Key Features
- Digital I/O module: SM 1223 digital I/O with 8 DI/8 RLY for the SIMATIC S7-1200 G2 platform.
- 8 digital inputs: 8x DI 24 V DC sink/source with inputs in groups of 4.
- 8 relay outputs: 8x DO relay with switching capacity up to 2 A for resistive load.
- Diagnostics functions: Diagnostics function, diagnostic alarm, supply voltage monitoring, and diagnostics LEDs for inputs, outputs, and maintenance.
- 24 V DC supply: Rated supply voltage: 24 V DC with permissible range from 20.4 V to 28.8 V.
- Installation and protection: IP20 degree of protection, 1500 V AC isolation test, and packaging dimensions of 150,00 x 47,00 x 110,00 mm.
Applications
- Digital input expansion: Adds 8 digital input channels for 24 V DC sink/source signals.
- Relay output switching: Provides 8 relay outputs for switching loads up to 2 A.
- Panel installation: Supports installation with IP20 protection and compact packaging dimensions for selection planning.
- Diagnostics monitoring: Supports monitoring of input status, output status, maintenance, and supply voltage.
Technical Summary
| Product type designation | SM 1223, DI 8x 24 V DC, DQ 8x relay |
|---|---|
| Rated supply voltage | 24 V |
| Supply voltage range | 20.4 V to 28.8 V |
| Number of digital inputs | 8 |
| Digital input groups | 4 |
| Digital input characteristic | IEC 61131, type 1 |
| Number of relay outputs | 8 |
| Output switching capacity, resistive load | 2 A |
| Relay coil supply voltage | 24 V |
| Diagnostics function | Yes |
| Diagnostic alarm | Yes |
| IP degree of protection | IP20 |
Frequently Asked Questions
What is Siemens 6ES7223-5PH50-0XB0 used for?
It is a SIMATIC S7-1200 G2 SM 1223 digital I/O module with 8 digital inputs and 8 relay outputs.
How many digital inputs and outputs does the 6ES7223-5PH50-0XB0 have?
It has 8 digital inputs and 8 relay outputs.
What supply voltage does the 6ES7223-5PH50-0XB0 require?
The rated supply voltage is 24 V DC, with a permissible range from 20.4 V to 28.8 V.
What are the output ratings of the 6ES7223-5PH50-0XB0?
The relay outputs have a switching capacity of up to 2 A with resistive load.
What protection and diagnostics are included on the 6ES7223-5PH50-0XB0?
The module has IP20 protection and supports diagnostics function, diagnostic alarm, supply voltage monitoring, and diagnostics LEDs.
