Siemens 6ES72231PL300XB0
SIMATIC S7-1200, Digital I,O SM 1223, 16 DI,16 DO, 16 DI 24 V DC, Sink,Source, 16 DO, relay 2 A
This Siemens 6ES72231PL300XB0 is supplied brand new by PartLogic for machine control, process automation, industrial communication, equipment maintenance and replacement applications. It forms part of our Industrial automation > Plc controllers > Compact plcs range and is referenced internally as PartLogic SKU PL27100531846.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Product type designation | SM 1223, DI 16x24 V DC, DQ 16x relay |
| Rated value (DC) | 24 V5 to 30 V AC |
| permissible range, lower limit (DC) | 20.4 V |
| permissible range, upper limit (DC) | 28.8 V |
| from backplane bus 5 V DC, max. | 180 mA |
| from load voltage L+ (without load), max. | 4 mA/input 11 mA/relay |
| present | Yes |
| Power loss, typ. | 10 W |
| Number of digital inputs | 16 |
| in groups of | 24 |
| Input characteristic curve in accordance with IEC 61131, type 1 | Yes |
| — up to 40 °C, max. | 16 |
| — up to 50 °C, max. | 168 A; Current per mass |
| Type of input voltage | DC |
| for signal "0" | 5 V DC at 1 mA |
| for signal "1" | 15 V DC at 2.5 mA |
| for signal "0", max. (permissible quiescent current) | 1 mA |
| for signal "1", min. | 2.5 mA |
| for signal "1", typ. | 4 mA |
| — parameterizable | Yes; 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of fourYes |
| shielded, max. | 500 m |
| unshielded, max. | 300 m150 m |
| Number of digital outputs | 16 |
| Short-circuit protection | No; to be provided externally |
| with resistive load, max. | 2 A |
| on lamp load, max. | 30 W with DC, 200 W with AC |
| Rated value (AC) | 5 V AC to 250 V AC |
| for signal "1" permissible range, max. | 2 A |
| "0" to "1", max. | 10 ms |
| "1" to "0", max. | 10 ms |
| Number of relay outputs | 16 |
| Rated supply voltage of relay coil L+ (DC) | 24 V |
| Number of operating cycles, max. | mechanically 10 million, at rated load voltage 100 000 |
| — with inductive load, max. | 2 A |
| — on lamp load, max. | 30 W with DC, 200 W with AC |
| — with resistive load, max. | 2 A |
| Alarms | Yes |
| Diagnostics function | Yes |
| Diagnostic alarm | Yes |
| for status of the inputs | Yes |
| for status of the outputs | Yes |
| for maintenance | Yes |
| between the channels, in groups of | 24 |
| between the channels | Relays |
| between the channels and backplane bus | 1 500 V AC for 1 minute |
| between different circuits | 750 V AC for 1 minute |
| IP degree of protection | IP20 |
| CE mark | Yes |
| FM approval | Yes |
| RCM (formerly C-TICK) | Yes |
| Fall height, max. | 0.3 m; five times, in product package |
| min. | 0 °C-40 °C |
| max. | 55 °C70 °C |
| horizontal installation, min. | 0 °C |
| horizontal installation, max. | 55 °C |
| vertical installation, min. | 0 °C |
| vertical installation, max. | 45 °C |
| permissible temperature change | 5°C to 55°C, 3°C / minute |
| Storage/transport, min. | 660 hPa |
| Storage/transport, max. | 1 080 hPa |
| Operation at 25 ℃ without condensation, max. | 95 % |
| required front connector | Yes |
| Plastic | Yes |
| Width | 70 mm |
| Height | 100 mm |
| Depth | 75 mm |
| Weight, approx. | 350 g |
Struggling to find what you're looking for?
Can’t find what you’re looking for? Get in touch — we can source it for you.