.8 V |
| Input current from backplane bus 5 V DC, max. | 185 mA |
| Power loss, typ. | 4.5 W |
| IP degree of protection | IP20 |
Key Features
SIMATIC S7-1200 SM 1223 module
Digital I/O module for the SIMATIC S7-1200 series.
Digital I/O module for the SIMATIC S7-1200 series.
16 DI / 16 DO
Provides 16 digital inputs and 16 digital outputs.
Provides 16 digital inputs and 16 digital outputs.
24 V DC input signals
Digital inputs are 16 DI 24 V DC, Sink/Source.
Digital inputs are 16 DI 24 V DC, Sink/Source.
Transistor outputs
Digital outputs are transistor outputs rated at 0.5 A.
Digital outputs are transistor outputs rated at 0.5 A.
Active product
Listed as an active product.
Listed as an active product.
Applications
Digital input and output signal handling
Handles 16 DI and 16 DO for digital signal exchange within the SIMATIC S7-1200 system.
Handles 16 DI and 16 DO for digital signal exchange within the SIMATIC S7-1200 system.
Frequently Asked Questions
What is the exact model designation of 6ES7223-1BL32-0XB0?
The product type designation is SM 1223, DI 16×24 V DC, DQ 16×24 V DC.
How many digital inputs and outputs does this SM 1223 module have?
It has 16 digital inputs and 16 digital outputs.
What are the input and output signal levels for this module?
The digital inputs are 16 DI 24 V DC, Sink/Source, and the digital outputs are 24 V DC transistor outputs.
What is the rated output current of the digital outputs?
The digital outputs have a rated current of 0.5 A.
What is the supply voltage range for 6ES7223-1BL32-0XB0?
The supply voltage is 24 V, with a permissible range of 20.4 V to 28.8 V.
