Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Digital inputs | 2; Current-sourcing |
| Digital outputs | 2; MOSFET, solid-state (current-sinking/current-sourcing) |
| Rated input voltage | 5 V DC |
| Rated output voltage | 5 V DC |
| Output switching capacity | 0.1 A with resistive load, max. |
| Input signal frequency | 200 kHz |
| Operating ambient temperature | -40 °C to 60 °C; start-up at -25 °C |
| Backplane bus input current | 35 mA at 5 V DC, typ. |
| Power loss | 0.5 W, typ. |
Applications
- Digital signal acquisition: The 2 digital inputs acquire 5 V DC signals.
- Digital output control: The 2 digital outputs control loads with a maximum resistive-load switching capacity of 0.1 A.
Key Features
- Digital I/O: 2 current-sourcing digital inputs and 2 MOSFET solid-state digital outputs with current-sinking/current-sourcing.
- 5 V DC signals: Rated input and output voltage: 5 V DC. Input signal "0": (L+ minus 1.0 V DC) … L+; input signal "1": 0 V … (L+ minus 2.0 V DC).
- High-speed operation: The product type designation includes DQ 2×5 V DC 200 kHz.
- Parameterizable inputs: Standard inputs have parameterizable times from 0.1 μs to 20.0 μs and from 0.05 ms to 20.0 ms; interrupt inputs and technological functions are parameterizable.
- Diagnostics and protection: LED diagnostics indicate input and output status. Short-circuit protection for the outputs: No.
- Conformal coating: Conformal coating: Class 2 for high reliability according to EN 61086; Type 1 protection against fouling according to EN 60664-3.
Frequently Asked Questions
1. How many digital channels does Siemens 6AG1223-3AD30-5XB0 have?
It has 2 digital inputs and 2 digital outputs.
2. What signal voltage does this SB 1223 use?
The rated input and output voltage is 5 V DC.
3. Does the module include output short-circuit protection?
No. Short-circuit protection for the outputs is not provided.
