| Lambarka maqaalka | 6ES7221-1BF32-0XB0 | 6ES7221-1BH32-0XB0 |
| | Gelida Dijital ah SM 1221, 8DI, 24V DC | Gelida Dijital ah SM 1221, 16DI, 24V DC |
| Xog guud | | |
| Magacaabidda nooca alaabta | SM 1221, DI 8x24 V DC | SM 1221, DI 16x24 V DC |
| danab sahayda | | |
| Qiimaha la qiimeeyay (DC) | 24 V | 24 V |
| xadka la ogol yahay, xadka hoose (DC) | 20.4 V | 20.4 V |
| xadka la ogol yahay, xadka sare (DC) | 28.8 V | 28.8 V |
| Gelitaanka hadda | | |
| laga bilaabo baska dhabarka 5 V DC, max. | 105 mA | 130 mA |
| Qalabka dhijitaalka ah | | |
| ● laga bilaabo Voltage load L+ (aan load), max. | 4 mA; channel kasta | 4 mA; channel kasta |
| danab wax soo saarka / madax | | |
| danab sahayda gudbiyaha / madax | | |
| ● Shaqada alaabta / danabka sahayda ee gudbiyaasha | Haa | Haa |
| Awood lumin | | |
| Awood lumin, nooca. | 1.5 W | 2.5 W |
| Qalabka dhijitaalka ah | | |
| Tirada agabka dhijitaalka ah | 8 | 16 |
| ● kooxo ah | 2 | 4 |
| Gelida qalooca sifada ah ee waafaqsan IEC 61131, nooca 1 | Haa | Haa |
| Tirada gelinta isku mar la xakameyn karo | | |
| dhammaan jagooyinka kor u kaca | | |
| - ilaa 40 ° C, ugu badnaan. | 8 | 16 |
| rakibidda siman | | |
| - ilaa 40 ° C, ugu badnaan. | 8 | 16 |
| - ilaa 50 ° C, ugu badnaan. | 8 | 16 |
| rakibid toosan | | |
| - ilaa 40 ° C, ugu badnaan. | 8 | 16 |
| danab gelin | | |
| ● Qiimaha la qiimeeyay (DC) | 24 V | 24 V |
| ● calaamada "0" | 5 V DC oo ah 1 mA | 5 V DC oo ah 1 mA |
| ● calaamadda "1" | 15V DC at 2.5mA | 15V DC at 2.5mA |
| Gelitaanka hadda | | |
| ● calaamadda "0", max. (xag dag dag ah oo la ogol yahay) | 1 mA | 1 mA |
| ● calaamada "1", min. | 2.5mA | 2.5mA |
| ● calaamadda "1", ku qor. | 4 mA | 4 mA |
| Dib udhigista (qiimaha la qiimeeyay ee danab galinta) | | |
| gelinta caadiga ah | | |
| - parameterizable | Haa; 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms iyo 12.8 ms, oo lagu dooran karo kooxo afar ah. | Haa; 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms iyo 12.8 ms, oo lagu dooran karo kooxo afar ah. |
| si loo hakiyo gelinta | | |
| - parameterizable | Haa | Haa |
| Dhererka fiilada | | |
| ● gaashaan, max. | 500 m | 500 m |
| ● aan gaashaanka lahayn, max. | 300 m | 300 m |
| Joojinta/baaritaannada/macluumaadka heerka | | |
| Qaylodhaan | | |
| ● Alaarmiga ogaanshaha | Haa | Haa |
| Tilmaamaha ogaanshaha LED | | |
| ● heerka wax-soo-gelinta | Haa | Haa |
| Kala saarid suurtagal ah | | |
| Qaybaha dhijitaalka ah ee kala sooci kara | | |
| ● inta u dhaxaysa kanaalada, koox ahaan | 2 | 4 |
| Degree iyo heerka ilaalinta | | |
| heerka ilaalinta IP | IP20 | IP20 |