Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SM 1223, DI 8×120/230 V AC, DQ 8x relay |
| Digital inputs | 8 |
| Input voltage, rated value (AC) | 120/230 V AC |
| Digital outputs | 8 |
| Relay outputs | 8 |
| Output voltage, rated value (DC) | 5 V DC to 30 V DC |
| Output voltage, rated value (AC) | 5 V AC to 250 V AC |
| Output current, rated value | 2 A |
| Supply voltage, rated value (DC) | 24 V |
| Permissible supply voltage range (DC) | 20.4 V to 28.8 V |
| Protection | IP20 |
Applications
- AC signal acquisition: Acquires 120/230 V AC digital signals through 8 digital inputs.
- Relay output control: Controls loads through 8 relay outputs with rated output current of 2 A.
Key Features
- Digital inputs: 8 digital inputs for 120/230 V AC signals, arranged in groups of 4; IEC 61131 type 1 input characteristic.
- Relay outputs: 8 relay outputs with 5 V DC to 30 V DC and 5 V AC to 250 V AC output voltage ranges; switching capacity up to 2 A with resistive load.
- Supply and power: Rated supply voltage: 24 V DC, permissible range 20.4 V DC to 28.8 V DC; typical power loss: 7.5 W.
- Diagnostics and isolation: Diagnostic alarm and LED indication for input and output status; digital outputs are separated from the backplane bus by 1 500 V AC for 1 minute.
- Environmental protection: Conformal coating, IP20 protection, and ambient temperature during operation from -20 °C to 60 °C.
- Installation and dimensions: Required front connector; dimensions: 45 mm width, 100 mm height, and 75 mm depth.
Frequently Asked Questions
1. How many digital inputs and relay outputs does 6AG1223-1QH32-4XB0 have?
It has 8 digital inputs and 8 relay outputs.
2. What input and output signals does the module support?
The inputs are rated for 120/230 V AC. The outputs support 5 V DC to 30 V DC and 5 V AC to 250 V AC.
3. What supply voltage and front connection does it require?
The rated supply voltage is 24 V DC, with a permissible range of 20.4 V DC to 28.8 V DC. A front connector is required.
