Product Overview
Technical Summary
| Product designation | SM 1223, DI 16×24 V DC, DQ 16x relay |
|---|---|
| Based on | 6ES7223-1PL32-0XB0 |
| Digital inputs | 16 |
| Relay outputs | 16 |
| Rated supply voltage | 24 V DC |
| Output voltage | 5 V DC to 30 V DC; 5 V AC to 250 V AC |
| Switching capacity | 2 A maximum with resistive load |
| Operating temperature | -20 °C to 60 °C |
| Protection degree | IP20 |
Key Features
- Product designation: SM 1223, DI 16×24 V DC, DQ 16x relay.
- Digital inputs: 16 digital inputs, 24 V DC rated value, sink/source, in groups of 2.
- Relay outputs: 16 relay outputs with a 24 V DC rated relay-coil supply; outputs are in groups of 4.
- Switching capacity: 2 A maximum with resistive load; lamp load up to 30 W with DC or 200 W with AC.
- Conformal coating: Conformal coating according to EN 61086, Class 2 for high reliability; Type 1 protection according to EN 60664-3.
- Operating temperature: -20 °C to 60 °C; at -20 °C, Tmin includes condensation/frost and start-up is at 0 °C.
Applications
- Stationary industrial systems: The source states use in stationary industrial systems with biological, chemical, and mechanically active substances according to EN 60721-3-3.
- Ships and at sea: The source states use on ships/at sea with biological, chemical, and mechanically active substances according to EN 60721-3-6.
- Industrial process technology: The source states use against chemically active substances according to EN 60654-4 and environmental conditions according to ANSI/ISA-71.04.
Frequently Asked Questions
What specifications distinguish Siemens 6AG1223-1PL32-4XB0?
It has the SM 1223 designation, 16 digital inputs, 16 relay outputs, conformal coating, and a -20 °C to 60 °C operating temperature range.
What code and nameplate details should be checked?
Check the complete order number 6AG1223-1PL32-4XB0 and the based-on code 6ES7223-1PL32-0XB0, together with the SM 1223 designation.
What are the supplied input and output ratings?
The inputs have a 24 V DC rated value. The relay outputs have 5 V DC to 30 V DC and 5 V AC to 250 V AC rated voltage ranges, with 2 A maximum resistive-load switching capacity.
What quantity and destination are needed for a quotation?
Provide the required quantity and delivery destination for quotation.
