Technical Summary
| Product type designation | SM 1223, DI 8x 24 V DC, DQ 8x relay |
|---|---|
| Digital inputs | 8 |
| Digital outputs | 8 |
| Relay outputs | 8 |
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range, lower limit (DC) | 20.4 V |
| Supply voltage, permissible range, upper limit (DC) | 28.8 V |
| Input characteristic curve | IEC 61131, type 1 |
| Input current from load voltage L+ (without load), max. | 4.1 mA; per channel |
| Output switching capacity, resistive load, max. | 2 A |
| IP degree of protection | IP20 |
Key Features
SIMATIC S7-1200 G2 I/O module
SM 1223 digital I/O for the SIMATIC S7-1200 G2 series.
SM 1223 digital I/O for the SIMATIC S7-1200 G2 series.
8 digital inputs
8x DI 24 V DC sink/source inputs.
8x DI 24 V DC sink/source inputs.
8 relay outputs
8x DO relay outputs with 2 A switching capacity.
8x DO relay outputs with 2 A switching capacity.
24 V DC supply
Rated value (DC): 24 V; permissible range: 20.4 V to 28.8 V.
Rated value (DC): 24 V; permissible range: 20.4 V to 28.8 V.
Diagnostics functions
Diagnostics function, diagnostic alarm, monitoring of the supply voltage, and status LEDs for inputs, outputs, and maintenance.
Diagnostics function, diagnostic alarm, monitoring of the supply voltage, and status LEDs for inputs, outputs, and maintenance.
Applications
24 V DC digital signal acquisition
Reads 8x DI 24 V DC sink/source signals.
Reads 8x DI 24 V DC sink/source signals.
Relay output switching
Switches loads through 8x DO relay outputs with 2 A switching capacity.
Switches loads through 8x DO relay outputs with 2 A switching capacity.
Frequently Asked Questions
What is the exact product type of 6ES7223-5PH50-0XB0?
The product type designation is SM 1223, DI 8x 24 V DC, DQ 8x relay.
How many digital inputs and outputs does this SM 1223 module have?
It has 8 digital inputs and 8 digital outputs.
What is the supply voltage for 6ES7223-5PH50-0XB0?
The rated supply voltage is 24 V DC, with a permissible range of 20.4 V to 28.8 V.
What is the output switching capacity of the relay outputs?
The relay outputs have a maximum switching capacity of 2 A with resistive load.
What protection rating does this module have?
The IP degree of protection is IP20.
