Product Overview
Technical Summary
| Product designation | SB 1223, DI 2×5 V DC/DQ 2×5 V DC 200 kHz |
|---|---|
| Digital inputs | 2; current-sourcing; in groups of 2 |
| Digital outputs | 2; MOSFET, solid-state; current-sinking/current-sourcing; in groups of 2 |
| Input voltage, rated value | 5 V DC |
| Output voltage, rated value | 5 V DC |
| Input current from backplane bus | 35 mA, typ. |
| Power loss | 0.5 W, typ. |
| Output switching capacity with resistive load | 0.1 A, max. |
| Load resistance range, upper limit | 7 Ω |
| Product lifecycle | Active Product |
Key Features
- Product designation: SB 1223, DI 2×5 V DC/DQ 2×5 V DC 200 kHz.
- Digital inputs: 2 current-sourcing digital inputs, in groups of 2.
- Digital outputs: 2 MOSFET solid-state digital outputs with current-sinking/current-sourcing operation, in groups of 2.
- Rated voltage: Input and output rated value: 5 V DC.
- Output protection and capacity: Short-circuit protection: No. Switching capacity with resistive load, max.: 0.1 A.
- Cable connection: Shielded cable, max. 50 m; twisted pair for the input cable.
Frequently Asked Questions
What does Siemens 6ES7223-3AD30-0XB0 identify?
It identifies a SIMATIC S7-1200 SB 1223 Digital I/O module with 2 DI, 2 DQ, 5 V DC, and 200 kHz.
Which I/O specifications distinguish this exact code?
It has 2 current-sourcing digital inputs and 2 MOSFET solid-state digital outputs operating as current-sinking/current-sourcing outputs. Both are arranged in groups of 2.
What voltage and output capacity should be checked?
The rated input and output voltage is 5 V DC. Switching capacity with resistive load is 0.1 A max., and short-circuit protection is No.
What cable detail should be verified?
The shielded cable length is 50 m max.; the input cable is specified as a shielded twisted pair.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination when requesting a quotation for this exact order number.
