Product Overview
Technical Summary
| Product type designation | SM 1223, DI 16×24 V DC, DQ 16×24 V DC |
|---|---|
| Digital inputs | 16 |
| Digital outputs | 16 |
| Rated supply voltage | 24 V DC |
| Supply voltage permissible range | 20.4 V to 28.8 V |
| Rated output current | 0.5 A |
| Short-circuit protection | No; to be provided externally |
| IP degree of protection | IP20 |
Key Features
- Product type designation: SM 1223, DI 16×24 V DC, DQ 16×24 V DC.
- Digital inputs: 16 digital inputs, arranged in groups of 2; input characteristic curve in accordance with IEC 61131, type 1.
- Digital outputs: 16 transistor outputs, arranged in groups of 1, with 0.5 A rated output current.
- Supply voltage: Rated supply voltage: 24 V DC; permissible range: 20.4 V to 28.8 V.
- Output protection: Short-circuit protection: No; to be provided externally.
- Protection rating: IP degree of protection: IP20.
Frequently Asked Questions
What product does Siemens order number 6ES7223-1BL32-0XB0 identify?
It identifies a SIMATIC S7-1200 SM 1223 digital I/O module with 16 DI 24 V DC and 16 DQ 24 V DC.
Which I/O specifications distinguish this 6ES7223-1BL32-0XB0 variant?
It has 16 digital inputs and 16 transistor outputs. The rated output current is 0.5 A.
What supply voltage is specified for this module?
The rated supply voltage is 24 V DC, with a permissible range from 20.4 V to 28.8 V.
Does the module include short-circuit protection?
It is without short-circuit protection; short-circuit protection is to be provided externally.
What quantity and destination should be provided for a quotation?
The required quantity and destination are not supplied; provide both when requesting a quotation.
